CN107899538A - Mineral are produced with nonmetallic ore and cement plant raw materials for production make depositing dust and dust attractant materials - Google Patents
Mineral are produced with nonmetallic ore and cement plant raw materials for production make depositing dust and dust attractant materials Download PDFInfo
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- CN107899538A CN107899538A CN201710228426.6A CN201710228426A CN107899538A CN 107899538 A CN107899538 A CN 107899538A CN 201710228426 A CN201710228426 A CN 201710228426A CN 107899538 A CN107899538 A CN 107899538A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
It is to be applied to national economy every profession and trade that the present invention produces mineral and cement plant raw materials for production making depositing dust and dust attractant materials technical field with nonmetallic ore, coal industry, metallic ore and nonmetallic ore industry, manufacture of cement industry, there is the place of dust pollution, atmosphere pollution environmental improvement, the technical problem to be solved is that how to produce mineral and cement plant raw materials for production with nonmetallic ore to make depositing dust and dust attractant materials, improve dust-laying effect, solving the problems, such as this scheme is, nonmetallic ore is produced mineral in an experiment and cement plant raw materials for production are fabricated to particle, powder or nano-scale particle, nonmetallic ore is allowed to produce the powered positive negativity of mineral and cement plant raw materials for production institute opposite with to be adsorbed the powered positive negativity of dirt institute, nonmetallic ore is allowed to produce mineral and cement plant raw materials for production institute's carrying magnetic opposite with to be adsorbed dirt institute carrying magnetic.
Description
Technical field：It is applied to coal industry metallic ore and nonmetallic ore industry water applied to national economy every profession and trade
Mud production industry atmosphere pollution environmental improvement
Background technology metallic ore, nonmetallic ore, manufacture of cement industry dust pollution are never eradicated, coal row
The improvement of industry coal dust is not eradicated, and the mine dust produced in metallic ore and nonmetallic ore and process of coal mining is not also from root
Solved on this, under the growing situation of national economy, building trade is the basic industry of national economy, and required cement is in life
During production, harm and security risk are not only brought, and is discharged into air and produces atmosphere pollution, institute in the national economic development
Electric power is needed largely to be generated electricity with coal, coal produces a large amount of dust in power generation process, air is polluted, therefore, it is necessary to find
Preferably solve the problems, such as the administering method of depositing dust.
Nonmetallic ore is produced mineral and makes depositing dust and dust attractant materials by the content of the invention 1. invention
2. the raw material that invention will produce cement makes depositing dust and dust attractant materials
Embodiment：1. nonmetallic ore is produced into mineral and cement plant raw materials for production make depositing dust and dust attractant materials,
The definition of these nonmetallic minerals can be《Ci hai》In inquire about, can also be inquired about in published related nonmetallic ore textbook,《Diction
Sea》In to metal definition be：" have peculiar gloss and opaque (to the result of visible ray strong reflection), rich in malleability, ductility and
This kind of material of thermal conductivity, electric conductivity." in the periodic table of elements of Mendeleev, the lower left corner is mostly the neck of metal
Domain, therefore, is not belonging to metalliferous mineral, is all nonmetallic, mineral are that metal or nonmetallic compound are formed in nature
Aggregate, metallic ore refers to can therefrom extract the mineral products of metallic element through smelting.Such as ferrous metal mineral products：Iron, manganese, chromium, vanadium,
Titanium etc. is the mineral products for being used as steel and iron industry raw material.Nonferrous metal ore includes：Copper, tin, zinc, nickel, cobalt, tungsten, molybdenum, mercury etc..Your gold
Category includes：Platinum, rhodium, gold, silver etc..Light metal mineral products include：Aluminium, magnesium etc..Rare metal mineral products include：Lithium, beryllium, rare earth etc..It is more
It is harder, glossy etc. that the common feature of number mineral metal products is mainly manifested in quality.Mineral metal products by its Matter Composition,
Property and purposes can be divided into 5 kinds：Ferrous metal mineral products, nonferrous metal ore, noble metal mineral products, title have dispersed elements mineral products, half
Mineral metal products, nonmetallic ore be with metallic ore in contrast, have 91 kinds, predominantly diamond, graphite, crystal, corundum, stone
Cotton, mica, gypsum, fluorite, jewel, jade, agate, limestone, dolomite, by the way that nonmetallic ore is produced mineral and cement plant
Particle, powder or nano-scale particle is made in raw materials for production, the electrical and magnetic of them is changed, they electrical and magnetic
With the electrical or magnetic of wanted adsorption particle on the contrary, nonmetallic ore produces mineral and particle, powder is made in cement plant raw materials for production
Or nano-scale particle production method is shown in《Nonmetallic mineral processing Theory and basis》, author：Yang Huaming, Tran Duc Luong are write, and publish
Society：Chemical Industry Press, publication time：In January, 2016, ISBN：9787122247117, this book is divided into 8 chapters, and the 1st chapter is main
Definition, characteristic, classification and the application of nonmetallic mineral are described, the mineralogy that the 2nd chapter describes nonmetallic mineral is basic, and the 3rd
Chapter describes the crystal chemistry basis of nonmetallic mineral, and the 4th chapter describes the physical chemistry basis of nonmetallic mineral retrofit,
5th chapter describes ultra-fine grinding and the classification principle of nonmetallic mineral, and the 6th chapter describes the thing of the purification by mineral of nonmetallic mineral
Reason and the principles of chemistry and method, the method that the application that the surface that the 7th chapter describes nonmetallic mineral is modified is modified with purpose, surface
And principle, surface modifier and mechanism of modification etc., the 8th chapter describe the function modified principle and approach of nonmetallic mineral, with
And the function modified principle of nonmetallic mineral nanosizing and application, nonmetallic ore produce mineral and the cement plant raw materials for production side of having solution
Stone, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, mica, wollastonite, sillimanite, diatom
Soil, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, barite, gypsum, quartz, asbestos, pomegranate
Stone, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, opal, gold cut stone to pieces, asbestos, gypsum,
Graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, garnet, mica, talcum, wollastonite,
The tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, feldspar, diamond, vermiculite, diatomite, Hai Pao
Stone, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite, rutile, zircon sand, lime stone,
From marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, rutile, tourmaline, iron garnet,
Crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite, bentonite, talcum, zeolite, kaolinite
Soil, diatomite, sepiolite, attapulgite, dickite, it is zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, swollen
Moisten soil, saponite, perlite, opoka, talcum, bentonite, saponite, sepiolite, attapulgite, hydromica, bentonite, Hai Pao
Stone, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, opal, crystal, garnet, olivine,
Agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonstone, zeolite, medical stone, kaolin,
Diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, talcum, tourmaline, calcium carbonate, sulphurite, sulphur
Iron ore, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, crocidllite, mica, feldspar, garnet, leaf
Alabaster, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite, witherite, trona, calcite, ice
Continent stone, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite, quartzite, sandstone, natural siliceous sand, arteries and veins
Quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite, bentonite, gabbro, griotte, flower
Gang Yan, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore and lime stone, clay, Iron Ore Powder, bauxite, washed kaolin are pure
Quartz sand, carbonate-free lime stone, the lime stone containing calcium oxide (CaO), the sandstone containing silica (SiO2), shale, the height of steel plant
Stove slag, the natural gypsum or power plant desulfurization desulfurated plaster, flyash.
2. mineral are produced by nonmetallic ore and particle, powder or nano-scale particle is made in cement plant raw materials for production,
The electrical and magnetic of them is changed, they it is electrical and magnetic with want the electrical or magnetic of adsorption particle on the contrary,
Grain is often referred to solids, but the drop in emulsion, the category of the also metal particles of the bubble in liquid, so particle includes
Gu liquid, gas three-phase material, the aggregate being made of below 1mm particles are bulk material, the aggregate being made of more than 1mm particles
For granule, 1mm is 1 millimeter, and the production method of bulk material and granule is shown in《Mineral process particuology》, ISBN7-81040-
264-1, publishing house of China Mining University, 2001.5, Chinese depository library CIP data cores word (2001) the 045249th, grinds
Study carefully raw didactic works, Ministry of Education's postgraduate's work offices are recommended, this book also illustrate by above-mentioned nonmetallic ore produce mineral and
After cement plant raw materials for production are fabricated to granule or bulk material, the feasibility and certainty of depositing dust and dust suction property can be produced
Property, above-mentioned nonmetallic ore produce mineral and after particle or powder are made in cement plant raw materials for production, particle or powder particle surface can be changed
Property, above-mentioned nonmetallic ore is produced mineral and cement plant raw materials for production has depositing dust and dust suction property, by above-mentioned nonmetallic ore institute
Production mineral and cement plant raw materials for production are prepared into nano level superfine material, and it is nano level superfine material that nano material, which refers to particle size,
Material, its size refer to the small solid powder in the range of 1 to 100nm between molecule, atom and bulk material, i.e., this is micro-
Small solid powder size is (10-nRice, n=7) arrive (10-nRice, n=9) between, by above-mentioned nonmetallic ore produce mineral and
Cement plant raw materials for production, which are fabricated to nano level superfine material, can use mechanical crushing method, gas evaporation method, solwution method, Laser synthesizing
Method, plasma synthesis method, x ray irradiation x synthetic method, sol-gel process etc., above-mentioned nonmetallic ore produce mineral and cement plant life
Raw material is produced in crushing process, mechanical force can induce above-mentioned various nonmetallic ores and produce mineral and the production of cement plant raw materials for production particle
The change of raw a series of physical chemical property, the change of (1) dispersion degree, characterizes a certain above-mentioned nonmetallic ore and produces mineral and cement
The method of factory's raw materials for production dispersion degree is to measure the specific surface area that this nonmetallic ore produces mineral and cement plant raw materials for production system,
Start to grind this above-mentioned nonmetallic ore produce mineral and cement plant raw materials for production particle dispersion degree and the ore grinding time it is linear,
This nonmetallic ore produces mineral afterwards and cement plant raw materials for production have depositing dust or dust suction property, above-mentioned nonmetallic ore produce mineral and
In the raw materials for production of cement plant, if particle diameter teach big nonmetallic ore produce mineral and cement plant raw materials for production to become particle diameter religion small
Or become powder, it can be crushed, grind, nonmetallic ore can be produced mineral and nanoscale material is made in cement plant raw materials for production
Material, it is nano level superfine material that nano material, which refers to particle size, its size refers to 1 between molecule, atom and bulk material
Small solid powder in the range of to 100nm, i.e. this small solid powder size size are 10-nRice, n=7) arrive (10-nRice, n
=9) between, above-mentioned nonmetallic ore produces the specific surface area of mineral and cement plant raw materials for production and the ore grinding time has exponent relation,
After again, it is negative value that this nonmetallic ore, which produces mineral and the dispersion degree increment of cement plant raw materials for production, this nonmetallic ore produces mineral
And there is the unsaturated field of force and powered construction unit in cement plant raw materials for production surface, this nonmetallic ore is produced mineral and cement
Factory's raw materials for production particle is in unstable upper state, just reunites under weaker graviational interaction, makes particle thicker, carefully
Mill, a series of crystal structure caused by Ultrafine Grinding, mechanical force and chemical phenomenons such as physicochemical properties and chemical reaction are mainly sent out
Life is in this stage, (2) solubility and rate of dissolution, this nonmetallic ore produces mineral and cement plant raw materials for production solid particle is thin
After change, this nonmetallic ore produces mineral and the solubility of cement plant raw materials for production increases with rate of dissolution, this nonmetallic ore is produced
After mineral and the refinement of cement plant raw materials for production, the mechanical activation effect of mineral and cement plant raw materials for production is produced to this nonmetallic ore
Also has an impact (3) variable density, dry method grinds the raw material that this nonmetallic ore produces mineral and cement plant produces, this nonmetallic ore is produced
The material density of mineral and cement plant raw materials for production reduces, this nonmetallic ore of wet grinding mill produces mineral and cement plant raw materials for production
Grain, this nonmetallic ore produces mineral and density reduction (4) above-mentioned nonmetallic ore of cement plant raw materials for production produces mineral and cement
The electrical change of factory's raw materials for production, Mechanosensitive channels change nonmetallic ore and produce mineral and cement plant raw materials for production conduction
Property, surface electricity behavior and semiconductor property (5) this nonmetallic ore produce the adsorption capacity on mineral and cement plant raw materials for production surface,
Above-mentioned nonmetallic ore produces mineral and cement plant raw materials for production are crushed, and occurs unsaturated bond and powered structure on the plane of disruption
Unit, causes that above-mentioned nonmetallic ore produces mineral and cement plant raw materials for production are in unstable upper state, so as to increase non-
Metallic ore produces mineral and cement plant raw materials for production seed activity, improves adsorption ability, and mechanical activation effect promotes above-mentioned
The raising (6) for producing the raw material adsorption of cement causes above-mentioned nonmetallic ore to produce mineral and cement plant raw materials for production ion
Exchange or the change (7) of diadochy causes above-mentioned nonmetallic ore to produce the change of mineral and cement plant raw materials for production surface free energy
Change, above-mentioned nonmetallic ore produces mineral and cement plant raw materials for production particle under mechanical force, causes above-mentioned production cement
The energy of the forms such as the change of feed particulate matter chemical property, mechanical force and light, electricity, magnetic, heat, radiation is the same, can also draw
The change of chemistries is played, the chemical reaction for the material that this mechanical force induces, is known as mechano-chemical reation, to above-mentioned
Nonmetallic ore produces mineral and cement plant raw materials for production carry out mechanical force and mineral and cement plant life can be produced to above-mentioned nonmetallic ore
Production raw material crush and ground, produce mineral to above-mentioned nonmetallic ore and cement plant raw materials for production crush and grind can be
Above-mentioned nonmetallic ore produces mineral and cement plant raw materials for production production scene, ore dressing plant, with above-mentioned nonmetallic ore produce mineral and
Implement in cement plant raw materials for production depositing dust and the production plant of dust suction or laboratory, mineral and cement are produced to above-mentioned nonmetallic ore
Factory's raw materials for production have a boulder crusher using the equipment of mechanical force, jaw crusher, duplex plate Bu Laike crushers, and single bracket jaw is broken
Broken machine, gyratory crusher, produces above-mentioned nonmetallic ore mineral and cement plant raw materials for production further crush available equipment and have,
Garden conic crusher, disc type gyratory crusher, Rhonda crushers, kibbler roll, impact crusher, Ba Make crushers,
Roll crusher, nonmetallic ore is produced mineral and cement plant raw materials for production grinding or it is levigate during, machinery used is set
Have, various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, is stirred
Mill is mixed, agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, produces nonmetallic ore mineral and cement plant raw materials for production are consolidated
Body particle applies the energy of the forms such as light, electricity, magnetic, heat, radiation, causes nonmetallic ore to produce mineral and cement plant raw materials for production
The change of grain chemistries, causes that nonmetallic ore produces mineral and cement plant raw materials for production granulin molecule structure becomes
Change, cause that nonmetallic ore produces mineral and cement plant raw materials for production particle atomic structure changes, cause nonmetallic ore to be produced
Mineral and cement plant raw materials for production granule crystal structure change, and nonmetallic ore produces mineral and cement plant production after making change
Feed particles porosity has depositing dust and dust suction property with voidage increase, and mineral and cement plant production are produced to nonmetallic ore
Feed particles apply luminous intensity and reach 10cd with intensity of light abbreviation light intensity, and international unit is that candela (candela) writes a Chinese character in simplified form cd,
Mineral are produced to nonmetallic ore and cement plant raw materials for production particle applies electric strength and reaches 10V/m or more than 10N/C, unit lies prostrate every meter
(V/m) or ox is per storehouse (N/C), produce mineral to nonmetallic ore and cement plant raw materials for production particle apply magnetic intensity reach 10GS or
More than 10T magnetic induction units have Gauss (GS), and milli is special (mT), tesla (T), and nonmetallic ore produces mineral and cement plant production
Feed particles apply calorific intensity and reach more than more than 100Kcal, or 1 (kw), kilocalorie (Kcal), ton evaporation capacity (t), watt (w), kilowatt
(kw), nonmetallic ore produces mineral and cement plant raw materials for production particle applies radiation intensity and reaches 10W/m2More than, radiant force refers to
The total amount of the radiation energy for whole wavelength that object per surface area is launched to all directions of hemispherical space in unit interval, it
Conventional unit be W/m2, the equipment that mineral and cement plant raw materials for production apply luminous intensity is produced to nonmetallic ore to be had, and solid-state swashs
Optical gyroscope, high-pressure microwave plasma exciter, produces nonmetallic ore mineral and cement plant raw materials for production apply electricity
The equipment of intensity has, and strengthens suspendability charging liquids equipment, mineral and cement plant raw materials for production are produced to nonmetallic ore
The equipment for applying magnetic intensity has, and magnaflux applies the method and circumferential magnetization of magnetic field intensity, and above-mentioned nonmetallic ore is produced
The equipment that mineral and cement plant raw materials for production apply calorific intensity has, and high frequency heating equipment, high frequency is made using high-frequency electric field
Fierce collision produces high temperature mutually between material interior molecules, and mineral are produced to nonmetallic ore and cement plant raw materials for production apply radiation
The equipment of intensity has, and changes the equipment of the local strength of X-ray radiation, which includes filling with ferrofluid with multiple
Absorption chamber, x-ray filter, absorption chamber, is stackably arranged on X-ray radiation direction, in addition, x-ray filter includes
Multiple storage containers that ferrofluid can be stored in it, during nonmetallic ore produces mineral and cement plant raw materials for production are ground,
Mechanical equipment used has, various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill,
Tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, mineral and cement plant are produced in nonmetallic ore
Sieve in raw materials for production screening process has, reciprocating sieve, slanted screen, glazing bar sieve, horizontal screen, resonance screens, dewatering screen, combination sieve,
Mo Gensang is sieved, high-frequency screen, regeneration ore pulp sieve, gravity flow screen, bar screen, rotary screen, spiral screen, roller picker, relaxation sieve, circular vibrating screen,
Sieve bend, linear sieve, various compass screen surfaces, bolt fixation compass screen surface, tension compass screen surface, from French metal compass screen surface, tensioning rubber pad and poly- ammonia
Fat pad compass screen surface, assembles compass screen surface, woven wire screen compass screen surface, mineral and cement plant raw materials for production classification process are produced in nonmetallic ore
In, mechanical equipment used has, with all kinds of graders, hydraulic classifier, horizontal mipmap machine, cone classifier, mechanical classifier, cake
Formula grader, spiral classifier, hydrocyclone, handles this nonmetallic ore using gravity separation method and produces mineral and cement plant production original
Material, device therefor have jigging machine, to dissociate the above-mentioned nonmetallic ore that the feed particles of above-mentioned production cement are formed with religion weight spoil
Produced mineral and cement plant raw materials for production, it is double-deck with spiral chute, shaking table, air table with sharp contracting chute and separating cone
Ore separators, centrifugal ore separator, beneficiation method have, jigging, heavymedia separation, floating separation, tabling, aqueous medium eddy flow
Device ore dressing, skewed slot ore dressing, helicla flute ore dressing, hindered bed separator ore dressing, combined type dry mineral processing, nonmetallic ore produce mineral and
Cement plant raw materials for production have calcite, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, cloud
Mother, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, weight are brilliant
Stone, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, egg
Bai Shi, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, stone to pieces
Garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, feldspar, gold
Hard rock, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite,
Rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, gold
Red stone, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite,
Bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatomite, Hai Pao
Stone, attapulgite, dickite, bentonite, saponite, perlite, opoka, talcum, bentonite, saponite, sepiolite, concave convex rod
Stone, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, albumen
Stone, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonlight
Stone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, talcum,
Tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, blue stone
Cotton, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite,
Witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite, stone
Ying Yan, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite,
Bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore and lime stone, clay, iron
Miberal powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, the lime stone containing calcium oxide (CaO), containing silica (SiO2)
Sandstone, shale, the blast-furnace cinder of steel plant, the natural gypsum or power plant desulfurization desulfurated plaster, flyash,
3. nonmetallic ore, which produces mineral and the method for cement plant raw materials for production surface modification, (1) surface coating modification method,
I.e. by adhesion, modifying agent (organic matter or inorganic matter) is covered in nonmetallic ore and produces mineral and cement plant raw materials for production grain
The method of son, is used as the kaolin of filler with natural or synthetic rubber processing, mica, ball clay, or with phenolic resin or furans tree
Fat produces mineral and cement plant raw materials for production particle surface coated in nonmetallic ore, can improve nonmetallic ore and produce mineral and cement
The caking property of factory's raw materials for production, many inorganic oxides or hydroxide, e.g., TiO2, SiO2, Al (OH)2There is respective zero point
PH value.By controlling the pH value of solution, absorption surface activating agent makes nonmetallic ore produce mineral and cement plant raw materials for production particle
Surface be modified, (2) also can use surface chemical modification method, chemically reacted using modifying agent and some functional groups of mineral surfaces or
Chemisorbed, achievees the purpose that nonmetallic ore produces mineral and cement plant raw materials for production particle surface modification, in this kind of modification side
In method, it is (as covalently by stronger bonding force that nonmetallic ore, which is produced between mineral and cement plant raw materials for production particle and modifying agent,
Key) have an effect, (3) also can use mechanical-chemical modification method, i.e., by crushing, grinds, the mechanical means such as friction, makes mineral brilliant
Lattice structure, crystal form etc. change, system interior energy increase, temperature rise, promote particle melt decompose or produce free radical or
Ion, enhancing nonmetallic ore produce mineral and cement plant raw materials for production granule surface activity, promote nonmetallic ore produce mineral and
Cement plant raw materials for production particle and other materials occur chemical reaction or are attached to each other, and achieve the purpose that surface is modified, (4) are available
Precipitation reaction is modified method, and during using inorganic matter as modifying agent, this method is using the precipitation reaction between modifying agent, in nonmetallic ore
One or more layers modified layer is deposited on produced mineral and cement plant raw materials for production particle surface, mineral are produced to change nonmetallic ore
And cement plant raw materials for production particle surface properties, (5) theca externa are modified (capsule) method, i.e., produce mineral and cement in nonmetallic ore
The film of factory's raw materials for production particle surface bag last layer other materials, the theca externa wrapped is uniform, shaped like capsule, it
With protection core substance, adjust, release the function of core material, blend compounds encapsulated changes nonmetallic ore and produces mineral and cement plant
The appearance and property of raw materials for production particle, capsule-type the preparation method mainly have spray coating, spray drying, interfacial polymerization, phase
Separation and the scattered cooling method of dissolving, the material for making capsule wall remove organic polymer beyond the region of objective existence, and inorganic substances have TiO2, AL2O3, Fe2O3,
ZnO and silicates, glue core material have magnesium carbonate, alumina silicate, sodium hydrosulfite or other gaseous states, liquid.(6) high energy surface changes
Property method, produces nonmetallic ore using means such as plasma, corona discharge, ultraviolets mineral and cement plant raw materials for production particle
Surface is modified, and nonmetallic ore, which produces mineral and cement plant raw materials for production surface modification device, (1) bulk material mixer, has
Mixed stirring device, including container rotating type, container fixed and air-flow mixed type etc. (2) high-speed flow impact type are powder-modified
Device, the system are made of mixer, metering system, host, product collecting device, control system, and host is by rotating at a high speed
Rotor, the component such as stator and circulation loop composition, there is a chuck between stator and rotor, cooling or heating rotor are used, and are had in rotor
Fin.(3) surface is modified and reducing mechanism produces nonmetallic ore mineral and cement plant raw materials for production particle surface modification effect
Evaluation, mineral and cement plant raw materials for production particle are produced to nonmetallic ore and carries out some physicochemical properties and surface characteristic
Measurement, nonmetallic ore produces the change of mineral and cement plant raw materials for production particle depositing dust absorption index after comparing before modified, reaches
Evaluate the purpose of modified effect.Basic skills has (1) moist (2) dispersed (3) infrared spectrum, as long as nonmetallic ore produces mineral
And just there is corresponding characteristic absorption peak on cement plant raw materials for production surface there are certain functional group or key in mineral spectrogram, so,
To the nonmetallic ore through various processing produces mineral and the progress of cement plant raw materials for production particulate samples afterwards and after modification before modified
Infrared spectrum analysis, according to the change at character pair peak, can disclose effect and the mechanism of surface modifier, (4) X-ray diffraction,
Research nonmetallic ore produces mineral and cement plant raw materials for production particulate solid material structure and nonmetallic ore produces mineral and cement
The mixture solid structure of matter in factory's raw materials for production, can use X-ray diffraction method.Mineral and cement plant production are produced to nonmetallic ore
Raw material Polycrystalline can be used to make Discriminating materials and lattice parameter measure, makees structure determination to monocrystal X-ray and crystal is perfect
Journal of Sex Research (5) heat analysis, heat analysis include differential thermal and calorimetric analysis, and differential thermal analysis produces mineral and water for investigating nonmetallic ore
Mud factory raw materials for production particle is in heating process, when reaching certain temperature, due to phase transformation or it is some chemical reaction produce fuel factor,
There is exothermic peak or absworption peak on analysis curve, the size of peak area reflects the power of fuel factor, and thermogravimetric analysis is measurable
As the change of temperature or the material mass of the function of time, when carrying out heat analysis, usually two kinds of heat analysis methods are combined,
(6) solid surface analysis technology is utilized, using surface Spectrum Analysis technology, can reveal that nonmetallic ore produces mineral and cement plant
Many information such as the component of raw materials for production particle surface, ionic valence condition and chemical bond, are visited with static Secondary Ion Mass Spectrometry and scanning
Needle method is combined, and detection nonmetallic ore produces the absorption sample of mineral and cement plant raw materials for production particle, non-using polyether-type
Ionic dispersants, are borrowed using X-ray electronic energy plus argon ion etching device, measurement nonmetallic ore produce mineral and cement plant raw materials for production
Particle and Additive front and rear surfaces characteristic atomic valence state and energy variation, and according to the feature of instrument, calculate and divide on surface
The thickness of powder adsorbed film, nonmetallic ore, which produces mineral and cement plant raw materials for production surface modifier, coupling agent, surface-active
Agent, it is siliceous or metallic atom organic compound to polymerize species and Inorganic surface modifiers, coupling agent, by central atom not
Together, series, the nonmetallic ores such as silane system, titanate esters system, Aluminate system, stannic acid ester system, aluminium zirconate system produce mineral and water
Mud factory raw materials for production have calcite, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, mica,
Wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, barite, stone
Cream, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, opal,
Gold cuts stone to pieces, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, garnet,
Mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, feldspar, diamond,
Vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite, golden red
Stone, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, rutile,
Tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite, swelling
Soil, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatomite, sepiolite,
Attapulgite, dickite, bentonite, saponite, perlite, opoka, talcum, bentonite, saponite, sepiolite, attapulgite, water
Mica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, opal, water
Crystalline substance, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonstone, boiling
Stone, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, talcum, electrically
Stone, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, crocidllite, cloud
Mother, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite, poison weight
Stone, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite, quartzite,
Sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite, swelling
Soil, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore and lime stone, clay, iron ore
Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, the lime stone containing calcium oxide (CaO), containing silica (SiO2)
Sandstone, shale, the blast-furnace cinder of steel plant, the natural gypsum or power plant desulfurization desulfurated plaster, flyash.
4. mechanical force induces the change that nonmetallic ore produces mineral and cement plant raw materials for production mineral crystal structure, to non-gold
Belong to ore deposit produce mineral and cement plant raw materials for production progress mechanical force nonmetallic ore can be produced mineral and cement plant raw materials for production into
Row is broken and grinding, nonmetallic ore produce mineral and cement plant raw materials for production solid particle under mechanical force, produces various
Physics and chemical phenomenon, not only the size of particle taper into, specific surface area constantly increases, its internal structure, physical chemistry
A series of change also correspondingly occurs for matter and chemical reactivity, and nonmetallic ore produces mineral and cement plant raw materials for production particle exists
In crushing process, under the effect of applied mechanical energy, nonmetallic ore produces mineral and cement plant raw materials for production granule crystal structure
Quantitative change to qualitative change process is undergone, quantitative change, that is, nonmetallic ore produces mineral and cement plant raw materials for production particle in thinning process, brilliant
Body size constantly diminishes, and specific surface area constantly changes, surface and internal flaw, decrystallized progressively to aggravate, and can finally cause non-gold
Category ore deposit produces mineral and cement plant raw materials for production crystalline solid becomes non-crystalline material, and mineral and cement plant are produced to nonmetallic ore
Raw materials for production carry out broken and grind and can produce mineral and cement plant raw materials for production production scene, coal preparation plant, drop in nonmetallic ore
Dirt nonmetallic ore produces to be implemented in mineral and cement plant raw materials for production production plant or laboratory, nonmetallic ore is produced mineral and
Cement plant raw materials for production have boulder crusher, jaw crusher, duplex plate Bu Laike crushers, single bracket jaw using the equipment of mechanical force
Formula crusher, gyratory crusher, produces nonmetallic ore mineral and cement plant raw materials for production and further crushes workable equipment
Have, garden conic crusher, disc type gyratory crusher, Rhonda crushers, kibbler roll, impact crusher, Ba Make is crushed
Machine, roll crusher, nonmetallic ore is produced mineral and cement plant raw materials for production carry out it is levigate had using equipment, nonmetallic
During ore deposit produces mineral and cement plant raw materials for production mill, mechanical equipment used has, various grinding machines, rotating cylinder grinding machine, rod mill,
Ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer,
Overhang roll type mill, nonmetallic ore, which produces mineral and cement plant raw materials for production crystal structure and the change of property generation, situations below
(1) nonmetallic ore produces mineral and cement plant raw materials for production crystal lattice distortion, and mechanical impact force, shearing force, pressure can all cause non-
Metallic ore produces mineral and cement plant raw materials for production crystal deformation, by X-ray diffraction analysis, infrared spectrum, differential thermal analysis etc.
Means can verify deformation degree, and (2) nonmetallic ore produces the decrystallized of mineral and cement plant raw materials for production particle, due to machinery
The effect of power, crystallization nonmetallic ore produces mineral and the crystal structure of cement plant raw materials for production particle surface is subject to strong destruction
And amorphous layer is formed, with continuing for crushing, amorphous layer is thickening, finally results in whole crystalline particle amorphization, machine
Tool pulverization promotes nonmetallic ore and produces mineral and cement plant raw materials for production crystal grain amorphization, its intensity of variation and mill
Coal mode, the coal-grinding time, produces mineral by related (3) nonmetallic ore of the conditions such as coal-grinding size and cement plant raw materials for production crystal form turns
Become, nonmetallic ore produces mineral and cement plant raw materials for production at normal temperatures by the effect of mechanically deform power, it may occur that crystal form turns
Become, crystal transfer in crushing process, be due to crush during miniaturization amorphization occur, centre crystallization equivalent state, makes
System free energy increases, and forms unstable phase, while is compressing, and shears, bending, under the continuous effect of the power such as extension, when its energy
When amount exceedes the crystallization activation energy of phase in version, then the transformation of crystal form is completed, (4) nonmetallic ore produces mineral and cement plant life
Material crystal construction overall structure deformation is produced, in mechanical milling processes, due to Mechanosensitive channels, can also make nonmetallic
Ore deposit produces mineral and the overall deformation of crystal structure occurs for cement plant raw materials for production mineral, and this change is occurred mainly in layer
The nonmetallic ore of shape structure produces in mineral and cement plant raw materials for production material or produces mineral and cement plant life with nonmetallic ore
Produce in the other mixtures of raw material together, layer structure crystal, in crushing process, since the religion of interlayer particle combination power is weak,
Then under the action of shearing force, abreast cleaved out along aspect first, become crystallinity and teach low construction, if after continued powder
Broken, nonmetallic ore produces mineral and cement plant raw materials for production mineral or produces mineral with nonmetallic ore and cement plant raw materials for production exist
Other mixtures together finally lose crystal structure, are gradually completing integrally-built change, some nonmetallic ores produce mineral
And cement plant raw materials for production particle belongs to amorphous mineral, noncrystal nonmetallic ore produces mineral and cement plant raw materials for production particle
Change be substantially different from the change that crystal nonmetallic ore produces mineral and cement plant raw materials for production particle, in stress
Under, dislocation is mobile and diffusion can all cause that noncrystalline nonmetallic ore produces mineral and cement plant raw materials for production granular solids are hardened,
Noncrystalline nonmetallic ore produces mineral and cement plant raw materials for production particle dislocation motion can be by polarized light detection, the non-gold of noncrystalline
Belong to the interaction produced between mineral and cement plant raw materials for production particle vibration motion and dislocation of ore deposit material can be caused unordered or
Ordering, nonmetallic ore produce mineral and cement plant raw materials for production particle in crushing process, and mechanical force can induce nonmetallic ore
Produced mineral and cement plant raw materials for production particle produce the change of a series of physical chemical property, the change of (1) dispersion degree, characterization
It is that measurement nonmetallic ore produces mineral and cement that nonmetallic ore, which produces mineral and the method for cement plant raw materials for production particle dispersion,
The specific surface area of factory's raw materials for production system, start to grind nonmetallic ore produce mineral and cement plant raw materials for production particle dispersion degree and
Mill nonmetallic ore produces mineral and the cement plant raw materials for production time is linear, and nonmetallic ore produces mineral and cement plant afterwards
The specific surface area of raw materials for production particle produces mineral with mill nonmetallic ore and the cement plant raw materials for production time has exponent relation, then
Afterwards, the dispersion degree increment that nonmetallic ore produces mineral and cement plant raw materials for production particle is negative value, nonmetallic ore produce mineral and
There is the unsaturated field of force and powered construction unit in cement plant raw materials for production particle surface, nonmetallic ore is produced mineral and cement
Factory's raw materials for production particle is in unstable upper state, just reunites under weaker graviational interaction, makes particle thicker, carefully
Mill, a series of crystal structure caused by Ultrafine Grinding, mechanical force and chemical phenomenons such as physicochemical properties and chemical reaction are mainly sent out
Life is in this stage.(2) solubility and rate of dissolution, nonmetallic ore produce mineral and the refinement of cement plant raw materials for production solid particle
Afterwards, nonmetallic ore produces the solubility of mineral and cement plant raw materials for production and rate of dissolution increases, nonmetallic ore produce mineral and
After the raw materials for production particle refinement of cement plant, the mechanical activation effect that mineral and cement plant raw materials for production are produced to nonmetallic ore also has
Influence (3) variable density, dry method mill nonmetallic ore produces mineral and cement plant raw materials for production particle, nonmetallic ore produce mineral and
Cement plant raw materials for production density reduces, and wet grinding mill nonmetallic ore produces mineral and cement plant raw materials for production particle, nonmetallic ore institute
Produce mineral and cement plant raw materials for production density to reduce, (4) nonmetallic ore produces the electrical of mineral and cement plant raw materials for production particle
Change, Mechanosensitive channels change nonmetallic ore and produce mineral and cement plant raw materials for production particle electric conductivity, surface electricity behavior
And semiconductor property (5) nonmetallic ore produces the adsorption capacity of mineral and cement plant raw materials for production particle surface, nonmetallic ore institute
Production mineral and cement plant raw materials for production particle are crushed, and are occurred unsaturated bond and powered construction unit on the plane of disruption, are caused
Nonmetallic ore produces mineral and cement plant raw materials for production particle is in unstable upper state, is produced so as to increase nonmetallic ore
Mineral and cement plant raw materials for production seed activity, improve adsorption ability, and mechanical activation effect promotes nonmetallic ore to produce ore deposit
The raising (6) of thing and cement plant raw materials for production mineral surfaces adsorptivity causes nonmetallic ore to produce mineral and cement plant raw materials for production
The change (7) of particulate mineral ion exchange or diadochy causes nonmetallic ore to produce mineral and cement plant raw materials for production particle table
The change of face free energy, nonmetallic ore, which produces mineral and cement plant raw materials for production, calcite, marble, chalk, talcum, leaf wax
It is stone, illite, graphite, kaolin, dickite, mica, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, recessed
Convex rod stone, rutile, feldspar, zircon sand, barite, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite,
Shepardite, zeolite, the tremolite, float stone, nepheline, opal, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartz to pieces
Rock, zircon sand, kaolin, feldspar, diamond, garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint
Stone, opal, asbestos, graphite, quartz, feldspar, diamond, vermiculite, diatomite, sepiolite, attapulgite, shepardite, pearl
Rock, mica, talcum, kaolin, wollastonite, zeolite, rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz,
Diamond, vermiculite, mica, talcum, kaolin, rutile, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile,
Tourmaline, quartz, kaolin, graphite, barite, bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, concave convex rod
Stone, dickite, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, bentonite, saponite, perlite, albumen
Soil, talcum, bentonite, saponite, sepiolite, attapulgite, hydromica, bentonite, sepiolite, attapulgite, hydromica, Dali
Stone, granite, ink-stone, mica, pyrophyllite, opal, crystal, garnet, olivine, agate, jade, pyroxene, malachite, ice
Continent stone, amber stone, turquoise, diamond, moonstone, it is zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, swollen
Moisten soil, saponite, perlite, opoka, talcum, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, red
Pillar, wollastonite, cubric niter, asbestos, crocidllite, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite,
Zeolite, alunite, saltcake, gypsum, barite, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade
Stone, agate, limestone, chalk, dolomite, quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay,
Fire clay, sepiolite, illite, rectorite, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine,
Bromine, arsenic, boron rock, phosphorus ore and lime stone, clay, Iron Ore Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, containing oxidation
The lime stone of calcium (CaO), the sandstone containing silica (SiO2), shale, the blast-furnace cinder of steel plant, the natural gypsum or power plant take off
Sulphur desulfurated plaster, flyash,
5. have in the making of material and mixed process drying need, can be dried by drying machinery equipment by wet thing
The motion mode of material, drying machine can be divided into fixed-bed type, agitating type, atomizing and combined type；By structure, drying machine can be divided into railway carriage or compartment
Formula drying machine, conveyorized drying machine, cylindrical drier, vertical drier, mechanical agitation type drying machine, swinging drying
Machine, fluid-bed drier, pneumatic convey drier, vibrating drier, spray drier and combination type drying machines etc. are more
Kind, Changzhou is the township of Chinese drying equipment, and the drying equipment Industrial agglomeration of present whole nation maximum, drying equipment enterprise
The industry quantity whole nation first.
6. by nonmetallic mineral calcite, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, open
Stone, mica, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand,
Barite, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, rosy clouds
Stone, opal, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, Buddha's warrior attendant to pieces
Stone, garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, length
Stone, diamond, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite,
Zeolite, rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolinite
Soil, rutile, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, again
Spar, bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatom
Soil, sepiolite, attapulgite, dickite, bentonite, saponite, perlite, opoka, talcum, bentonite, saponite, sepiolite,
Attapulgite, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite,
Opal, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond,
Moonstone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, cunning
Stone, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, indigo plant
Asbestos, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, weight are brilliant
Stone, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite,
Quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, tired support
Stone, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore are as depositing dust and suction
Dirt material, the definition of these nonmetallic minerals can be《Ci hai》In inquire about, also can be in published related nonmetallic ore textbook
Inquiry,《Ci hai》In to metal definition be：" has peculiar gloss and opaque (to the result of visible ray strong reflection), rich exhibition
Property, ductility and thermal conductivity, this kind of material of electric conductivity." in the periodic table of elements of Mendeleev, the lower left corner is mostly
The field of metal, therefore, is not belonging to metalliferous mineral, is all nonmetallic, by the way that these nonmetallic minerals are made particle, powder
Or nano-scale particle, the electrical and magnetic of them is changed, they electrical and magnetic electrical with wanted adsorption particle
Or it is magnetic on the contrary, above nonmetallic mineral defines and these nonmetallic minerals are made particle, powder or nano-scale particle make
Method is shown in《Nonmetallic mineral processing Theory and basis》, author：Yang Huaming, Tran Duc Luong are write, publishing house：Chemical industry is published
Society, publication time：In January, 2016, ISBN：9787122247117, this book is divided into 8 chapters, and the 1st chapter mainly describes nonmetallic ore
Definition, characteristic, classification and the application of thing, the 2nd chapter describe the mineralogy basis of nonmetallic mineral, and the 3rd chapter describes nonmetallic
The crystal chemistry basis of mineral, the 4th chapter describe the physical chemistry basis of nonmetallic mineral retrofit, and the 5th chapter describes non-
The ultra-fine grinding of metalliferous mineral and classification principle, the 6th chapter describe the physics and the principles of chemistry of the purification by mineral of nonmetallic mineral
The method being modified with method, the application that the surface that the 7th chapter describes nonmetallic mineral is modified with purpose, surface and principle, surface
Modifying agent and mechanism of modification etc., the 8th chapter describe the function modified principle and approach of nonmetallic mineral, and nonmetallic mineral
The function modified principle of nanosizing and application, calcite, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin,
Dickite, mica, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zirconium English
Sand, barite, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone,
Nepheline, opal, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, gold to pieces
Hard rock, garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz,
Feldspar, diamond, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, silicon ash
Stone, zeolite, rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, height
Ridge soil, rutile, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite,
Barite, bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatom
Soil, sepiolite, attapulgite, dickite, bentonite, saponite, perlite, opoka, graphite, talcum, bentonite, saponite, sea
Afrodite, attapulgite, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, leaf
Alabaster, opal, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, gold
Hard rock, moonstone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, albumen
Soil, talcum, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, stone
Cotton, crocidllite, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum,
It is barite, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, white
Yun Yan, quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite,
Rectorite, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore are fabricated to
Plastochondria or bulk material, particle are often referred to solids, but the drop in emulsion, the model of the also metal particles of the bubble in liquid
Farmland, so particle is included admittedly, liquid, gas three-phase material, the aggregate being made of below 1mm particles is bulk material, by more than 1mm
The aggregate of grain composition is granule, and 1mm is 1 millimeter, and the production method of bulk material and granule is shown in《Mineral process particuology》,
ISBN 7-81040-264-1, publishing house of China Mining University, 2001.5, Chinese depository library CIP data cores word (2001)
No. 045249, graduate student education book, Ministry of Education's postgraduate's work offices are recommended, this book also illustrates will be above-mentioned nonmetallic
After mineral are fabricated to granule or bulk material, the feasibility and certainty of depositing dust and dust suction property can be produced, it is above-mentioned nonmetallic
After particle or powder is made in mineral, particle or powder particle surface can be modified, make above-mentioned nonmetallic mineral that there is depositing dust and dust absorption
Matter, nano level superfine material is prepared into by above-mentioned nonmetallic mineral, and it is nano level superfine material that nano material, which refers to particle size, its
Size refers to the small solid powder in the range of 1 to 100nm, i.e. this small solid between molecule, atom and bulk material
Powder size size is (10-nRice, n=7) arrive (10-nRice, n=9) between, above-mentioned nonmetallic mineral is prepared into nanoscale and is surpassed
Thin material can use mechanical crushing method, gas evaporation method, solwution method, Laser synthesizing method, plasma synthesis method, x ray irradiation x synthesis
Method, sol-gel process etc., for above-mentioned nonmetallic ore composition granule in crushing process, mechanical force can induce above-mentioned various nonmetallic ores
Composition granule produces the change of a series of physical chemical property, and the change of (1) dispersion degree, characterizes a certain above-mentioned nonmetallic ore composition granule
The method of dispersion degree is to measure the specific surface area of this nonmetallic ore objects system, point of particle when starting to grind this above-mentioned nonmetallic mineral
Divergence and ore grinding time are linear, afterwards this nonmetallic mine dust or dust suction property, in above-mentioned nonmetallic mineral, if particle diameter
Teach big rock to become particle diameter to teach small or become powder, can be crushed, grind, nanometer can be made in above-mentioned nonmetallic mineral
Level material, it is nano level superfine material that nano material, which refers to particle size, its size between molecule, atom and bulk material,
Refer to the small solid powder in the range of 1 to 100nm, i.e., this small solid powder size size is (10-nRice, n=7) arrive
(10-nRice, n=9) between, the specific surface area of above-mentioned nonmetallic ore composition granule and ore grinding time have exponent relation, then after, this is non-
The dispersion degree increment of metalliferous mineral mineral grain is negative value, the unsaturated field of force and band occurs in this nonmetallic mineral mineral particle surface
The construction unit of electricity, makes this nonmetallic mineral mineral grain be in unstable upper state, under weaker graviational interaction
Just reunite, make particle thicker, fine grinding, the crystal structure caused by Ultrafine Grinding, a system such as physicochemical properties and chemical reaction
Row mechanical force and chemical phenomenon occurs mainly in this stage, (2) solubility and rate of dissolution, this nonmetallic mineral mineral solids
After grain refinement, solubility and the rate of dissolution of this nonmetallic mineral mineral increase, non-to this after the refinement of this nonmetallic ore composition granule
The mechanical activation effect of metalliferous mineral mineral also has an impact (3) variable density, and dry method grinds this nonmetallic ore composition granule, this is nonmetallic
Mineral density reduces, this nonmetallic ore composition granule of wet grinding mill, this nonmetallic mineral density reduces, (4) above-mentioned nonmetallic mineral
The electrical change of grain, Mechanosensitive channels change this nonmetallic ore composition granule electric conductivity, surface electricity behavior and semiconductor property
(5) adsorption capacity of this nonmetallic mineral particle surface, above-mentioned nonmetallic mineral mineral grain are crushed, occur on the plane of disruption
Unsaturated bond and powered construction unit, cause above-mentioned nonmetallic mineral mineral grain to be in unstable upper state, so that
Increase above-mentioned nonmetallic mineral mineral grain activity, improve adsorption ability, mechanical activation effect promotes above-mentioned nonmetallic ore
The raising (6) of thing adsorption causes the change (7) of above-mentioned nonmetallic mineral particulate mineral ion exchange or diadochy to be drawn
The change of above-mentioned nonmetallic mineral particle surface free energy is played, above-mentioned nonmetallic mineral solid particle draws under mechanical force
Play the energy one of the forms such as the change of above-mentioned nonmetallic mineral particulate matter chemical property, mechanical force and light, electricity, magnetic, heat, radiation
Sample, can also cause the change of chemistries, the chemical reaction for the material that this mechanical force induces, is known as mechanical force and chemical
Reaction, carrying out mechanical force to above-mentioned nonmetallic mineral can be crushed and ground to above-mentioned nonmetallic mineral, to above-mentioned nonmetallic
Mineral carry out broken and grind can be in above-mentioned nonmetallic mineral production scene, ore dressing plant, with above-mentioned nonmetallic mineral depositing dust and suction
Implement in the production plant of dirt or laboratory, have boulder crusher, jaw crushing using the equipment of mechanical force to above-mentioned nonmetallic mineral
Machine, duplex plate Bu Laike crushers, single toggle crusher, gyratory crusher, further crushes above-mentioned nonmetallic mineral
Available equipment has, garden conic crusher, disc type gyratory crusher, Rhonda crushers, kibbler roll, impact crusher,
Ba Make crushers, roll crusher, during grinding to above-mentioned nonmetallic mineral or is levigate, mechanical equipment used has,
Various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill,
Agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, applies above-mentioned nonmetallic mineral solid particle light, electricity, magnetic, heat, spoke
The energy of form such as penetrate, cause the change of above-mentioned nonmetallic mineral particulate matter chemical property, cause above-mentioned nonmetallic mineral
Grain molecular structure changes, and causes above-mentioned nonmetallic mineral particle atomic structure to change, causes above-mentioned nonmetallic mineral
Granule crystal structure changes, and this above-mentioned nonmetallic mineral particle porosity after change is increased with voidage has drop
Dirt and dust suction property, apply above-mentioned nonmetallic ore composition granule luminous intensity and reach 10cd with intensity of light abbreviation light intensity, international single
Position is that candela (candela) writes a Chinese character in simplified form cd, and applying electric strength to above-mentioned nonmetallic ore composition granule reaches 10V/m or more than 10N/C, single
Position volt every meter (V/m) or ox apply magnetic intensity per storehouse (N/C), to above-mentioned nonmetallic ore composition granule and reach 10GS or more than 10T magnetic strengths
Volume unit has a Gauss (GS), and milli is special (mT), tesla (T), above-mentioned nonmetallic ore composition granule apply calorific intensity up to 100Kcal with
On, or more than 1 (kw), kilocalorie (Kcal), ton evaporation capacity (t), watt (w), and kilowatt (kw), above-mentioned nonmetallic ore composition granule application spoke
Penetrate intensity and reach 10W/m2More than, radiant force refers to that object per surface area is launched to all directions of hemispherical space in the unit interval
The total amount of the radiation energy of the whole wavelength gone, its conventional unit are W/m2, luminous intensity is applied to above-mentioned nonmetallic mineral and is set
Have, solid-state gyrolaser, high-pressure microwave plasma exciter, applying electric strength to above-mentioned nonmetallic mineral sets
Have, strengthen suspendability charging liquids equipment, the equipment for applying magnetic intensity to above-mentioned nonmetallic mineral has, magnetic powder inspection
Machine applies the method and circumferential magnetization of magnetic field intensity, and the equipment for applying calorific intensity to above-mentioned nonmetallic mineral has, high frequency heating
Equipment, high frequency is to make between material interior molecules that fierce collision produces high temperature mutually using electromagnetic field of high frequency, to above-mentioned nonmetallic
The equipment that mineral apply radiation intensity has, and changes the equipment of the local strength of X-ray radiation, which includes filling out with multiple
The absorption chamber of ferrofluid is filled with, x-ray filter, absorption chamber, is stackably arranged on X-ray radiation direction, in addition, X is penetrated
Line filter includes multiple storage containers that ferrofluid can be stored in it, during above-mentioned nonmetallic mineral mill, machine used
Tool equipment has, various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill
Machine, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, the sieve in above-mentioned nonmetallic mineral screening process
Son has, reciprocating sieve, slanted screen, and glazing bar sieve, horizontal screen, resonance screens, dewatering screen, combination sieve, Mo Gensang sieves, high-frequency screen, regenerates ore pulp
Sieve, gravity flow screen, bar screen, rotary screen, spiral screen, roller picker, relaxation sieve, circular vibrating screen, sieve bend, linear sieve, various compass screen surfaces, spiral shell
Bolt fixes compass screen surface, and tension compass screen surface, from French metal compass screen surface, tensioning rubber pad and polyurethane pad compass screen surface, assemble compass screen surface, braided metal
Sieve compass screen surface, in above-mentioned nonmetallic mineral classification process, mechanical equipment used has, with all kinds of graders, hydraulic classifier, water
Flat grader, cone classifier, mechanical classifier, cake formula grader, spiral classifier, hydrocyclone, at gravity separation method
Manage this rock forming mineral, device therefor has jigging machine, with dissociate above-mentioned nonmetallic ore composition granule with religion weight spoil form original this on
Nonmetallic mineral is stated, with sharp contracting chute and separating cone, with spiral chute, shaking table, air table, double-deck ore separators, centrifuges
Ore separators, beneficiation method have, jigging, heavymedia separation, floating separation, tabling, hydrocyclone ore dressing, skewed slot
Ore dressing, helicla flute ore dressing, hindered bed separator ore dressing, combined type dry mineral processing, nonmetallic mineral calcite, marble, chalk,
Talcum, pyrophyllite, illite, graphite, kaolin, dickite, mica, wollastonite, sillimanite, diatomite, bentonite, saponite,
Sepiolite, attapulgite, rutile, feldspar, zircon sand, barite, gypsum, quartz, asbestos, garnet, tourmaline, red column
Stone, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, opal, gold cut stone to pieces, asbestos, gypsum, graphite, granite, big
Manage rock, quartzite, zircon sand, kaolin, feldspar, diamond, garnet, mica, talcum, wollastonite, the tremolite, lime stone,
Diatomite, flint, opal, asbestos, graphite, quartz, feldspar, diamond, vermiculite, diatomite, sepiolite, attapulgite, water
Magnesite, perlite, mica, talcum, kaolin, wollastonite, zeolite, rutile, zircon sand, lime stone, from marble, bauxite,
Graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, rutile, tourmaline, iron garnet, crystal, Iceland spar, firefly
Stone, rutile, tourmaline, quartz, kaolin, graphite, barite, bentonite, talcum, zeolite, kaolin, diatomite, Hai Pao
Stone, attapulgite, dickite, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, bentonite, saponite, pearl
Rock, opoka, graphite, talcum, bentonite, saponite, sepiolite, attapulgite, hydromica, bentonite, sepiolite, concave convex rod
Stone, hydromica, marble, granite, ink-stone, mica, pyrophyllite, opal, crystal, garnet, olivine, agate, jade,
Pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonstone, zeolite, medical stone, kaolin, diatomite, Hai Pao
Stone, attapulgite, bentonite, saponite, perlite, opoka, talcum, tourmaline, calcium carbonate, sulphurite, troilite, crystal,
Corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, crocidllite, mica, feldspar, garnet, pyrophyllite, saturating brightness
Stone, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite, witherite, trona, calcite, Iceland spar, magnesite
Ore deposit, fluorite, jewel, jade, agate, limestone, chalk, dolomite, quartzite, sandstone, natural siliceous sand, vein quartz, shale,
Kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite, bentonite, gabbro, griotte, granite, salt mine,
Depositing dust or dust attractant materials that sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore are fabricated to are sprayable in the place for having dirt, can will be above-mentioned
Made depositing dust or dust attractant materials is put into mechanical equipment to be sprayed to the place for having dirt, and spraying equipment has, injector, and jet stream is true
Sky pump, jetting stream vacuum injector, water ejector, vacuum ejector, can also spread to the place for having dirt, can machinery spread it is also artificial
Spread, can also spread to the place for having dirt, can machinery spread and also manually spread, such as spread with helicopter, can be used in surface mining, it is such as empty
Between it is limited, can be spread with remote control flivver, spraying equipment can be placed on to Mars Miner, coalcutter, on development machine, is tunneled forward with tunnel
At the same time forward and to mine dust around spray, spraying equipment can be placed on back track, tunneled forward with tunnel and meanwhile to
It is preceding and to mine dust around spray, spraying equipment can be placed on roadway floor track, tunneled forward with tunnel and meanwhile forward and to
Surrounding mine dust sprays, and above-mentioned made depositing dust or dust attractant materials can be sprayed to outdoor metallic ore and open coal mine with spraying equipment
Or nonmetallic ore has the place of mine dust and coal dust, it can also spray to that outdoor metallic ore and open coal mine or nonmetallic ore are other dirt
Place, with the reduction of above-mentioned nonmetallic mineral granularity, then above-mentioned nonmetallic mineral granule surface activity also improves therewith, above-mentioned
It is many that nonmetallic mineral micronized particles, which have high surface, there is high chemical reactivity, high absorption capacity, height cohesion
Property, the adsorption property of above-mentioned nonmetallic mineral micronized particles is studied, studies above-mentioned nonmetallic mineral granular solids and solid two-phase
Adsorption property on interface, above-mentioned nonmetallic mineral granular solids claim adsorbent, other solid particles adsorbed claim adsorbate,
Absorption is divided into physical absorption and chemisorbed, both essential distinctions are that electronics transfer is whether there is between adsorbate and adsorbent, are ground
Study carefully the physical adsorption and chemical adsorption of above-mentioned nonmetallic ore composition granule, study above-mentioned nonmetallic mineral particle surface modification, make
The enhancing of nonmetallic mineral granular absorption power is stated, above-mentioned nonmetallic mineral particle surface modifier is developed, studies above-mentioned nonmetallic ore
Composition granule method of modifying, develops the granule modified device of above-mentioned nonmetallic mineral, using low energy primary particle, e.g., and photon, electronics,
Ion, interacts with above-mentioned nonmetallic mineral particle surface, produces scattering or launches secondary, and grain is projected by analyzing
The power spectrum of son, mass spectrum or spectrum, can obtain the related surface information of above-mentioned nonmetallic ore composition granule, utilize surface Spectrum Analysis skill
Art, can reveal that the component of above-mentioned nonmetallic mineral particle surface, and many information such as ionic valence condition and chemical bond are secondary with static state
Ion massspectrum with scanning detecting probe method be combined, detect the absorption sample of above-mentioned nonmetallic mineral particle, using polyether-type it is non-from
Sub- dispersant, is borrowed plus argon ion etching device using X-ray electronic energy, before and after measuring above-mentioned nonmetallic ore composition granule and Additive
Surface characteristics atomic valence and energy variation, and according to the feature of instrument, calculate the thickness of dispersant adsorption film on surface, it is above-mentioned
The method that nonmetallic mineral surface is modified has (1) surface coating modification method, i.e., by adhesion, by modifying agent (organic matter or nothing
Machine thing) method of above-mentioned nonmetallic mineral particle is covered in, it is used as the kaolin of filler, cloud with natural or synthetic rubber processing
Mother, ball clay, or above-mentioned nonmetallic mineral surface is coated in phenolic resin or furane resins, above-mentioned nonmetallic mineral can be improved
Caking property, many inorganic oxides or hydroxide, e.g., TiO2, SiO2, Al (OH)2There is respective zero point pH value, pass through control
The pH value of solution processed, absorption surface activating agent make above-mentioned nonmetallic mineral particle surface modification, and (2) also can use surface chemical modification
Method, using modifying agent and some functional groups of mineral surfaces are chemically reacted or chemisorbed, reach above-mentioned nonmetallic mineral
The purpose that grain surface is modified, is by stronger between above-mentioned nonmetallic ore composition granule and modifying agent in this kind of method of modifying
Bonding force (such as covalent bond) is had an effect, and (3) also can use mechanical-chemical modification method, i.e., by crushing, grinds, the machinery side such as friction
Method, makes mineral lattice structure, and crystal form etc. changes, and the increase of system interior energy, temperature rise, promotes particle to melt or decompose or produce
Raw free radical or ion, strengthen above-mentioned nonmetallic mineral granule surface activity, promote above-mentioned nonmetallic mineral particle and other things
Matter occurs chemical reaction or is attached to each other, and achievees the purpose that surface is modified, and (4) can be modified method with precipitation reaction, be made with inorganic matter
For modifying agent when, this method utilize modifying agent between precipitation reaction, on above-mentioned nonmetallic mineral particle surface deposit one layer
Or multilayer modified layer, to change above-mentioned nonmetallic mineral particle surface properties, (5) theca externa is modified (capsule) method, i.e., above-mentioned
The film of nonmetallic mineral particle surface bag last layer other materials, the theca externa wrapped is uniform, shaped like capsule, it
With protection core substance, adjust, release the function of core material, blend compounds encapsulated changes the appearance of above-mentioned nonmetallic ore composition granule
Form and property, capsule-type the preparation method mainly have spray coating, spray drying, interfacial polymerization, phase separation and the scattered cooling of dissolving
Method, the material for making capsule wall remove organic polymer beyond the region of objective existence, and inorganic substances have TiO2, AL2O3, Fe2O3, ZnO and silicates, glue core thing
Matter has magnesium carbonate, alumina silicate, sodium hydrosulfite or other gaseous states, and liquid (6) high energy surface is modified method, utilizes plasma, electricity
The means such as corona, ultraviolet are modified above-mentioned nonmetallic mineral particle surface, and above-mentioned nonmetallic mineral surface is modified dress
(1) bulk material mixer is equipped with, there is mixed stirring device, including container rotating type, container fixed and air-flow mixed type etc. (2)
High-speed flow impact type powder modifying device, the system is by mixer, metering system, host, product collecting device, control system
Formed, by high-speed rotating rotor, the component such as stator and circulation loop composition, has chuck, cool down host between stator and rotor
Or heating rotor is used, there is fin (3) surface to be modified simultaneous reducing mechanism in rotor, above-mentioned nonmetallic mineral particle surface modification is imitated
The evaluation of fruit, carries out above-mentioned nonmetallic ore composition granule the measurement of some physicochemical properties and surface characteristic, compares before modified
The change of above-mentioned nonmetallic ore composition granule depositing dust absorption index afterwards, achieve the purpose that evaluate modified effect, basic skills have (1) it is wet
Property (2) dispersed (3) infrared spectrum, as long as above-mentioned nonmetallic mineral surface there are certain functional group or key, in mineral spectrogram
Just there is corresponding characteristic absorption peak, so, to the above-mentioned nonmetallic ore composition granule through various processing after rear before modified and modification
Sample carries out infrared spectrum analysis, according to the change at character pair peak, can disclose effect and the mechanism of surface modifier, (4) X
Optical diffraction, studies mixture solid material knot in above-mentioned nonmetallic mineral particulate solid material structure and above-mentioned nonmetallic mineral
Structure, can use X-ray diffraction method, and above-mentioned nonmetallic mineral Polycrystalline can be used to make Discriminating materials and lattice parameter measures, right
Monocrystal makees structure determination with X-ray and crystal improves Journal of Sex Research (5) heat analysis, and heat analysis includes differential thermal and calorimetric analysis, differential thermal
Analysis is used to investigate this above-mentioned nonmetallic ore composition granule in heating process, when reaching certain temperature, due to phase transformation or some chemistry
The fuel factor produced is reacted, exothermic peak or absworption peak occurs on analysis curve, the size of peak area reflects the strong of fuel factor
It is weak, the measurable change as temperature or the material mass of the function of time of thermogravimetric analysis, when carrying out heat analysis, usually by two kinds
Heat analysis method is combined, and (6) utilize solid surface analysis technology, using surface Spectrum Analysis technology, can reveal that above-mentioned non-gold
Belong to the component of mineral particle surface, many information such as ionic valence condition and chemical bond, with static Secondary Ion Mass Spectrometry and scanning probe
Method is combined, and detects the absorption sample of above-mentioned nonmetallic mineral particle, using polyether-type nonionic dispersant, using X-ray electricity
It is sub to borrow plus argon ion etching device, measure above-mentioned nonmetallic ore composition granule and Additive front and rear surfaces characteristic atomic valence state with
Energy variation, and according to the feature of instrument, calculate the thickness of dispersant adsorption film on surface, above-mentioned nonmetallic mineral surface is modified
Agent has coupling agent, and surfactant polymerize species and Inorganic surface modifiers, and coupling agent organises to be siliceous or metallic atom
Compound, it is different by central atom, there are the series such as silane system, titanate esters system, Aluminate system, stannic acid ester system, aluminium zirconate system, it is above-mentioned
Nonmetallic mineral has marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, mica, wollastonite, silicon
Line stone, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, barite, gypsum, quartz,
Asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, opal, gold cut stone to pieces,
Asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, garnet, mica, cunning
Stone, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, feldspar, diamond, vermiculite, silicon
Diatomaceous earth, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite, rutile, zirconium English
Sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, rutile, tourmaline,
Iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite, bentonite, talcum,
Zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatomite, sepiolite, attapulgite,
Dickite, bentonite, saponite, perlite, opoka, graphite, talcum, bentonite, saponite, sepiolite, attapulgite, water cloud
Mother, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, opal, crystal,
Garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonstone, zeolite,
Medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, talcum, tourmaline, carbon
Sour calcium, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, crocidllite, mica, length
Stone, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite, witherite, day
Right alkali, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite, quartzite, sandstone,
Natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite, bentonite, brightness
Long rock, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore.
7. the raw material limestone of cement, clay, Iron Ore Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime will be produced
Stone, the lime stone containing calcium oxide (CaO), the sandstone containing silica (SiO2), shale, the blast-furnace cinder of steel plant, natural stone
Cream or power plant desulfurization desulfurated plaster, flyash, are made depositing dust and dust attractant materials, and the definition of these nonmetallic minerals can be《Ci hai》
In inquire about, can also be inquired about in published related nonmetallic ore textbook,《Ci hai》In to metal definition be：" has peculiar light
It is damp and opaque (to the result of visible ray strong reflection), this kind of material rich in malleability, ductility and thermal conductivity, electric conductivity.”
In the periodic table of elements of Mendeleev, the lower left corner is mostly the field of metal, therefore, is not belonging to metalliferous mineral, all
It is nonmetallic, by the way that the raw material of these production cement is made particle, powder or nano-scale particle, makes the electrical and magnetic of them
Change, they it is electrical and magnetic with want adsorption particle electrical or magnetic on the contrary, above nonmetallic mineral define and
Particle is made in these nonmetallic minerals, powder or nano-scale particle production method are shown in《Nonmetallic mineral processing Theory and base
Plinth》, author：Yang Huaming, Tran Duc Luong are write, publishing house：Chemical Industry Press, publication time：In January, 2016, ISBN：
9787122247117, this book is divided into 8 chapters, and the 1st chapter mainly describes definition, characteristic, classification and the application of nonmetallic mineral, and the 2nd
Chapter describes the mineralogy basis of nonmetallic mineral, and the 3rd chapter describes the crystal chemistry basis of nonmetallic mineral, the 4th chapter introduction
The physical chemistry basis of nonmetallic mineral retrofit, the 5th chapter describe ultra-fine grinding and the classification principle of nonmetallic mineral,
6th chapter describes the physics of the purification by mineral of nonmetallic mineral and the principles of chemistry and method, the 7th chapter describe nonmetallic mineral
Method and principle that application and purpose that surface is modified, surface are modified, surface modifier and mechanism of modification etc., the 8th chapter describes
The function modified principle and approach of nonmetallic mineral, and the function modified principle of nonmetallic mineral nanosizing and application, lead to
Cross and particle, powder or nano-scale particle is made in the raw material of these cement, the electrical and magnetic of them is changed, they
It is electrically and magnetic with wanting adsorption particle electrical or magnetic on the contrary, particle is often referred to solids, but the liquid in emulsion
Drop, the category of bubble in liquid also metal particles, so particle includes solid, liquid, gas three-phase material, is made of below 1mm particles
Aggregate be bulk material, the aggregate being made of more than 1mm particles is granule, and 1mm is 1 millimeter, bulk material and granule
Production method see《Mineral process particuology》, ISBN7-81040-264-1, publishing house of China Mining University, 2001.5, China
Depository library CIP data cores word (2001) the 045249th, graduate student education book, Ministry of Education's postgraduate's work offices push away
Recommend, this book also illustrates the raw material of above-mentioned production cement is fabricated to granule or bulk material after, depositing dust and dust suction can be produced
The feasibility and certainty of property, after particle or powder is made in the raw material of above-mentioned production cement, can change particle or powder particle surface
Property, make the raw material of above-mentioned production cement there is depositing dust and dust suction property, the raw material of above-mentioned production cement is prepared into nanoscale surpasses
Thin material, the raw material of above-mentioned production cement is prepared into nano level superfine material can use mechanical crushing method, gas evaporation method, solution
Method, Laser synthesizing method, plasma synthesis method, x ray irradiation x synthetic method, sol-gel process etc., by the original of above-mentioned production cement
Expect into nano level superfine material, it is nano level superfine material that nano material, which refers to particle size, its size is between molecule, atom and block
Between shape material, refer to the small solid powder in the range of 1 to 100nm, i.e., this small solid powder size size is (10-n
Rice, n=7) arrive (10-nRice, n=9) between, in crushing process, mechanical force can induce above-mentioned each the raw material of above-mentioned production cement
Kind nonmetallic ore composition granule produces the change of a series of physical chemical property, and the change of (1) dispersion degree, characterizes a certain above-mentioned production
The method of the stock dispersion degree of cement is the specific surface area for the material system for measuring this production cement, starts to grind this above-mentioned production water
The dispersion degree of the feed particles of mud and ore grinding time are linear, and the raw material of this production cement has depositing dust or dust absorption afterwards
Matter, in the raw material of above-mentioned production cement, teaches small or becomes powder if the raw material of the big production cement of particle diameter religion is become particle diameter,
It can be crushed, grind, nanometer materials, the ratio table of the raw material of above-mentioned production cement the raw material of above-mentioned production cement can be made
Area and ore grinding time have exponent relation, then after, the dispersion degree increment of the raw material of this production cement is negative value, this production cement
There is the unsaturated field of force and powered construction unit in raw material surface, the feed particles of this production cement is in unstable high energy
State, just reunites under weaker graviational interaction, makes particle thicker, fine grinding, the crystal structure caused by Ultrafine Grinding, physics
A series of mechanical force and chemical phenomenons such as chemical property and chemical reaction occur mainly in this stage, (2) solubility and dissolving speed
Rate, after the material solid particles refinement of this production cement, solubility and the rate of dissolution of the raw material of this production cement increase, this life
After the raw material refinement for producing cement, the mechanical activation effect to the raw material of this production cement also has an impact (3) variable density, dry method mill
The raw material of this production cement, the material density of this production cement reduce, this nonmetallic ore composition granule of wet grinding mill, this production cement
Material density reduces, and the electrical change of the raw material of (4) above-mentioned production cement, Mechanosensitive channels change the original of this production cement
Expect electric conductivity, the adsorption capacity on the raw material surface of this production cement of surface electricity behavior and semiconductor property (5), above-mentioned production cement
Raw material be crushed, occur unsaturated bond and powered construction unit on the plane of disruption, at the raw material for causing above-mentioned production cement
In unstable upper state, so as to increase the feed particles activity of above-mentioned production cement, adsorption ability is improved, machinery is living
Change effect promotes the raising (6) of the raw material adsorption of above-mentioned production cement to cause the raw material ion exchange of above-mentioned production cement
Or the change (7) of diadochy causes the change of the raw material surface free energy of above-mentioned production cement, the raw material of above-mentioned production cement
Particle causes the change of the feed particulate matter chemical property of above-mentioned production cement, mechanical force and light under mechanical force,
The energy of the forms such as electricity, magnetic, heat, radiation is the same, can also cause the change of chemistries, the thing that this mechanical force induces
The chemical reaction of matter, is known as mechano-chemical reation, can be to above-mentioned production water to the raw material progress mechanical force of above-mentioned production cement
The raw material of mud is crushed and ground, and the raw material of above-mentioned production cement is carried out broken and grind can be in the original of above-mentioned production cement
Expect production scene, ore dressing plant, is implemented with the raw material depositing dust of above-mentioned production cement and the production plant of dust suction or laboratory, to upper
The raw material for stating production cement has boulder crusher, jaw crusher, duplex plate Bu Laike crushers, single bracket using the equipment of mechanical force
Jaw crusher, gyratory crusher, further crushing available equipment to the raw material of above-mentioned production cement has, garden conic crusher,
Disc type gyratory crusher, Rhonda crushers, kibbler roll, impact crusher, Ba Make crushers, roll crusher,
During grinding to the raw material of above-mentioned production cement or is levigate, mechanical equipment used has, various grinding machines, rotating cylinder grinding machine, rod
Grinding machine, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roller
Press, the material solid particles of above-mentioned production cement are applied the energy of the forms such as light, electricity, magnetic, heat, radiation by overhang roll type mill,
Cause the change of the feed particulate matter chemical property of above-mentioned production cement, cause the feed particles molecule knot of above-mentioned production cement
Structure changes, and causes the feed particles atomic structure of above-mentioned production cement to change, and causes the raw material of above-mentioned production cement
Granule crystal structure changes, and the feed particles porosity and voidage increase for making this above-mentioned production cement after change have
There are depositing dust and dust suction property, the feed particles application luminous intensity to above-mentioned production cement reaches 10cd with intensity of light abbreviation light
By force, international unit is that candela (candela) writes a Chinese character in simplified form cd, reaches 10V/m to the feed particles application electric strength of above-mentioned production cement
Or more than 10N/C, unit lie prostrate every meter (V/m) or ox per storehouse (N/C), the feed particles application magnetic intensity of above-mentioned production cement is reached
10GS or more than 10T magnetic induction units have Gauss (GS), and milli is special (mT), tesla (T), the feed particles of above-mentioned production cement
Apply calorific intensity to reach more than more than 100Kcal, or 1 (kw), kilocalorie (Kcal), ton evaporation capacity (t), watt (w), kilowatt (kw), on
The feed particles application radiation intensity for stating production cement reaches 10W/m2More than, radiant force refers to object per surface in the unit interval
The total amount of the radiation energy for whole wavelength that product is launched to all directions of hemispherical space, its conventional unit is W/m2, to upper
The equipment that the raw material for stating production cement applies luminous intensity has, solid-state gyrolaser, high-pressure microwave plasma exciter,
The equipment for applying electric strength to the raw material of above-mentioned production cement has, and strengthens suspendability charging liquids equipment, to above-mentioned life
The equipment that the raw material of production cement applies magnetic intensity has, and magnaflux applies the method and circumferential magnetization of magnetic field intensity, to above-mentioned
The equipment that the raw material of production cement applies calorific intensity has, and high frequency heating equipment, high frequency is to be made using high-frequency electric field in material
The intermolecular collision fierce mutually in portion produces high temperature, and the equipment for applying radiation intensity to the raw material of above-mentioned production cement has, and changes X and penetrates
The equipment of the local strength of beta radiation, the equipment include carrying multiple absorption chambers filled with ferrofluid, X-ray filtering
Device, absorption chamber, is stackably arranged on X-ray radiation direction, in addition, x-ray filter include it is multiple can store in it is ferromagnetic
The storage container of fluid, above-mentioned production cement raw material mill during, mechanical equipment used has, various grinding machines, rotating cylinder grinding machine,
Rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine,
Roll squeezer, overhang roll type mill, the sieve during the material screening of above-mentioned production cement have, reciprocating sieve, slanted screen, glazing bar
Sieve, horizontal screen, resonance screens, dewatering screen, combination sieve, Mo Gensang sieves, high-frequency screen, regeneration ore pulp sieve, gravity flow screen, bar screen, roller
Sieve, spiral screen, roller picker, relaxation sieve, circular vibrating screen, sieve bend, linear sieve, various compass screen surfaces, bolt fixation compass screen surface, tension compass screen surface,
From French metal compass screen surface, tensioning rubber pad and polyurethane pad compass screen surface, assemble compass screen surface, woven wire screen compass screen surface, in above-mentioned production
In the raw material classification process of cement, mechanical equipment used has, with all kinds of graders, hydraulic classifier, horizontal mipmap machine, circular cone point
Level machine, mechanical classifier, cake formula grader, spiral classifier, hydrocyclone, this original for producing cement is handled using gravity separation method
Material, device therefor have jigging machine, to dissociate this former above-mentioned non-gold that the feed particles of above-mentioned production cement are formed with religion weight spoil
Belong to mineral, with sharp contracting chute and separating cone, with spiral chute, shaking table, air table, double-deck ore separators, centrifugal ore separator,
Beneficiation method has, jigging, heavymedia separation, floating separation, tabling, hydrocyclone ore dressing, skewed slot ore dressing, spiral shell
Spin slot ore dressing, hindered bed separator ore dressing, combined type dry mineral processing, the depositing dust or dust attractant materials being made are sprayable on the ground for having dirt
Depositing dust made by the raw material of above-mentioned production cement or dust attractant materials, can be put into mechanical equipment and be sprayed to the place for having dirt by side
Penetrate, spraying equipment has, injector, jet vacuum pump, jetting stream vacuum injector, water ejector, vacuum ejector, can also spread to having
The place of dirt, can machinery spread and also manually spread, can also spread to the place for having dirt, can machinery spread and also manually spread, it is such as winged with going straight up to
Machine is spread, and can be used in surface mining, as space is limited, can be spread with remote control flivver, spraying equipment can be placed on to Mars Miner, is mined
Machine, on development machine, tunnels forward with tunnel while sprays forward and to mine dust around, spraying equipment can be placed on to back rail
On road, tunnel forward with tunnel while spray forward and to mine dust around, spraying equipment can be placed on roadway floor track, with
Tunnel is tunneled forward while is sprayed forward and to mine dust around, can be with spraying equipment by above-mentioned made depositing dust or dust attractant materials
Spraying to outdoor metallic ore and open coal mine has the place of mine dust and coal dust, can also spray to that outdoor metallic ore and open coal mine are other to be had
The place of dirt, can also spray to cement plant has the place of dirt, with the reduction of the raw material granularity of above-mentioned production cement, then above-mentioned production
The feed particles surface-active of cement also improves therewith, and it is more that the raw material micronized particles of above-mentioned production cement, which have high surface,
Aspect, there is a high chemical reactivity, high absorption capacity, high coherency, researchs and produces the adsorptivities of the raw material micronized particles of cement
Matter, studies the feed particles solid and the adsorption property on solid two-phase interface, the original of above-mentioned production cement of above-mentioned production cement
Material granular solids claim adsorbent, other solid particles adsorbed claim adsorbate, adsorb and are divided into physical absorption and chemisorbed, and two
The essential distinction of person is that electronics transfer is whether there is between adsorbate and adsorbent, studies the physics of the feed particles of above-mentioned production cement
Absorption and chemisorbed, the feed particles surface for studying above-mentioned production cement are modified, and inhale the feed particles of above-mentioned production cement
Attached power enhancing, develops the feed particles surface modifier of above-mentioned production cement, and the feed particles for studying above-mentioned production cement are modified
Method, develops the feed particles reforming apparatus of above-mentioned production cement, using low energy primary particle, e.g., and photon, electronics, ion, with
The feed particles surface interaction of above-mentioned production cement, produces scattering or launches secondary, by analyzing ejecting particle
Power spectrum, mass spectrum or spectrum can obtain the related surface information of the feed particles of above-mentioned production cement, utilizes surface Spectrum Analysis
Technology, can reveal that the component on the feed particles surface of above-mentioned production cement, many information such as ionic valence condition and chemical bond, and use is quiet
State Secondary Ion Mass Spectrometry is combined with scanning detecting probe method, detects the absorption sample of the raw particles of above-mentioned production cement, is utilized
Polyether-type nonionic dispersant, using X-ray electronic energy borrow plus argon ion etching device, measure above-mentioned production cement feed particles and
Additive front and rear surfaces characteristic atomic valence state and energy variation, and according to the feature of instrument, calculate that dispersant is inhaled on surface
The thickness of membrane, the method that the raw material surface of above-mentioned production cement is modified have (1) surface coating modification method, i.e., by adhesion,
Modifying agent (organic matter or inorganic matter) is covered in the method for the raw particles of above-mentioned production cement, at natural or synthetic rubber
Reason is used as the kaolin of filler, mica, ball clay, or with the stock chart of phenolic resin or furane resins coated in above-mentioned production cement
Face, can improve the caking property of the raw material of above-mentioned production cement, many inorganic oxides or hydroxide, e.g., TiO2, SiO2, Al
(OH)2There is respective zero point pH value, by controlling the pH value of solution, absorption surface activating agent makes the raw material of above-mentioned production cement
Particle surface modification, (2) also can use surface chemical modification method, and it is anti-to carry out chemistry using modifying agent and some functional groups of mineral surfaces
Should or chemisorbed, achieve the purpose that above-mentioned production cement feed particles surface be modified, in this kind of method of modifying, above-mentioned life
Producing between the feed particles of cement and modifying agent is had an effect by stronger bonding force (such as covalent bond), and (3) also can use machinery
Power chemic modified method, i.e., by crushing, grind, the mechanical means such as friction, makes mineral lattice structure, crystal form etc. changes, body
It is interior energy increase, temperature rise, promotes particle to melt or decompose or produce free radical or ion, strengthen the original of above-mentioned production cement
Expect granule surface activity, promote the raw particles of above-mentioned production cement and other materials that chemical reaction occurs or is attached to each other, reach
The purpose being modified to surface, (4) can use precipitation reaction to be modified method, and during using inorganic matter as modifying agent, this method utilizes modifying agent
Between precipitation reaction, deposit one or more layers modified layer on the feed particles surface of above-mentioned production cement, it is above-mentioned to change
The feed particles surface nature of cement is produced, (5) theca externa is modified (capsule) method, i.e. the feed particles table in above-mentioned production cement
The film of bread last layer other materials, the theca externa wrapped is uniform, and shaped like capsule, it has protection core substance,
Adjust, release the function of core material, blend compounds encapsulated changes the appearance and property of the feed particles of above-mentioned production cement, glue
Bellows the preparation method mainly has spray coating, spray drying, interfacial polymerization, and phase separation and the scattered cooling method of dissolving, make capsule wall
Material removes organic polymer beyond the region of objective existence, and inorganic substances have TiO2, AL2O3, Fe2O3, ZnO and silicates, glue core material have magnesium carbonate, silicon
Sour aluminium, sodium hydrosulfite or other gaseous states, liquid (6) high energy surface are modified method, utilize plasma, corona discharge, ultraviolet
The feed particles surface of above-mentioned production cement is modified etc. means, the raw material surface modification device of above-mentioned production cement has
(1) bulk material mixer, has mixed stirring device, including container rotating type, container fixed and air-flow mixed type etc. (2) are at a high speed
Air flow impact type powder modifying device, the system is by mixer, metering system, host, product collecting device, control system institute group
Into for host by high-speed rotating rotor, the component such as stator and circulation loop composition, there is chuck between stator and rotor, cool down or add
Hot rotor is used, and has fin (3) surface to be modified simultaneous reducing mechanism in rotor, and effect is modified to the feed particles surface of above-mentioned production cement
The feed particles of above-mentioned production cement are carried out the measurement of some physicochemical properties and surface characteristic, compare and change by the evaluation of fruit
Property before and after above-mentioned production cement feed particles depositing dust absorption index change, achieve the purpose that evaluate modified effect, substantially just
Method has (1) moist (2) dispersed (3) infrared spectrum, if the raw material surface of above-mentioned production cement there are certain functional group or key,
Just there is corresponding characteristic absorption peak in mineral spectrogram, so, to the above-mentioned life through various processing after rear before modified and modification
The feed particles sample for producing cement carries out infrared spectrum analysis, according to the change at character pair peak, can disclose surface modifier
Effect and mechanism, (4) X-ray diffraction, study the feed particles solid matter structure of above-mentioned production cement and above-mentioned production cement
Raw material in the mixture solid structure of matter, X-ray diffraction method can be used, the raw material Polycrystalline of above-mentioned production cement can be used to
Make Discriminating materials and lattice parameter measure, structure determination is made with X-ray to monocrystal and crystal improves Journal of Sex Research (5) heat analysis, heat
Analysis includes differential thermal and calorimetric analysis, differential thermal analysis for investigating the feed particles of this above-mentioned production cement in heating process,
When reaching certain temperature, due to the fuel factor that phase transformation or some chemical reactions produce, there is exothermic peak or absorption on analysis curve
Peak, the size of peak area reflect the power of fuel factor, and thermogravimetric analysis is measurable as temperature or the material mass of the function of time
Change, when carrying out heat analysis, usually two kinds of heat analysis methods are combined, (6) utilize solid surface analysis technology, utilize table
Face Spectrum Analysis technology, can reveal that the component on the feed particles surface of above-mentioned production cement, and ionic valence condition and chemical bond etc. are permitted
Multi information, is combined with static Secondary Ion Mass Spectrometry with scanning detecting probe method, detects the suction of the raw particles of above-mentioned production cement
Affix sheet, using polyether-type nonionic dispersant, is borrowed using X-ray electronic energy and adds argon ion etching device, measure above-mentioned production cement
Feed particles and Additive front and rear surfaces characteristic atomic valence state and energy variation, and according to the feature of instrument, prediction table
The thickness of dispersant adsorption film on face, the raw material surface modifier of above-mentioned production cement have coupling agent, surfactant, polymer
Class and Inorganic surface modifiers, coupling agent are siliceous or metallic atom organic compound, different by central atom, there is silane
Series, the raw materials of above-mentioned production cement such as system, titanate esters system, Aluminate system, stannic acid ester system, aluminium zirconate system have lime stone, glue
Soil, Iron Ore Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, the lime stone containing calcium oxide (CaO), containing silica
(SiO2) desulfurated plaster of sandstone, shale, the blast-furnace cinder of steel plant, the natural gypsum or power plant desulfurization, flyash.
Claims (2)
1. technical characteristic is 1. by nonmetallic mineral calcite, marble, chalk, talcum, pyrophyllite, illite, graphite, kaolinite
Soil, dickite, mica, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar,
Zircon sand, barite, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite,
Float stone, nepheline, opal, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, length to pieces
Stone, diamond, garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite,
Quartz, feldspar, diamond, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin,
Wollastonite, zeolite, rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, cunning
Stone, kaolin, rutile, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin,
Graphite, barite, bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolinite
Soil, diatomite, sepiolite, attapulgite, dickite, bentonite, saponite, perlite, opoka, talcum, bentonite, saponite,
Sepiolite, attapulgite, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica,
Pyrophyllite, opal, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise,
Diamond, moonstone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, egg
Carclazyte, talcum, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter,
Asbestos, crocidllite, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, stone
Cream, barite, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk,
Dolomite, quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, Erie
Stone, rectorite, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore are as drop
Dirt and dust attractant materials, the definition of these nonmetallic minerals can be《Ci hai》In inquire about, can also be taught in published related nonmetallic ore
Inquired about in section's book,《Ci hai》In to metal definition be：" have peculiar gloss and opaque (to the result of visible ray strong reflection),
This kind of material rich in malleability, ductility and thermal conductivity, electric conductivity." in the periodic table of elements of Mendeleev, the lower left corner is big absolutely
Part is the field of metal, therefore, is not belonging to metalliferous mineral, is all nonmetallic, by the way that these nonmetallic minerals are made
Grain, powder or nano-scale particle make the electrical and magnetic of them change, they electrical and magnetic with wanting adsorption particle
It is electrical or magnetic on the contrary, the above nonmetallic mineral definition and particle, powder or nanoscale is made in these nonmetallic minerals
Grain production method is shown in《Nonmetallic mineral processing Theory and basis》, author：Yang Huaming, Tran Duc Luong are write, publishing house：Chemical work
Industry publishing house, publication time：In January, 2016, I S B N：9787122247117, this book is divided into 8 chapters, and the 1st chapter mainly describes
Definition, characteristic, classification and the application of nonmetallic mineral, the 2nd chapter describe the mineralogy basis of nonmetallic mineral, the 3rd chapter introduction
The crystal chemistry basis of nonmetallic mineral, the 4th chapter describe the physical chemistry basis of nonmetallic mineral retrofit, the 5th chapter
Describe ultra-fine grinding and the classification principle of nonmetallic mineral, the 6th chapter describe the physics of the purification by mineral of nonmetallic mineral with
The principles of chemistry and method, the method and original that the application that the surface that the 7th chapter describes nonmetallic mineral is modified is modified with purpose, surface
Reason, surface modifier and mechanism of modification etc., the 8th chapter describes the function modified principle and approach of nonmetallic mineral, Yi Jifei
The function modified principle of metalliferous mineral nanosizing and application, calcite, marble, chalk, talcum, pyrophyllite, illite, stone
Ink, kaolin, dickite, mica, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, golden red
Stone, feldspar, zircon sand, barite, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite,
The tremolite, float stone, nepheline, opal, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, height to pieces
Ridge soil, feldspar, diamond, garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, stone
Cotton, graphite, quartz, feldspar, diamond, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum,
Kaolin, wollastonite, zeolite, rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite,
Mica, talcum, kaolin, rutile, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz,
Kaolin, graphite, barite, bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, boiling
Stone, kaolin, diatomite, sepiolite, attapulgite, dickite, bentonite, saponite, perlite, opoka, graphite, talcum,
Bentonite, saponite, sepiolite, attapulgite, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, Hua Gang
Rock, ink-stone, mica, pyrophyllite, opal, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber
Amber stone, turquoise, diamond, moonstone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, soap
Stone, perlite, opoka, talcum, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, silicon
It is lime stone, cubric niter, asbestos, crocidllite, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, bright
Aluminite, saltcake, gypsum, barite, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate,
Limestone, chalk, dolomite, quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay,
Sepiolite, illite, rectorite, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron
Ore deposit, phosphorus ore are fabricated to granule or bulk material, and particle is often referred to solids, but the drop in emulsion, the gas in liquid
The category of also metal particles is steeped, so particle is included admittedly, liquid, gas three-phase material, the aggregate being made of below 1mm particles is powder
Body, the aggregate being made of more than 1mm particles are granule, and 1mm is 1 millimeter, and the production method of bulk material and granule is shown in《Ore deposit
Thing processes particuology》, ISBN 7-81040-264-1, publishing house of China Mining University, 2001.5, Chinese depository library CIP
Data core word (2001) the 045249th, graduate student education book, Ministry of Education's postgraduate's work offices are recommended, this book also illustrates
After above-mentioned nonmetallic mineral is fabricated to granule or bulk material, the feasibility and certainty of depositing dust and dust suction property can be produced
Property, after particle or powder is made in above-mentioned nonmetallic mineral, particle or powder particle surface can be modified, there is above-mentioned nonmetallic mineral
Depositing dust and dust suction property, are prepared into nano level superfine material, it is nanometer that nano material, which refers to particle size, by above-mentioned nonmetallic mineral
Level super-fine material, its size refer to the small solid powder in the range of 1 to 100nm between molecule, atom and bulk material
End, i.e. this small solid powder size size are (10-nRice, n=7) arrive (10-nRice, n=9) between, by above-mentioned nonmetallic mineral
Mechanical crushing method, gas evaporation method, solwution method, Laser synthesizing method, plasma synthesis can be used by being prepared into nano level superfine material
Method, x ray irradiation x synthetic method, sol-gel method etc., in crushing process, mechanical force can induce above-mentioned nonmetallic ore composition granule
Above-mentioned various nonmetallic ore composition granules produce the change of a series of physical chemical property, and the change of (1) dispersion degree, characterizes on a certain
The method for stating nonmetallic mineral particle dispersion is to measure the specific surface area of this nonmetallic ore objects system, starts to grind this above-mentioned non-gold
The dispersion degree of particle and ore grinding time are linear when belonging to mineral, afterwards this nonmetallic mine dust or dust suction property, above-mentioned non-gold
Belong in mineral, if it is small or become powder to teach big rock to become particle diameter religion particle diameter, can be crushed, ground, can be above-mentioned
Nanometer materials are made in nonmetallic mineral, and it is nano level superfine material that nano material, which refers to particle size, its size is former between molecule
Between son and bulk material, refer to the small solid powder in the range of 1 to 100nm, i.e., this small solid powder size size is
(10-nRice, n=7) arrive (10-nRice, n=9) between, the specific surface area of above-mentioned nonmetallic ore composition granule and ore grinding time are exponentially
Relation, then after, the dispersion degree increment of this nonmetallic mineral mineral grain is negative value, this nonmetallic mineral mineral particle surface occurs
The unsaturated field of force and powered construction unit, make this nonmetallic mineral mineral grain be in unstable upper state, are comparing
Under weak graviational interaction just reunite, make particle thicker, fine grinding, the crystal structure caused by Ultrafine Grinding, physicochemical properties and
A series of mechanical force and chemical phenomenons such as chemical reaction occur mainly in this stage, and (2) solubility and rate of dissolution, this is nonmetallic
After the refinement of mineral mineral solids particle, solubility and the rate of dissolution of this nonmetallic mineral mineral increase, this nonmetallic mineral
After grain refinement, the mechanical activation effect to this nonmetallic mineral mineral also has an impact (3) variable density, and dry method grinds this nonmetallic ore
Composition granule, this nonmetallic mineral density reduce, this nonmetallic ore composition granule of wet grinding mill, this nonmetallic mineral density reduces, on (4)
The electrical change of nonmetallic ore composition granule is stated, Mechanosensitive channels change this nonmetallic ore composition granule electric conductivity, surface electricity row
For and semiconductor property (5) this nonmetallic mineral particle surface adsorption capacity, above-mentioned nonmetallic mineral mineral grain is crushed,
Occur unsaturated bond and powered construction unit on the plane of disruption, cause above-mentioned nonmetallic mineral mineral grain unstable
Upper state, so as to increase above-mentioned nonmetallic mineral mineral grain activity, improves adsorption ability, mechanical activation effect promotes
The raising (6) of above-mentioned nonmetallic mineral adsorption causes above-mentioned nonmetallic mineral particulate mineral ion exchange or diadochy
Change (7) cause the change of above-mentioned nonmetallic mineral particle surface free energy, above-mentioned nonmetallic mineral solid particle is in machinery
Under power effect, cause the change of above-mentioned nonmetallic mineral particulate matter chemical property, mechanical force and light, electricity, magnetic, heat, radiation etc.
The energy of form is the same, can also cause the change of chemistries, the chemical reaction for the material that this mechanical force induces, claims
For mechano-chemical reation, carrying out mechanical force to above-mentioned nonmetallic mineral can be crushed and ground to above-mentioned nonmetallic mineral,
Above-mentioned nonmetallic mineral is carried out broken and grind can be in above-mentioned nonmetallic mineral production scene, ore dressing plant, with above-mentioned nonmetallic
Implement in the production plant or laboratory of mineral depositing dust and dust suction, have coarse crushing using the equipment of mechanical force to above-mentioned nonmetallic mineral
Machine, jaw crusher, duplex plate Bu Laike crushers, single toggle crusher, gyratory crusher, to above-mentioned nonmetallic mineral
Further crushing available equipment has, garden conic crusher, disc type gyratory crusher, Rhonda crushers, kibbler roll, impact
Formula crusher, Ba Make crushers, roll crusher, during grinding to above-mentioned nonmetallic mineral or be levigate, machine used
Tool equipment has, various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill
Machine, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, applies light to above-mentioned nonmetallic mineral solid particle,
The energy of the forms such as electricity, magnetic, heat, radiation, causes the change of above-mentioned nonmetallic mineral particulate matter chemical property, causes above-mentioned non-
Metalliferous mineral granulin molecule structure changes, and causes above-mentioned nonmetallic mineral particle atomic structure to change, causes above-mentioned
Nonmetallic mineral granule crystal structure changes, and makes this above-mentioned nonmetallic mineral particle porosity and voidage after change
Increase has depositing dust and dust suction property, and applying luminous intensity to above-mentioned nonmetallic ore composition granule reaches 10cd with intensity of light abbreviation light
By force, international unit is that candela (candela) writes a Chinese character in simplified form cd, above-mentioned nonmetallic ore composition granule is applied electric strength up to 10V/m or
More than 10N/C, unit lie prostrate every meter (V/m) or ox per storehouse (N/C), above-mentioned nonmetallic ore composition granule is applied magnetic intensity up to 10GS or
More than 10T magnetic induction units have Gauss (GS), and milli is special (mT), tesla (T), and above-mentioned nonmetallic ore composition granule applies calorific intensity
Up to more than more than 100Kcal, or 1 (kw), kilocalorie (Kcal), ton evaporation capacity (t), watt (w), and kilowatt (kw), above-mentioned nonmetallic ore
Composition granule applies radiation intensity and reaches 10W/m2More than, radiant force refers in the unit interval object per surface area to hemispherical space institute
There is the total amount of the radiation energy for whole wavelength that direction launches, its conventional unit is W/m2, above-mentioned nonmetallic mineral is applied
Add the equipment of luminous intensity to have, solid-state gyrolaser, high-pressure microwave plasma exciter, applies above-mentioned nonmetallic mineral
The equipment of power-up intensity has, and strengthens suspendability charging liquids equipment, and applying magnetic intensity to above-mentioned nonmetallic mineral sets
Have, magnaflux applies the method and circumferential magnetization of magnetic field intensity, applies the equipment of calorific intensity to above-mentioned nonmetallic mineral
Having, high frequency heating equipment, high frequency is to make between material interior molecules that fierce collision produces high temperature mutually using electromagnetic field of high frequency,
The equipment for applying radiation intensity to above-mentioned nonmetallic mineral has, and changes the equipment of the local strength of X-ray radiation, which includes
With multiple absorption chambers filled with ferrofluid, x-ray filter, absorption chamber, the stackably cloth on X-ray radiation direction
Put, in addition, x-ray filter includes multiple storage containers that ferrofluid can be stored in it, the mistake of above-mentioned nonmetallic mineral mill
Cheng Zhong, mechanical equipment used have, various grinding machines, rotating cylinder grinding machine, rod mill, ball mill, autogenous tumbling mill, vibrating mill, centrifugal powder
Broken machine, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer, overhang roll type mill, is sieved in above-mentioned nonmetallic mineral
During sieve have, reciprocating sieve, slanted screen, glazing bar sieve, horizontal screen, resonance screens, dewatering screen, combination sieve, Mo Gensang sieve, high frequency
Sieve, regeneration ore pulp sieve, gravity flow screen, bar screen, rotary screen, spiral screen, roller picker, relaxation sieve, circular vibrating screen, sieve bend, linear sieve,
Various compass screen surfaces, bolt fix compass screen surface, tension compass screen surface, white French metal compass screen surface, tensioning rubber pad and polyurethane pad compass screen surface, assembling sieve
Face, woven wire screen compass screen surface, in above-mentioned nonmetallic mineral classification process, mechanical equipment used has, with all kinds of graders, water
Power grader, horizontal mipmap machine, cone classifier, mechanical classifier, cake formula grader, spiral classifier, hydrocyclone, profit
This rock forming mineral is handled with gravity separation method, device therefor has jigging machine, to dissociate above-mentioned nonmetallic ore composition granule and religion weight spoil group
Into this former above-mentioned nonmetallic mineral, it is double-deck to select with spiral chute, shaking table, air table with sharp contracting chute and separating cone
Ore deposit machine, centrifugal ore separator, beneficiation method have, jigging, heavymedia separation, floating separation, tabling, hydrocyclone
Ore dressing, skewed slot ore dressing, helicla flute ore dressing, hindered bed separator ore dressing, combined type dry mineral processing are nonmetallic mineral calcite, big
It is reason stone, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, mica, wollastonite, sillimanite, diatomite, swollen
Moisten soil, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, barite, gypsum, quartz, asbestos, garnet, electricity
Gas stone, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, opal, gold cut stone to pieces, asbestos, gypsum, graphite,
Granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, garnet, mica, talcum, thoroughly wollastonite, sudden strain of a muscle
Stone, lime stone, diatomite, flint, opal, it is asbestos, graphite, quartz, feldspar, diamond, vermiculite, diatomite, sepiolite, recessed
Convex rod stone, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite, rutile, zircon sand, lime stone, from cloud
Stone, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, rutile, tourmaline, iron garnet, crystal,
Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite, bentonite, talcum, zeolite, kaolin, silicon
Diatomaceous earth, sepiolite, attapulgite, dickite, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, bentonite,
Saponite, perlite, opoka, graphite, talcum, bentonite, saponite, sepiolite, attapulgite, hydromica, bentonite, Hai Pao
Stone, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, opal, crystal, garnet, olivine,
Agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, moonstone, zeolite, medical stone, kaolin,
Diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, talcum, tourmaline, calcium carbonate, sulphurite, sulphur
Iron ore, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, crocidllite, mica, feldspar, garnet, leaf
Alabaster, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, barite, witherite, trona, calcite, ice
Continent stone, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite, quartzite, sandstone, natural siliceous sand, arteries and veins
Quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, rectorite, bentonite, gabbro, griotte, flower
The depositing dust or dust attractant materials that Gang Yan, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore are fabricated to are sprayable on the ground for having dirt
Above-mentioned made depositing dust or dust attractant materials, can be put into mechanical equipment and be sprayed to the place for having dirt, spraying equipment has, draws by side
Emitter, jet vacuum pump, jetting stream vacuum injector, water ejector, vacuum ejector, can also spread to the place for having dirt, can machinery
Spreading also can manually spread, and can also spread to the place for having dirt, can machinery spread and also manually spread, such as spread with helicopter, in surface mining
Shi Keyong, as space is limited, can be spread with remote control flivver, and spraying equipment can be placed on to Mars Miner, coalcutter, on development machine, with
Tunnel tunnel forward and meanwhile forward and to mine dust around spray, spraying equipment can be placed on back track, with tunnel to
Preceding driving sprays forward and to mine dust around at the same time, can be placed on spraying equipment on roadway floor track, be tunneled forward with tunnel
At the same time forward and to the injection of mine dust around, above-mentioned made depositing dust or dust attractant materials can be sprayed into outdoor metal with spraying equipment
Ore deposit and open coal mine or nonmetallic ore have the place of mine dust and coal dust, can also spray to outdoor metallic ore and open coal mine or nonmetallic
The other places for having dirt of ore deposit, with the reduction of above-mentioned nonmetallic mineral granularity, then above-mentioned nonmetallic mineral granule surface activity
Improve therewith, it is many that above-mentioned nonmetallic mineral micronized particles, which have high surface, there is high chemical reactivity, height absorption
Ability, high coherency, studies the adsorption property of above-mentioned nonmetallic mineral micronized particles, studies above-mentioned nonmetallic mineral granular solids
With the adsorption property on solid two-phase interface, above-mentioned nonmetallic mineral granular solids claim adsorbent, other solids adsorbed
Grain claims adsorbate, and absorption is divided into physical absorption and chemisorbed, both essential distinctions are whether there is between adsorbate and adsorbent
Electronics shifts, and studies the physical adsorption and chemical adsorption of above-mentioned nonmetallic ore composition granule, studies above-mentioned nonmetallic ore composition granule table
Face is modified, and strengthens above-mentioned nonmetallic mineral granular absorption power, develops above-mentioned nonmetallic mineral particle surface modifier, in research
The granule modified method of nonmetallic mineral is stated, develops the granule modified device of above-mentioned nonmetallic mineral, using low energy primary particle, e.g.,
Photon, electronics, ion, interacts with above-mentioned nonmetallic mineral particle surface, produces scattering or launches secondary, passes through
The power spectrum of ejecting particle, mass spectrum or spectrum are analyzed, the related surface information of above-mentioned nonmetallic ore composition granule is can obtain, utilizes surface
Spectrum Analysis technology, can reveal that the component of above-mentioned nonmetallic mineral particle surface, many information such as ionic valence condition and chemical bond,
It is combined with static Secondary Ion Mass Spectrometry with scanning detecting probe method, detects the absorption sample of above-mentioned nonmetallic mineral particle, is utilized
Polyether-type nonionic dispersant, is borrowed using X-ray electronic energy and adds argon ion etching device, measure above-mentioned nonmetallic ore composition granule and addition
Agent acts on front and rear surfaces characteristic atomic valence state and energy variation, and according to the feature of instrument, calculates dispersant adsorption film on surface
Thickness, the method that above-mentioned nonmetallic mineral surface is modified has (1) surface coating modification method, i.e., by adhesion, by modifying agent
The method that (organic matter or inorganic matter) is covered in above-mentioned nonmetallic mineral particle, is used as filler with natural or synthetic rubber processing
Kaolin, mica, ball clay, or above-mentioned nonmetallic mineral surface is coated in phenolic resin or furane resins, it can improve above-mentioned non-
The caking property of metalliferous mineral, many inorganic oxides or hydroxide, e.g., TiO2, SiO2, Al (OH)2There is respective zero point PH
Value, by controlling the pH value of solution, absorption surface activating agent makes above-mentioned nonmetallic mineral particle surface modification, and (2) also can use table
Face chemic modified method, using modifying agent and some functional groups of mineral surfaces are chemically reacted or chemisorbed, reach above-mentioned non-
The purpose of metalliferous mineral particle surface modification, in this kind of method of modifying, is between above-mentioned nonmetallic ore composition granule and modifying agent
Have an effect by stronger bonding force (such as covalent bond), (3) also can use mechanical-chemical modification method, i.e., by crushing, grinds, grind
The mechanical means such as wiping, make mineral lattice structure, and crystal form etc. changes, and the increase of system interior energy, temperature rise, promotes particle to melt
Or free radical or ion are decomposed or produce, strengthen above-mentioned nonmetallic mineral granule surface activity, promote above-mentioned nonmetallic mineral grain
Son and other materials occur chemical reaction or are attached to each other, and achieve the purpose that surface is modified, and (4) can be modified method with precipitation reaction,
During using inorganic matter as modifying agent, this method utilizes the precipitation reaction between modifying agent, in above-mentioned nonmetallic mineral particle surface
Upper one or more layers modified layer of deposition, to change above-mentioned nonmetallic mineral particle surface properties, (5) theca externa is modified (capsule)
Method, the i.e. film in above-mentioned nonmetallic mineral particle surface bag last layer other materials, the theca externa wrapped be it is uniform,
Shaped like capsule, it has protection core substance, adjusts, and releases the function of core material, and blend compounds encapsulated changes above-mentioned nonmetallic ore
The appearance and property of composition granule, capsule-type the preparation method mainly have spray coating, spray drying, interfacial polymerization, phase separation and
The scattered cooling method of dissolving, the material for making capsule wall remove organic polymer beyond the region of objective existence, and inorganic substances have TiO2, AL2O3, Fe2O3, ZnO and silicon
Barbiturates, glue core material have magnesium carbonate, alumina silicate, sodium hydrosulfite or other gaseous states, and liquid (6) high energy surface is modified method, profit
Above-mentioned nonmetallic mineral particle surface is modified with means such as plasma, corona discharge, ultraviolets, above-mentioned nonmetallic ore
Thing surface modification device has (1) bulk material mixer, there is mixed stirring device, including container rotating type, container fixed and gas
(2) high-speed flow impact type powder modifying devices such as mixed type are flowed, which is collected by mixer, metering system, host, product
Device, control system are formed, and host is by high-speed rotating rotor, the component such as stator and circulation loop composition, stator and rotor
Between have a chuck, cooling or heating rotor are used, and have fin (3) surface to be modified and reducing mechanism in rotor, to above-mentioned nonmetallic mineral
The evaluation of particle surface modification effect, carries out above-mentioned nonmetallic ore composition granule the survey of some physicochemical properties and surface characteristic
Amount, the change of above-mentioned nonmetallic ore composition granule depositing dust absorption index after comparing before modified, achievees the purpose that to evaluate modified effect, base
This method has (1) moist (2) dispersed (3) infrared spectrum, if above-mentioned nonmetallic mineral surface there are certain functional group or key,
Just have corresponding characteristic absorption peak in mineral spectrogram, so, to after before modified and it is modified after through the above-mentioned non-of various processing
Metalliferous mineral particulate samples carry out infrared spectrum analysis, according to the change at character pair peak, can disclose the work of surface modifier
With and mechanism, (4) X-ray diffraction, studies and is mixed in above-mentioned nonmetallic mineral particulate solid material structure and above-mentioned nonmetallic mineral
Thing solid matter structure, can use X-ray diffraction method, above-mentioned nonmetallic mineral Polycrystalline can be used to make Discriminating materials and lattice
Parametric measurement, makees structure determination with X-ray to monocrystal and crystal improves Journal of Sex Research (5) heat analysis, heat analysis includes differential thermal and heat
Amount analysis, differential thermal analysis is used to investigate this above-mentioned nonmetallic ore composition granule in heating process, when reaching certain temperature, due to phase transformation
Or the fuel factor that some chemical reactions produce, there is exothermic peak or absworption peak on analysis curve, the size of peak area reflects
The power of fuel factor, the measurable change as temperature or the material mass of the function of time of thermogravimetric analysis, when carrying out heat analysis,
Usually two kinds of heat analysis methods are combined, (6) utilize solid surface analysis technology, using surface Spectrum Analysis technology, can take off
Show the component of above-mentioned nonmetallic mineral particle surface, many information such as ionic valence condition and chemical bond, with static Secondary Ion Mass Spectrometry
It is combined with scanning detecting probe method, detects the absorption sample of above-mentioned nonmetallic mineral particle, using polyether-type nonionic dispersant,
Borrowed using X-ray electronic energy and add argon ion etching device, measure above-mentioned nonmetallic ore composition granule and Additive front and rear surfaces feature
Atomic valence and energy variation, and according to the feature of instrument, calculate the thickness of dispersant adsorption film on surface, above-mentioned nonmetallic ore
Thing surface modifier has coupling agent, and surfactant, it is siliceous or metal raw to polymerize species and Inorganic surface modifiers, coupling agent
The organic compound of son, it is different by central atom, there are silane system, titanate esters system, Aluminate system, stannic acid ester system, aluminium zirconate system
Etc. series, above-mentioned nonmetallic mineral has marble, chalk, talcum, pyrophyllite, illite, graphite, kaolin, dickite, cloud
Mother, wollastonite, sillimanite, diatomite, bentonite, saponite, sepiolite, attapulgite, rutile, feldspar, zircon sand, weight are brilliant
Stone, gypsum, quartz, asbestos, garnet, tourmaline, andalusite, kyanite, shepardite, zeolite, the tremolite, float stone, nepheline, egg
Bai Shi, gold cut stone, asbestos, gypsum, graphite, granite, griotte, quartzite, zircon sand, kaolin, feldspar, diamond, stone to pieces
Garnet, mica, talcum, wollastonite, the tremolite, lime stone, diatomite, flint, opal, asbestos, graphite, quartz, feldspar, gold
Hard rock, vermiculite, diatomite, sepiolite, attapulgite, shepardite, perlite, mica, talcum, kaolin, wollastonite, zeolite,
Rutile, zircon sand, lime stone, from marble, bauxite, graphite, quartz, diamond, vermiculite, mica, talcum, kaolin, gold
Red stone, tourmaline, iron garnet, crystal, Iceland spar, fluorite, rutile, tourmaline, quartz, kaolin, graphite, barite,
Bentonite, talcum, zeolite, kaolin, diatomite, sepiolite, attapulgite, dickite, zeolite, kaolin, diatomite, Hai Pao
Stone, attapulgite, dickite, bentonite, saponite, perlite, opoka, graphite, talcum, it is bentonite, saponite, sepiolite, recessed
Convex rod stone, hydromica, bentonite, sepiolite, attapulgite, hydromica, marble, granite, ink-stone, mica, pyrophyllite, egg
Bai Shi, crystal, garnet, olivine, agate, jade, pyroxene, malachite, Iceland spar, amber stone, turquoise, diamond, the moon
Light stone, zeolite, medical stone, kaolin, diatomite, sepiolite, attapulgite, bentonite, saponite, perlite, opoka, cunning
Stone, tourmaline, calcium carbonate, sulphurite, troilite, crystal, corundum, sillimanite, andalusite, wollastonite, cubric niter, asbestos, indigo plant
Asbestos, mica, feldspar, garnet, pyrophyllite, diopside, the tremolite, vermiculite, zeolite, alunite, saltcake, gypsum, weight are brilliant
Stone, witherite, trona, calcite, Iceland spar, magnesite, fluorite, jewel, jade, agate, limestone, chalk, dolomite,
Quartzite, sandstone, natural siliceous sand, vein quartz, shale, kaolin, ceramic clay, fire clay, sepiolite, illite, tired support
Stone, bentonite, gabbro, griotte, granite, salt mine, sylvite, magnesium salts, iodine, bromine, arsenic, boron rock, phosphorus ore.
2. the raw material limestone of cement will be produced, clay, Iron Ore Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, contains
The lime stone of calcium oxide (CaO), the sandstone containing silica (SiO2), shale, the blast-furnace cinder of steel plant, the natural gypsum or electricity
Factory's desulfurization desulfurated plaster, flyash, is made depositing dust and dust attractant materials, and the definition of these nonmetallic minerals can be《Ci hai》In look into
Ask, can also be inquired about in published related nonmetallic ore textbook,《Ci hai》In to metal definition be：" have peculiar gloss and
Opaque (to the result of visible ray strong reflection), this kind of material rich in malleability, ductility and thermal conductivity, electric conductivity." in door
In the periodic table of elements of Jie Liefu, the lower left corner is mostly the field of metal, therefore, is not belonging to metalliferous mineral, all right and wrong
Metal, by the way that the raw material of these production cement is made particle, powder or nano-scale particle, makes their electrical and magnetic generation
Change, they it is electrical and magnetic with want adsorption particle electrical or magnetic on the contrary, above nonmetallic mineral define and by this
Particle is made in a little nonmetallic minerals, and powder or nano-scale particle production method are shown in《Nonmetallic mineral processing Theory and basis》, make
Person：Yang Huaming, Tran Duc Luong are write, publishing house：Chemical Industry Press, publication time：In January, 2016, I S B N：
9787122247117, this book is divided into 8 chapters, and the 1st chapter mainly describes definition, characteristic, classification and the application of nonmetallic mineral, and the 2nd
Chapter describes the mineralogy basis of nonmetallic mineral, and the 3rd chapter describes the crystal chemistry basis of nonmetallic mineral, the 4th chapter introduction
The physical chemistry basis of nonmetallic mineral retrofit, the 5th chapter describe ultra-fine grinding and the classification principle of nonmetallic mineral,
6th chapter describes the physics of the purification by mineral of nonmetallic mineral and the principles of chemistry and method, the 7th chapter describe nonmetallic mineral
Method and principle that application and purpose that surface is modified, surface are modified, surface modifier and mechanism of modification etc., the 8th chapter describes
The function modified principle and approach of nonmetallic mineral, and the function modified principle of nonmetallic mineral nanosizing and application, lead to
Cross and particle, powder or nano-scale particle is made in the raw material of these cement, the electrical and magnetic of them is changed, they
It is electrically and magnetic with wanting adsorption particle electrical or magnetic on the contrary, particle is often referred to solids, but the liquid in emulsion
Drop, the category of bubble in liquid also metal particles, so particle includes solid, liquid, gas three-phase material, is made of below 1mm particles
Aggregate be bulk material, the aggregate being made of more than 1mm particles is granule, and 1mm is 1 millimeter, bulk material and granule
Production method see《Mineral process particuology》, ISBN 7-81040-264-1, publishing house of China Mining University, 2001.5, in
State's depository library CIP data cores word (2001) the 045249th, graduate student education book, Ministry of Education's postgraduate's work offices
Recommend, this book also illustrates the raw material of above-mentioned production cement is fabricated to granule or bulk material after, depositing dust and suction can be produced
The feasibility and certainty of dirt property, can be to particle or powder particle surface after particle or powder is made in the raw material of above-mentioned production cement
It is modified, make the raw material of above-mentioned production cement there is depositing dust and dust suction property, the raw material of above-mentioned production cement is prepared into nanoscale
Super-fine material, it is nano level superfine material that nano material, which refers to particle size, its size between molecule, atom and bulk material it
Between, refer to the small solid powder in the range of 1 to 100nm, i.e., this small solid powder size size is (10-nRice, n=7) arrive
(10-nRice, n=9) between, the raw material of above-mentioned production cement is prepared into nano level superfine material can use mechanical crushing method, gas
Evaporation, solwution method, Laser synthesizing method, plasma synthesis method, x ray irradiation x synthetic method, sol-gel process etc., by above-mentioned life
The raw material of cement is produced into nano level superfine material, it be nano level superfine material that nano material, which refers to particle size, its size is between dividing
Son, between atom and bulk material, refers to the small solid powder in the range of 1 to 100nm, i.e., this small solid powder size is big
Small is (10-nRice, n=7) arrive (10-nRice, n=9) between, the raw material of above-mentioned production cement is prepared into nano level superfine material
Mechanical crushing method can be used, gas evaporation method, solwution method, Laser synthesizing method, plasma synthesis method, x ray irradiation x synthetic method is molten
Glue-gel method etc., for the raw material of above-mentioned production cement in crushing process, mechanical force can induce above-mentioned various nonmetallic ore composition granules
Produce the change of a series of physical chemical property, the change of (1) dispersion degree, the stock dispersion degree of a certain above-mentioned production cement of characterization
Method be the material system for measuring this production cement specific surface area, start to grind point of the feed particles of this above-mentioned production cement
Divergence and ore grinding time are linear, and the raw material of this production cement has depositing dust or dust suction property afterwards, above-mentioned production cement
In raw material, if the raw material of the production cement particle diameter religion greatly becomes particle diameter and teaches small or become powder, it can be crushed, be ground,
The raw material of above-mentioned production cement can be made nanometer materials, it is nano level superfine material that nano material, which refers to particle size, its ruler
It is very little to refer to the small solid powder in the range of 1 to 100nm between molecule, atom and bulk material, i.e. this small solid powder
Last size is 10-nRice, n=7) arrive (10-nRice, n=9) between, the specific surface area and ore grinding of the raw material of above-mentioned production cement
Time has exponent relation, then after, the dispersion degree increment of the raw material of this production cement is negative value, and the raw material surface of this production cement goes out
The existing unsaturation field of force and powered construction unit, make feed particles of this production cement be in unstable upper state, than
Just reunite under weaker graviational interaction, make particle thicker, fine grinding, the crystal structure caused by Ultrafine Grinding, physicochemical properties
And a series of mechanical force and chemical phenomenons such as chemical reaction occur mainly in this stage, (2) solubility and rate of dissolution, this production
After the material solid particles refinement of cement, solubility and the rate of dissolution of the raw material of this production cement increase, this production cement
After raw material refinement, the mechanical activation effect to the raw material of this production cement also has an impact (3) variable density, and dry method grinds this production water
The raw material of mud, the material density of this production cement reduce, this nonmetallic ore composition granule of wet grinding mill, the material density of this production cement
Reduce, the electrical change of the raw material of (4) above-mentioned production cement, the raw material that Mechanosensitive channels change this production cement is conductive
Property, the adsorption capacity on the raw material surface of this production cement of surface electricity behavior and semiconductor property (5), the raw material of above-mentioned production cement
It is pulverized, occur unsaturated bond and powered construction unit on the plane of disruption, cause the raw material of above-mentioned production cement to be in shakiness
Fixed upper state, so as to increase the feed particles activity of above-mentioned production cement, improves adsorption ability, mechanical activation effect
The raising (6) of the raw material adsorption of above-mentioned production cement is promoted to cause raw material ion exchange or the displacement of above-mentioned production cement
The change (7) of ability causes the change of the raw material surface free energy of above-mentioned production cement, and the feed particles of above-mentioned production cement exist
Under mechanical force, cause the change of the feed particulate matter chemical property of above-mentioned production cement, mechanical force and light, electricity, magnetic,
The energy of the form such as heat, radiation is the same, can also cause the change of chemistries, the change for the material that this mechanical force induces
Reaction is learned, is known as mechano-chemical reation, can be to the original of above-mentioned production cement to the raw material progress mechanical force of above-mentioned production cement
Material is crushed and ground, and is carried out broken to the raw material of above-mentioned production cement and is ground and can be produced in the raw material of above-mentioned production cement
Scene, ore dressing plant, is implemented with the raw material depositing dust of above-mentioned production cement and the production plant of dust suction or laboratory, to above-mentioned production
The raw material of cement has a boulder crusher using the equipment of mechanical force, jaw crusher, duplex plate Bu Laike crushers, and single bracket jaw is broken
Broken machine, gyratory crusher, further crushing available equipment to the raw material of above-mentioned production cement has, garden conic crusher, disc type rotation
Return crusher, Rhonda crushers, kibbler roll, impact crusher, Ba Make crushers, roll crusher, to upper
State production cement raw material grinding or it is levigate during, mechanical equipment used has, various grinding machines, rotating cylinder grinding machine, rod mill, ball
Grinding machine, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer, hangs
The material solid particles of above-mentioned production cement are applied the energy of the forms such as light, electricity, magnetic, heat, radiation, caused by ring-roller mill
The change of the feed particulate matter chemical property of production cement is stated, causes the feed particles molecular structure of above-mentioned production cement to occur
Change, causes the feed particles atomic structure of above-mentioned production cement to change, and causes the feed particles of above-mentioned production cement brilliant
Body structure changes, and the feed particles porosity and voidage increase for making this above-mentioned production cement after change have depositing dust
And dust suction property, the feed particles application luminous intensity to above-mentioned production cement reaches 10cd with intensity of light abbreviation light intensity, international
Unit is that candela (candela) writes a Chinese character in simplified form cd, reaches 10V/m or 10N/C to the feed particles application electric strength of above-mentioned production cement
More than, unit lies prostrate every meter (V/m) or ox per storehouse (N/C), the feed particles of above-mentioned production cement are applied magnetic intensity up to 10GS or
More than 10T magnetic induction units have Gauss (GS), and milli is special (mT), tesla (T), and the feed particles of above-mentioned production cement apply heat
Intensity reaches more than more than 100Kcal, or 1 (kw), kilocalorie (Kcal), ton evaporation capacity (t), watt (w), kilowatt (kw), above-mentioned production
The feed particles of cement apply radiation intensity and reach 10W/m2More than, radiant force refers to that object per surface area is to partly in the unit interval
The total amount of the radiation energy for whole wavelength that all directions in spherical space are launched, its conventional unit are W/m2, to above-mentioned production
The equipment that the raw material of cement applies luminous intensity has, solid-state gyrolaser, high-pressure microwave plasma exciter, to above-mentioned
The equipment that the raw material of production cement applies electric strength has, and strengthens suspendability charging liquids equipment, to above-mentioned production cement
Raw material apply magnetic intensity equipment have, magnaflux apply magnetic field intensity method and circumferential magnetization, to above-mentioned production water
The equipment that the raw material of mud applies calorific intensity has, and high frequency heating equipment, high frequency is to make material interior molecules using high-frequency electric field
Between mutually fierce collision produce high temperature, the equipment for applying radiation intensity to the raw material of above-mentioned production cement has, and changes X-ray radiation
Local strength equipment, which includes carry multiple absorption chambers filled with ferrofluid, x-ray filter, absorption
Room, is stackably arranged on X-ray radiation direction, in addition, x-ray filter includes multiple to store depositing for ferrofluid in it
Storage container, above-mentioned production cement raw material mill during, mechanical equipment used has, various grinding machines, rotating cylinder grinding machine, rod mill,
Ball mill, autogenous tumbling mill, vibrating mill, centrifugal mill, tower mill, Ball-stirring mill, agitated medium sand setting grinding machine, roll squeezer,
Overhang roll type mill, the sieve during the material screening of above-mentioned production cement have, reciprocating sieve, slanted screen, glazing bar sieve, plane
Sieve, resonance screens, dewatering screen, combination sieve, Mo Gensang sieves, high-frequency screen, regeneration ore pulp sieve, gravity flow screen, bar screen, rotary screen are spiral
Sieve, roller picker, relaxation sieve, circular vibrating screen, sieve bend, linear sieve, various compass screen surfaces, bolt fix compass screen surface, tension compass screen surface, from French gold
Belong to compass screen surface, tensioning rubber pad and polyurethane pad compass screen surface, assemble compass screen surface, woven wire screen compass screen surface, in the original of above-mentioned production cement
Expect in classification process, mechanical equipment used has, with all kinds of graders, hydraulic classifier, horizontal mipmap machine, cone classifier, machine
Tool grader, cake formula grader, spiral classifier, hydrocyclone, the raw material of this production cement is handled using gravity separation method, used
Equipment has jigging machine, to dissociate this former above-mentioned nonmetallic mineral that the feed particles of above-mentioned production cement are formed with religion weight spoil,
With sharp contracting chute and separating cone, with spiral chute, shaking table, air table, double-deck ore separators, centrifugal ore separator, ore dressing side
Method has, jigging, heavymedia separation, floating separation, tabling, hydrocyclone ore dressing, skewed slot ore dressing, spiral flowing current separation
Ore deposit, hindered bed separator ore dressing, combined type dry mineral processing, the depositing dust or dust attractant materials that are made are sprayable in the place for having dirt, can
Depositing dust made by the raw material of above-mentioned production cement or dust attractant materials are put into mechanical equipment and sprayed to the place for having dirt, injection
Equipment has, injector, jet vacuum pump, jetting stream vacuum injector, water ejector, vacuum ejector, can also spread to the ground for having dirt
Side, can machinery spread and also manually spread, can also spread to the place for having dirt, can machinery spread and also manually spread, such as spread with helicopter,
It can use during surface mining, as space is limited, can be spread with remote control flivver, spraying equipment can be placed on to Mars Miner, coalcutter, driving
On machine, tunnel forward with tunnel while spray forward and to mine dust around, spraying equipment can be placed on back track, with
Tunnel tunnel forward and meanwhile forward and to mine dust around spray, spraying equipment can be placed on roadway floor track, with tunnel to
Preceding driving sprays forward and to mine dust around at the same time, above-mentioned made depositing dust or dust attractant materials can be sprayed to dew with spraying equipment
Its metallic ore and open coal mine have the place of mine dust and coal dust, can also spray to the other ground for having dirt of outdoor metallic ore and open coal mine
Side, can also spray to cement plant has the place of dirt, with the reduction of the raw material granularity of above-mentioned production cement, then above-mentioned production cement
Feed particles surface-active also improves therewith, and it is many-sided that the raw material micronized particles of above-mentioned production cement, which have high surface,
, there is high chemical reactivity, high absorption capacity, high coherency, researchs and produces the adsorption property of the raw material micronized particles of cement, grind
Study carefully the feed particles solid and the adsorption property on solid two-phase interface, the feed particles of above-mentioned production cement of above-mentioned production cement
Solid claims adsorbent, other solid particles adsorbed claim adsorbate, and absorption is divided into physical absorption and chemisorbed, both sheets
Matter difference be whether there is between adsorbate and adsorbent electronics transfer, study above-mentioned production cement feed particles physical absorption with
Chemisorbed, the feed particles surface for studying above-mentioned production cement are modified, and increase the feed particles adsorption capacity of above-mentioned production cement
By force, the feed particles surface modifier of above-mentioned production cement is developed, the feed particles method of modifying of above-mentioned production cement is studied, grinds
The feed particles reforming apparatus of above-mentioned production cement is made, using low energy primary particle, e.g., and photon, electronics, ion, with above-mentioned life
The feed particles surface interaction of cement is produced, scattering is produced or launches secondary, by analyzing the power spectrum of ejecting particle,
Mass spectrum or spectrum, can obtain the related surface information of the feed particles of above-mentioned production cement, can using surface Spectrum Analysis technology
To disclose the component on the feed particles surface of above-mentioned production cement, many information such as ionic valence condition and chemical bond are secondary with static state
Ion massspectrum is combined with scanning detecting probe method, is detected the absorption sample of the raw particles of above-mentioned production cement, is utilized polyether-type
Non-ionic dispersing agent, is borrowed using X-ray electronic energy and adds argon ion etching device, measure the feed particles and additive of above-mentioned production cement
Front and rear surfaces characteristic atomic valence state and energy variation are acted on, and according to the feature of instrument, calculates dispersant adsorption film on surface
Thickness, the method that the raw material surface of above-mentioned production cement is modified has (1) surface coating modification method, i.e., by adhesion, by modification
The method that agent (organic matter or inorganic matter) is covered in the raw particles of above-mentioned production cement, is filled out with natural or synthetic rubber processing
The kaolin of material, mica, ball clay, or the raw material surface of above-mentioned production cement is coated in phenolic resin or furane resins, can
Improve the caking property of the raw material of above-mentioned production cement, many inorganic oxides or hydroxide, e.g., TiO2, SiO2, Al (OH)2All
There is respective zero point pH value, by controlling the pH value of solution, absorption surface activating agent makes the feed particles table of above-mentioned production cement
Face is modified, and (2) also can use surface chemical modification method, is chemically reacted or is changed using modifying agent and some functional groups of mineral surfaces
Absorption is learned, achievees the purpose that the feed particles surface of above-mentioned production cement is modified, in this kind of method of modifying, above-mentioned production cement
Feed particles and modifying agent between be to have an effect by stronger bonding force (such as covalent bond), (3) also can use mechanical force and chemical
Modified method, i.e., by crushing, grind, the mechanical means such as friction, makes mineral lattice structure, crystal form etc. changes, system interior energy
Increase, temperature rise, promotes particle to melt or decompose or produces free radical or ion, strengthen the feed particles of above-mentioned production cement
Surface-active, promotes the raw particles of above-mentioned production cement and other materials that chemical reaction occurs or is attached to each other, reaches surface
Modified purpose, (4) can use precipitation reaction to be modified method, and during using inorganic matter as modifying agent, this method is using between modifying agent
Precipitation reaction, one or more layers modified layer is deposited on the feed particles surface of above-mentioned production cement, to change above-mentioned production water
The feed particles surface nature of mud, (5) theca externa are modified (capsule) method, i.e., are wrapped on the feed particles surface of above-mentioned production cement
The film of one layer of other materials, the theca externa wrapped is uniform, and shaped like capsule, it has protection core substance, adjusts,
The function of core material is released, blend compounds encapsulated changes the appearance and property of the feed particles of above-mentioned production cement, capsule-type
The preparation method mainly has spray coating, spray drying, interfacial polymerization, phase separation and the scattered cooling method of dissolving, makees the material of capsule wall
Except organic polymer beyond the region of objective existence, inorganic substances have TiO2, AL2O3, Fe2O3, ZnO and silicates, glue core material have magnesium carbonate, silicic acid
Aluminium, sodium hydrosulfite or other gaseous states, liquid (6) high energy surface are modified method, utilize plasma, corona discharge, ultraviolet etc.
Means are modified the feed particles surface of above-mentioned production cement, and the raw material surface modification device of above-mentioned production cement has (1)
Bulk material mixer, there is mixed stirring device, including container rotating type, container fixed and air-flow mixed type etc. (2) high speed gas
Impact type powder modifying device is flowed, the system is by mixer, metering system, host, product collecting device, control system institute group
Into for host by high-speed rotating rotor, the component such as stator and circulation loop composition, there is chuck between stator and rotor, cool down or add
Hot rotor is used, and has fin (3) surface to be modified simultaneous reducing mechanism in rotor, and effect is modified to the feed particles surface of above-mentioned production cement
The feed particles of above-mentioned production cement are carried out the measurement of some physicochemical properties and surface characteristic, compare and change by the evaluation of fruit
Property before and after above-mentioned production cement feed particles depositing dust absorption index change, achieve the purpose that evaluate modified effect, substantially just
Method has (1) moist (2) dispersed (3) infrared spectrum, if the raw material surface of above-mentioned production cement there are certain functional group or key,
Just there is corresponding characteristic absorption peak in mineral spectrogram, so, to the above-mentioned life through various processing after rear before modified and modification
The feed particles sample for producing cement carries out infrared spectrum analysis, according to the change at character pair peak, can disclose surface modifier
Effect and mechanism, (4) X-ray diffraction, study the feed particles solid matter structure of above-mentioned production cement and above-mentioned production cement
Raw material in the mixture solid structure of matter, X-ray diffraction method can be used, the raw material Polycrystalline of above-mentioned production cement can be used to
Make Discriminating materials and lattice parameter measure, structure determination is made with X-ray to monocrystal and crystal improves Journal of Sex Research (5) heat analysis, heat
Analysis includes differential thermal and calorimetric analysis, differential thermal analysis for investigating the feed particles of this above-mentioned production cement in heating process,
When reaching certain temperature, due to the fuel factor that phase transformation or some chemical reactions produce, there is exothermic peak or absorption on analysis curve
Peak, the size of peak area reflect the power of fuel factor, and thermogravimetric analysis is measurable as temperature or the material mass of the function of time
Change, when carrying out heat analysis, usually two kinds of heat analysis methods are combined, (6) utilize solid surface analysis technology, utilize table
Face Spectrum Analysis technology, can reveal that the component on the feed particles surface of above-mentioned production cement, and ionic valence condition and chemical bond etc. are permitted
Multi information, is combined with static Secondary Ion Mass Spectrometry with scanning detecting probe method, detects the suction of the raw particles of above-mentioned production cement
Affix sheet, using polyether-type nonionic dispersant, is borrowed using X-ray electronic energy and adds argon ion etching device, measure above-mentioned production cement
Feed particles and Additive front and rear surfaces characteristic atomic valence state and energy variation, and according to the feature of instrument, prediction table
The thickness of dispersant adsorption film on face, the raw material surface modifier of above-mentioned production cement have coupling agent, surfactant, polymer
Class and Inorganic surface modifiers, coupling agent are siliceous or metallic atom organic compound, different by central atom, there is silane
Series, the raw materials of above-mentioned production cement such as system, titanate esters system, Aluminate system, stannic acid ester system, aluminium zirconate system have lime stone, glue
Soil, Iron Ore Powder, bauxite, washed kaolin, pure quartz sand, carbonate-free lime stone, the lime stone containing calcium oxide (CaO), containing silica
(SiO2) desulfurated plaster of sandstone, shale, the blast-furnace cinder of steel plant, the natural gypsum or power plant desulfurization, flyash.
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