CN105924128A - Foamed basalt material and manufacturing method thereof - Google Patents

Foamed basalt material and manufacturing method thereof Download PDF

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Publication number
CN105924128A
CN105924128A CN201610250506.7A CN201610250506A CN105924128A CN 105924128 A CN105924128 A CN 105924128A CN 201610250506 A CN201610250506 A CN 201610250506A CN 105924128 A CN105924128 A CN 105924128A
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Prior art keywords
basalt
foam
materials
powder
foamed
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刘佐夫
王倩
刘希辉
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HARBIN TIME INNOVATION TECHNOLOGY DEVELOPMENT Co Ltd
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HARBIN TIME INNOVATION TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201610250506.7A priority Critical patent/CN105924128A/en
Publication of CN105924128A publication Critical patent/CN105924128A/en
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)

Abstract

The invention discloses a foamed basalt material and a manufacturing method. The foamed basalt material is prepared from the following main raw materials in proportion: basalt ores, fly ash, waste glass powder, alumina, a foaming agent, a fluxing agent, a foam stabilizing agent, a dispersant and auxiliary materials. The foamed basalt material is prepared through the following steps: raw material treatment, ball milling and crushing, batching and mixing, drying and powder preparation, foaming and product formation, cutting and molding, etc. The basalt foamed building decorative material prepared by using the method provided by the invention is a material which has excellent performances, is non-toxic and non-radiation, has low heat conductivity coefficient, good thermal insulation properties, stable chemical properties, good fire resistance and high compressive strength and shear strength, and fully meets the requirement for project quality. The main raw material basalt in the invention is a volcanic rock, has wide mineral reserve distribution in China, is easily available and has low cost, so the obtained foamed basalt material has high cost performance. The foamed basalt material provided by the invention can be used as a basic material used for building construction or building decoration, can be made into building bricks or building boards, and has environment-friendly effect in manufacturing and application.

Description

A kind of foam basalt materials and manufacture method
Technical field
The present invention relates to a kind of building and ornament materials, especially relate to a kind of foam basalt materials and manufacture method.
Background technology
In recent years, in order to carry out the Party Central Committee, State Council masses innovation, the call of millions of people foundation and strategy portion further Administration, cleaning, environmental protection, light material are in the application scale of military installations, aviation, navigation, oil, chemical industry, environmental protection and building field Expanding rapidly, existing light material is difficult to meet its demand in some field.
Heat-insulating heat-preserving material aspect, insulation mainly uses EPS, XPS benzene panel material on market.This material heat-insulating property Good, cheap, market share is more than 90%.But, along with the large-scale promotion of this kind of heat-barrier material, polyphenylene heat insulation slab Disaster hidden-trouble gradually expose.In the building fire that cities in China occurred in recent years, it has been found that polyphenylene heat insulation slab fires Point is low, burning velocity is fast, smog toxicity is big, it is fierce to spread and the melted drippage when burning, and fire-protection standard can only achieve B2 Level.Benzene plate relatively, the heat conductivity of rock wool is low, and fire resistance is good, and heat insulating ability, sound-proofing are the most superior, is incubated market at home On also have application.But the performance deficiency of rock wool is it is also obvious that mainly show as that tensile strength is low, water absorption big, poor durability Deng.These defects directly bring the problems such as the construction quality of rock wool heat-preservation engineering is low, and service life is short.
At present, novel inorganic foamed insulation material occurs, such as: foamed cement, foam glass and foamed ceramic etc..Wherein Foam cement easily produces, but self is more crisp, and self swelling internal stress is relatively big, and heat conductivity is higher, and water suction is easily swollen；Foam glass Glass has relatively low water absorption rate, but self is more crisp, and heat conductivity is high, and cold and stern area uses thicker；Foamed ceramic each side effect is all Relatively good, but rupture strength is inadequate, and production cost is more expensive, is difficult to promote.Foam basalt product combines foam glass The lowest with the advantage of foamed ceramic, heat conductivity and water absorption rate, comprcssive strength and rupture strength are relatively big, with building with the life-span etc. Deng.
Summary of the invention
It is an object of the invention to provide one and there is method simply, easily operate；The finished product prepared has nontoxic without spoke A kind of foam basalt materials of the advantages such as penetrating, heat conductivity is low, good heat insulating, stable chemical nature and manufacture method.
The present invention is achieved by the following technical solutions: a kind of foam basalt materials, it is characterised in that: by following former Material proportioning is made: basalt ore 50～90%, flyash 10～30%, waste glass powder 1～5%, aluminium oxide 0.1～3%, foaming agent 0.3～10%, flux 5～25%, foam stabilizer 3～10%, dispersant 0.1～0.5%, adjuvant 0.1～0.7%.
In described raw material, preferred proportioning is: basalt ore 50～80%, flyash 10～24%, waste glass powder 1～4%, Aluminium oxide 0.1～2.5%, foaming agent 0.5～9%, flux 5～20%, foam stabilizer 3～8%, dispersant 0.1～0.4%, adjuvant 0.3～0.7%.
Proportioning optimal in described raw material is: basalt ore 70%, flyash 10%, waste glass powder 2%, aluminium oxide 1%, sends out Infusion 7%, flux 5%, foam stabilizer 4%, dispersant 0.3%, adjuvant 0.7%.
Described adjuvant is: hollow nano microballon, attapulgite clay mine tailing, one or more in Paligorskite.
Described dispersant is the one in many polyvinyl alcohol, polyphosphate sodium, sodium silicate and sodium carbonate.
Described foaming agent is the one in carborundum, carbon dust, coal dust, soda and limestone.
The technique that the manufacture method of described foaming basalt building and ornament materials is concrete is:
1, Feedstock treating: the basalt ore material after exploitation is transported in jaw crusher, is ground into by jaw crusher Less basalt ore block, standby；
2, ball mill pulverizing: basalt ore block is put into ball mill, by ball mill pulverizing, wears into basalt ore block Powdery below 300 mesh, standby；Flyash in raw material, waste glass powder, aluminium oxide and adjuvant are respectively put in flour mill, Wear into below 300 mesh, standby；
3, proportioning mixing: according to the proportioning raw materials of above-mentioned formula, by basalt, flyash, waste glass powder, aluminium oxide, foaming agent, Flux, foam stabilizer, dispersant and adjuvant carry out being sufficiently mixed stirring, prepare mixed powder, standby；
4, it is dried powder process: above-mentioned mixed mixed powder is sufficiently mixed stirring, is then dried by spray drying tower, make mixed Close dry powder, standby；
5, foamed product: the above-mentioned mixed powder made is put into kiln, with 10～20 DEG C/min ramp, 900～ 1000 DEG C of thawings are incubated 10～15min after sintering into, are then cooled to 530～580 DEG C with 30～35 DEG C/min speed, then protect Cool to room temperature forming with the furnace after temperature 30～90min, prepare as basalt expanded material；
6, cutting forming: finally above-mentioned prepared basalt expanded material is cooled to less than 50 DEG C, with cutting in tunnel cave Machine cuts into required form and makes finished product.
The beneficial effects of the present invention is:
The method of the present invention is simple, easily operates, the dry volume density of the foaming basalt building and ornament materials prepared: 180240kg/m3, comprcssive strength: 0.625.OMPa, rupture strength: 0.551.15MPa, heat conductivity (35 ° of C) San 0.06W/ (m*K), sound absorbing power: 0.09%0.19%, porosity: 70%95%, volume water absorption rate: 0.1%0.2%, Factor of Brittleness < 0.01, Operation at high temperature: 650 ° of C, minimum use temperature :-269 ° of C.
Detailed description of the invention:
Below in conjunction with description, the invention will be further described:
Embodiment 1
A kind of foam basalt materials, it is characterised in that: it is made up of following proportioning raw materials: basalt ore 50～90%, flyash 10～30%, waste glass powder 1～5%, aluminium oxide 0.1～3%, foaming agent 0.3～10%, flux 5～25%, foam stabilizer 3～10%, Dispersant 0.1～0.5%, adjuvant 0.1～0.7%.
In described raw material, preferred proportioning is: basalt ore 50～80%, flyash 10～24%, waste glass powder 1～4%, Aluminium oxide 0.1～2.5%, foaming agent 0.5～9%, flux 5～20%, foam stabilizer 3～8%, dispersant 0.1～0.4%, adjuvant 0.3～0.7%.
Proportioning optimal in described raw material is: basalt ore 70%, flyash 10%, waste glass powder 2%, aluminium oxide 1%, sends out Infusion 7%, flux 5%, foam stabilizer 4%, dispersant 0.3%, adjuvant 0.7%.
Described adjuvant is: hollow nano microballon, attapulgite clay mine tailing, one or more in Paligorskite.
Described dispersant is the one in many polyvinyl alcohol, polyphosphate sodium, sodium silicate and sodium carbonate.
Described foaming agent is the one in carborundum, carbon dust, coal dust, soda and limestone.
The technique that the manufacture method of described foaming basalt building and ornament materials is concrete is:
1, Feedstock treating: the basalt ore material after exploitation is transported in jaw crusher, is ground into by jaw crusher Less basalt ore block, standby；
2, ball mill pulverizing: basalt ore block is put into ball mill, by ball mill pulverizing, wears into basalt ore block Powdery below 300 mesh, standby；Flyash in raw material, waste glass powder, aluminium oxide and adjuvant are respectively put in flour mill, Wear into below 300 mesh, standby；
3, proportioning mixing: according to the proportioning raw materials of above-mentioned formula, by basalt, flyash, waste glass powder, aluminium oxide, foaming agent, Flux, foam stabilizer, dispersant and adjuvant carry out being sufficiently mixed stirring, prepare mixed powder, standby；
4, it is dried powder process: will add foaming agent in above-mentioned mixed mixed powder, flux, foam stabilizer, dispersant is sufficiently mixed Stirring, is then dried by spray drying tower, makes mixed powder, standby；
5, foamed product: the above-mentioned mixed powder made is put into kiln, with 10～20 DEG C/min ramp, 900～ 1000 DEG C of thawings are incubated 10～15min after sintering into, are then cooled to 530～580 DEG C with 30～35 DEG C/min speed, then protect Cool to room temperature forming with the furnace after temperature 30～90min, prepare as basalt expanded material；
6, cutting forming: finally above-mentioned prepared basalt expanded material is cooled to less than 50 DEG C, with cutting in tunnel cave Machine cuts into required form and makes finished product.
Embodiment 2
In the manufacture method of the basalt building and ornament materials that foam in present embodiment, step 5 is carried out by following proposal: will The above-mentioned mixed powder made puts into kiln, with 10～20 DEG C/min ramp, after 900～1000 DEG C of thawings sinter into Insulation 10～15min, is then cooled to 530～580 DEG C with 30～35 DEG C/min speed, then with stove after insulation 30～90min It is cooled to room temperature forming, prepares as basalt expanded material.
The foaming basalt building and ornament materials of present embodiment have substantial amounts of trickle closed pore bubble structure, and aperture is from receiving Meter level is to micron order, and distribution of cells is uniform, and its main technical specification is shown in Table 1.
Table 1: the key technical indexes of present embodiment foaming basalt building and ornament materials:
Physical property Unit
Dry volume density kg/m3 180240
Comprcssive strength MPa 0.625.0
Rupture strength MPa 0.551.15
Heat conductivity (35 ° of C) W/(m•K) ≤0.06
Sound absorbing power % 0.09%0.19%
Porosity % 70%95%
Volume water absorption rate vol% 0.2%0.3%
Factor of Brittleness ＜ 0.01
Maximum operation (service) temperature °C 650°C
Minimum use temperature °C -269°C
Embodiment 3
In the manufacture method of the basalt building and ornament materials that foam in present embodiment, step 5 is carried out by following proposal: will The above-mentioned mixed powder made puts into kiln, with 10min ramp, is incubated 10min, so after 900 DEG C of thawings sinter into After be cooled to 530 DEG C with 30 DEG C/min speed, then insulation 30～90min after cool to room temperature forming with the furnace, prepare as the Black Warrior Rock expanded material.
The foaming basalt building and ornament materials of present embodiment have substantial amounts of trickle closed pore bubble structure, and aperture is from receiving Meter level is to micron order, and distribution of cells is uniform, and its main technical specification is shown in Table 2.
Table 2: the key technical indexes of present embodiment foaming basalt building and ornament materials:
Physical property Unit
Dry volume density kg/m3 195
Comprcssive strength MPa 20.5
Rupture strength MPa 1.05
Heat conductivity (35 ° of C) W/(m•K) ≤0.057
Sound absorbing power % 0.011%
Porosity % 90%
Volume water absorption rate vol% 0.2%
Factor of Brittleness ＜ 0.098
Maximum operation (service) temperature °C 650°C
Minimum use temperature °C -269°C
Embodiment 4
In the manufacture method of the basalt building and ornament materials that foam in present embodiment, step 5 is carried out by following proposal: will The above-mentioned mixed powder made puts into kiln, with 20 DEG C/min ramp, is incubated after 1000 DEG C of thawings sinter into 15min, is then cooled to 580 DEG C with 35 DEG C/min speed, then cools to room temperature forming with the furnace after insulation 90min, prepares and be Basalt expanded material.
The foaming basalt building and ornament materials of present embodiment have substantial amounts of trickle closed pore bubble structure, and aperture is from receiving Meter level is to micron order, and distribution of cells is uniform, and its main technical specification is shown in Table 3.
Table 3: the key technical indexes of present embodiment foaming basalt building and ornament materials:
Physical property Unit
Dry volume density kg/m3 220
Comprcssive strength MPa 20
Rupture strength MPa 0.86
Heat conductivity (35 ° of C) W/(m•K) ≤0.58
Sound absorbing power % 0.12%
Porosity % 71%
Volume water absorption rate vol% 0.3%
Factor of Brittleness ＜ 0.008
Maximum operation (service) temperature °C 650°C
Minimum use temperature °C -269°C
Embodiment 5
In the manufacture method of the basalt building and ornament materials that foam in present embodiment, step 5 is carried out by following proposal: will The above-mentioned mixed powder made puts into kiln, with 15 DEG C/min ramp, is incubated 13min after 950 DEG C of thawings sinter into, Then it is cooled to 550 DEG C with 33 DEG C/min speed, then cools to room temperature forming with the furnace after insulation 60min, prepare as basalt Expanded material.
The foaming basalt building and ornament materials of present embodiment have substantial amounts of trickle closed pore bubble structure, and aperture is from receiving Meter level is to micron order, and distribution of cells is uniform, and its main technical specification is shown in Table 4.
Table 4: the key technical indexes of present embodiment foaming basalt building and ornament materials:
Physical property Unit
Dry volume density kg/m3 206
Comprcssive strength MPa 22.5
Rupture strength MPa 0.95
Heat conductivity (35 ° of C) W/(m•K) ≤0.055
Sound absorbing power % 0.15%
Porosity % 77%
Volume water absorption rate vol% 0.25%
Factor of Brittleness ＜ 0.007
Maximum operation (service) temperature °C 650°C
Minimum use temperature °C -269°C
Embodiment 6
The basalt foaming architectural decoration material that the present invention prepares is the Inorganic Non-metallic Materials of a kind of excellent performance, nontoxic without spoke Penetrate；Its heat conductivity is low, good heat insulating；Stable chemical nature, pH value is 7-8, in neutral or alkalescence, to carbon steel, no The rust metal material such as steel, aluminum is the most corrosion-free；Fire resistance is good, and fusing point is higher than 1200 DEG C, and fire-protection rating reaches A grade standard；And resist Compressive Strength and shear strength are high, fully meet construction quality requirement.Additionally, its heatproof, fire resistance are good, it is possible to-269～ Using in 650 DEG C of environment, and wettability power low (volume hydroscopicity only has 0.2～0.3%) is the most oxidizable, long-time use will not Quality problems occur.The primary raw material basalt of product is as a kind of volcanic rock, and mineral reserve are widely distributed at home, easily obtains also And cheap, the cost performance of products obtained therefrom is high.
Embodiment 7
The product that the present invention prepares, can be applied not only to the basic material that building is built, it is possible to as on building decoration Basic material, this product can be made building brick or building slab, all there is good hardness and resistance to compression degree, and protect Temperature is functional, stable chemical nature, has the effect of environmental protection during making and using.
Embodiment 8
Weigh each raw material according to the following ratio: basalt breeze: 50 kilograms；Flyash: 20 kilograms；Waste glass powder: 5 kilograms；Oxidation Aluminum: 2.5 kilograms；Flux: 17 kilograms；Pulvis Talci: 5 kilograms；Carbon dust: 0.5 kilogram.Make according to above-mentioned processing technology.
Embodiment 9
Weigh each raw material according to the following ratio: basalt breeze: 60 kilograms；Flyash 15: kilogram；Waste glass powder: 2.5 kilograms；Oxygen Change aluminum: 2.5 kilograms；Flux: 10 kilograms；Pulvis Talci: 5 kilograms；Limestone: 5 kilograms.Make according to above-mentioned processing technology.
Embodiment 10
Weigh each raw material according to the following ratio: basalt breeze: 65 kilograms；Flyash: 10 kilograms；Waste glass powder: 1 kilogram；Oxidation Aluminum: 1 kilogram；Flux: 10 kilograms；Pulvis Talci: 3 kilograms；Soda: 10 kilograms.Make according to above-mentioned processing technology.

Claims (7)

1. a foam basalt materials, it is characterised in that: it is made up of following proportioning raw materials: basalt ore 50～90%, fine coal Ash 10～30%, waste glass powder 1～5%, aluminium oxide 0.1～3%, foaming agent 0.3～10%, flux 5～25%, foam stabilizer 3～ 10%, dispersant 0.1～0.5%, adjuvant 0.1～0.7%.
A kind of foam basalt materials the most according to claim 1, it is characterised in that: preferred proportioning in described raw material For basalt ore 50～80%, flyash 10～24%, waste glass powder 1～4%, aluminium oxide 0.1～2.5%, foaming agent 0.5～ 9%, flux 5～20%, foam stabilizer 3～8%, dispersant 0.1～0.4%, adjuvant 0.3～0.7%.
A kind of foam basalt materials the most according to claim 1, it is characterised in that: proportioning optimal in described raw material For: basalt ore 70%, flyash 10%, waste glass powder 2%, aluminium oxide 1%, foaming agent 7%, flux 5%, foam stabilizer 4%, point Powder 0.3%, adjuvant 0.7%.
A kind of foam basalt materials the most according to claim 1, it is characterised in that: described adjuvant is: hollow nano is micro- Pearl, attapulgite clay mine tailing, one or more in Paligorskite.
5. according to a kind of foam basalt materials according to any one of claim 1-3, it is characterised in that: described dispersant is One in many polyvinyl alcohol, polyphosphate sodium, sodium silicate and sodium carbonate.
6. according to a kind of foam basalt materials according to any one of claim 1-3, it is characterised in that: described foaming agent is One in carborundum, carbon dust, coal dust, soda and limestone.
7. according to the manufacture method of a kind of foam basalt materials according to any one of claim 1-3, it is characterised in that: tool The technique of body is:
Feedstock treating: the basalt ore material after exploitation is transported in jaw crusher, is ground into relatively by jaw crusher Little basalt ore block, standby；
Ball mill pulverizing: basalt ore block is put into ball mill, by ball mill pulverizing, wears into 300 by basalt ore block Powdery below mesh, standby；Flyash in raw material, waste glass powder, aluminium oxide and adjuvant are respectively put in flour mill, wear into Below 300 mesh, standby；
Proportioning mixes: according to the proportioning raw materials of above-mentioned formula, by basalt, flyash, waste glass powder, aluminium oxide, foaming agent, help Flux, foam stabilizer, dispersant and adjuvant carry out being sufficiently mixed stirring, prepare mixed powder, standby；
It is dried powder process: above-mentioned mixed mixed powder is sufficiently mixed stirring, is then dried by spray drying tower, makes mixing Dry powder, standby；
Foamed product: the above-mentioned mixed powder made is put into kiln, with 10～20 DEG C/min ramp, 900～ 1000 DEG C of thawings are incubated 10～15min after sintering into, are then cooled to 530～580 DEG C with 30～35 DEG C/min speed, then protect Cool to room temperature forming with the furnace after temperature 30～90min, prepare as basalt expanded material；
Cutting forming: finally above-mentioned prepared basalt expanded material is cooled to less than 50 DEG C in tunnel cave, uses cutting machine Cut into required form and make finished product.
CN201610250506.7A 2016-04-21 2016-04-21 Foamed basalt material and manufacturing method thereof Pending CN105924128A (en)

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CN107602147A (en) * 2017-09-12 2018-01-19 哈尔滨时代创新科技发展有限公司 Foam basalt thermal insulation material and preparation method thereof
CN107963904A (en) * 2017-11-23 2018-04-27 信阳师范学院 A kind of porous sound absorbing ceramics prepared using perlite tailing powder and flyash as raw material and preparation method thereof
CN108083843A (en) * 2018-01-16 2018-05-29 哈尔滨时代创新科技发展有限公司 A kind of method added flyash and improve foam basalt materials intensity
CN108203308A (en) * 2018-01-16 2018-06-26 哈尔滨时代创新科技发展有限公司 A kind of open celled foam basalt materials and production method
CN108218413A (en) * 2018-01-16 2018-06-29 哈尔滨时代创新科技发展有限公司 A kind of colour foam basalt materials and production method
CN108358655A (en) * 2018-03-26 2018-08-03 吉林大学 It is a kind of using basalt wire drawing tailing as foam ceramic material of raw material and preparation method thereof
CN109180170A (en) * 2018-09-12 2019-01-11 李春江 A kind of composite foam glass-ceramic basalt plate and its preparation process
CN109987962A (en) * 2019-04-26 2019-07-09 陕西理工大学 The method that vanadium titano-magnetite tailing prepares porous ceramic film material
CN111574239A (en) * 2019-12-31 2020-08-25 佛山金意绿能新材科技有限公司 Method for manufacturing high-strength foamed ceramic

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CN103922791A (en) * 2014-04-21 2014-07-16 金建福 Ultra-light vitrified foamed ceramic and preparation method thereof
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CN1805783A (en) * 2003-05-16 2006-07-19 詹姆士·哈代国际金融公司 Methods for producing low density products
CN1793045A (en) * 2005-11-29 2006-06-28 玄永辉 Process for preparing porous foam ceramic
CN103556734A (en) * 2013-10-13 2014-02-05 许庆华 Environment-friendly basalt acoustic board
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107602147A (en) * 2017-09-12 2018-01-19 哈尔滨时代创新科技发展有限公司 Foam basalt thermal insulation material and preparation method thereof
CN107963904A (en) * 2017-11-23 2018-04-27 信阳师范学院 A kind of porous sound absorbing ceramics prepared using perlite tailing powder and flyash as raw material and preparation method thereof
CN108083843A (en) * 2018-01-16 2018-05-29 哈尔滨时代创新科技发展有限公司 A kind of method added flyash and improve foam basalt materials intensity
CN108203308A (en) * 2018-01-16 2018-06-26 哈尔滨时代创新科技发展有限公司 A kind of open celled foam basalt materials and production method
CN108218413A (en) * 2018-01-16 2018-06-29 哈尔滨时代创新科技发展有限公司 A kind of colour foam basalt materials and production method
CN108358655B (en) * 2018-03-26 2021-03-26 吉林大学 Foamed ceramic material taking basalt wire drawing tailings as raw material and preparation method thereof
CN108358655A (en) * 2018-03-26 2018-08-03 吉林大学 It is a kind of using basalt wire drawing tailing as foam ceramic material of raw material and preparation method thereof
CN109180170A (en) * 2018-09-12 2019-01-11 李春江 A kind of composite foam glass-ceramic basalt plate and its preparation process
CN109180170B (en) * 2018-09-12 2021-05-28 李春江 Composite foam basalt cast stone plate and preparation process thereof
CN109987962A (en) * 2019-04-26 2019-07-09 陕西理工大学 The method that vanadium titano-magnetite tailing prepares porous ceramic film material
CN109987962B (en) * 2019-04-26 2021-06-22 陕西理工大学 Method for preparing porous ceramic material from vanadium titano-magnetite tailings
CN111574239A (en) * 2019-12-31 2020-08-25 佛山金意绿能新材科技有限公司 Method for manufacturing high-strength foamed ceramic
CN111574239B (en) * 2019-12-31 2022-08-23 佛山金意绿能新材科技有限公司 Method for manufacturing high-strength foamed ceramic

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