CN108546147A - A kind of low melting point porous foam stone and preparation method thereof - Google Patents
A kind of low melting point porous foam stone and preparation method thereof Download PDFInfo
- Publication number
- CN108546147A CN108546147A CN201810357696.1A CN201810357696A CN108546147A CN 108546147 A CN108546147 A CN 108546147A CN 201810357696 A CN201810357696 A CN 201810357696A CN 108546147 A CN108546147 A CN 108546147A
- Authority
- CN
- China
- Prior art keywords
- melting point
- low melting
- preparation
- porous foam
- foam stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
- C04B32/00—Artificial stone not provided for in other groups of this subclass
- C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of low melting point porous foam stones and preparation method thereof.Using water glass pottery two big solid waste-scrap glass of industry and waste residues of polished tiles as primary raw material, adds a small amount of low temperature frit and pass through heat treating regime appropriate preparation low melting point porous foam stone with foaming agent.The raw material of the present invention 90% are all from industrial residue, turn waste into wealth, and in the production and use process pollution will not be generated to environment, environmental protection and energy-efficient unification are realized, is the effective ways that industrial solid castoff recycling recycled and solved its environmental pollution.The foam stone of production is light porous, porosity is high and hole is fine and smooth uniformly, with good absorption, water conservation, good permeability and fireproofing and heat resistant performance.Its preparation process operating process is simple, of low cost, is suitable for industrialization large-scale production, has apparent economic benefit and environmental benefit.
Description
Technical field
The invention belongs to solid waste utilization technology fields, and in particular to a kind of low melting point porous foam stone and its
Preparation method.
Background technology
Scrap glass is mainly derived from industrial waste glass (such as plate glass, glass fibre) and daily scrap glass
(such as ware glass, bulb glass) two classes.In the production and processing of general plate glass, the side got off is cut out from original sheet glass
Horn scraps will account for the 15%-25% of production, and the scrap glass for the generation that periodically stops production then accounts for the 5%-10% of total amount；
Except, caused by variation and operation error of the unexpected fluctuation of melting furnaces processing temperature, material quality or match ratio etc.
The scrap glass product obtained under damage also occupies a part of ratio.Glass waste silk is fiber glass industry production and processing
A kind of waste residue generated in the process, quantity account for 15% or so of glass fibre yield.The glass generated in people's daily life
Bottle ＆ Can, glass wall and windowpane fragment, the television set scrapped and computer flat-screen CRT monitor (CRT) etc. also constitute scrap glass
Main source.According to statistics, the 4%-8% of municipal refuse total amount, the U.S. 2005 are accounted in European and American developed countries' scrap glass amount
About 12,800,000 tons of output scrap glass, but only 2,750,000 tons are recycled.The annual output scrap glass in China is about 450-700
Ten thousand tons, account for the 3%-5% of domestic waste.The statistical data of the United Nations then shows that it is discarded to have 7% in global solid slag
Glass.At present other than a seldom part can be recycled, more scrap glasses are that famine is cast in the form of waste
Ground landfill falls, and thousand immortal, this had not only occupied a large amount of soil, but also causes the destruction of ecological environment and the wave of energy resource
Take.In addition, with social economy and the fast development of ceramic industry, ceramic industry waste material is also increasing, especially in recent years
High speed development, for ceramics with the increase of yield, the quantity of waste material is more and more, is made pottery according to incomplete statistics only Guangdong Province Foshan
The annual output in porcelain producing region, various shrafves alreadys exceed ten thousand tons, and the waste residues of polished tiles that polished bricks production line generates is just up to ten thousand
Ton.Currently, these waste residues mainly use landfill disposal, this processing mode to spend human and material resources, polluted underground water matter also takes up
Large amount of land resources.How to turn waste into wealth, change waste material is resource, has become the task of top priority of science and technology and environmental protection administration.For
The above problem, cullet treatment technology relatively advanced at present is glass pumice technology, that is, utilizes cullet to prepare a kind of porous
Light inorganic material (Jiangsu crystalline substance Rett environmental friendly material Co., Ltd).But the strength of materials is relatively low, is mainly used for function material
Material, such as the occasions such as, water filtration heat-insulated for wall thermal insulating, while the temperature needed for its heat treatment process is also relatively high
It is (reaching 1000 DEG C or more), big to the consumption of the energy.
The present invention is directed to realize environmentally friendly (recycling of cullet, waste residues of polished tiles) and the energy (low melting point can save energy)
It is unified, a kind of low melting point porous foam stone is prepared by simple for process, low-cost method.The foam stone can meet low temperature
The technological requirement of preparation, about 800 DEG C or so of firing temperature have important in the utilization of solid waste and energy-saving square face
Meaning.
Invention content
The shortcomings that it is an object of the invention to overcome the prior art with it is insufficient, a kind of the light porous of energy-saving and environmental protection is provided,
Porosity is high and hole is fine and smooth uniformly, with good absorption, water conservation, good permeability and fireproofing and heat resistant low melting point porous foam
Stone formula and its production technology.
Technical scheme of the present invention can be realized by following technical measures：
A kind of preparation method of low melting point porous foam stone, includes the following steps：
(1) mass fraction is pressed by the cullet powder of 50-80%, and the waste residues of polished tiles powder of 10-30%, 5-30%'s is low
Warm frit powder, the industrial starch of 5-20%, which is added to ball milling mixing 10-60 minutes in ball grinder, obtains batch；
(2) by batch be added to refractoriness more than 1000 DEG C and Tu have in the heat-resisting steel mold of releasing agent, moved
Enter in Muffle furnace and is burnt into according to following technical process：350-400 DEG C is risen to from room temperature and protect with the heating rate of 5-15 DEG C/min
Warm 10-30min；700-800 DEG C is risen to from 350-400 DEG C and keep the temperature 10-30min with the heating rate of 2-8 DEG C/min again；Later
It is cooled to 350 DEG C with the rate of temperature fall of 10-15 DEG C/min and keeps the temperature 10-30min；Finally, with the cooling of 20 DEG C/min speed
Rate is cooled to room temperature.
Preferably, the granularity of the cullet powder is 50-100um, drying cleaned by cullet, broken, grinding,
It is obtained after screening.
Preferably, the granularity of the waste residues of polished tiles powder is 20-50um, by waste residues of polished tiles drying, broken, powder
The waste residues of polished tiles powder of 20-50um is obtained after mill, screening.
Preferably, the low temperature frit is by being commercially available, such as the CL-B18 white glass of Chan Long glaze factory of Gaoyao City sale
Powdered frit.
Preferably, the granularity of the low temperature frit powder is 20-50um, and the granularity of industrial starch is 10-30um.
Preferably, the heat-resisting die is the heat-resisting steel mold that refractoriness is more than 1000 DEG C.
Preferably, the heat-resisting die inner wall coats releasing agent, and the ingredient of the releasing agent is Al2O3, polyvinyl alcohol and
Water.
Preferably, the weight proportion of the releasing agent is：Al2O3：Water：Polyvinyl alcohol=25:72:3.
Preferably, the Al2O3Grain size be 180-200um.
Preferably, carbon dust, ammonium hydrogen carbonate, PMMA microsphere, PS microballoons, phenolic resin, benzene may be used in the industrial starch
Formic acid, flour, rice flour, petroleum coke, bamboo charcoal, charcoal, dextrin, sawdust, polyethylene glycol, wheat flour, phenolic resin, expandable tree
Any one of fat, polymethyl methacrylate and polyethylene terephthalate or several replacements.
The present invention also provides a kind of low melting point porous foam stones, adopt and are prepared with the aforedescribed process.
Compared with prior art, the present invention has the advantages that：
(1) while the water glass pottery row for destroying ecological environment, polluted underground water matter and occupancy large amount of land resources is recycled
Two big solid waste-scrap glass of industry and waste residues of polished tiles, 90% raw material all from industrial residue, change give up into
Treasured, and in the production and use process pollution will not be generated to environment, it is that industrial solid castoff recycling is recycled and solved
The effective ways of its environmental pollution
(2) sintering temperature when prepared by the foam stone is relatively low (800 DEG C or less), relatively other traditional inorganic non-metallic materials
Energy-saving effect is notable for material.
(3) gained foam stone has the characteristics that light, ventilation, water conservation, fertilizer conservation, antibacterial during afforestation；As
The features such as soil improvement material can be such that punja is retained, and flooded wetland can drain, and clayed ground can ventilate；It is answered during water treatment
It is that can to reach water storage same for fields such as the landscape water qualities such as rainwater storage, purifying domestic sewage reuse, lake river purifications
When the effect that purifies water；In building engineering field for including heat insulating energy saving material, fire-retardant fireproof material, sound-insulation and sound-absorbing material
Etc..
Description of the drawings
Using attached drawing, the invention will be further described, but the embodiment in attached drawing does not constitute any limit to the present invention
System.
Fig. 1 is the preparation flow figure of low melting point porous foam stone of the present invention；
Fig. 2 is low melting point porous foam stone heat treating regime curve graph of the present invention；
Fig. 3 is low melting point porous foam stone photo prepared by the embodiment of the present invention 1.
Specific implementation mode
To keep the present invention easier to understand, specific embodiments of the present invention are further illustrated below.
With reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
The present invention relates to a kind of low melting point porous foam stones and preparation method thereof.Ecological environment, polluted underground water will be destroyed
The water glass pottery two big solid waste-scrap glass of industry and waste residues of polished tiles of matter and occupancy large amount of land resources pass through respectively
Corresponding two kinds of powder are obtained after cleaning, drying, broken, grinding, screening, then press different mass fractions by above two powder
A small amount of low temperature frit powder and industrial starch (or the substances such as carbon dust, ammonium hydrogen carbonate, PMMA microsphere) is added in end after being matched.
Low temperature frit powder plays fluxing i.e. reduction sintering temperature in sintering process；The high polymer coagulant that waste residues of polished tiles contains
Easily foaming can play the role of foaming agent under high-temperature calcination with industrial starch.The above-mentioned powder after dispensing is added to ball grinder
Middle ball milling mixing 10-60 minutes batch, by batch be added to refractoriness more than 1000 DEG C and Tu have the resistance to of releasing agent
In hot steel mold, moves it into Muffle furnace and be burnt into according to heat treating regime shown in Fig. 2.Finally utilize the single reverse phase of Nikon 7100
Machine claps the photo of low melting point porous foam stone.
Following examples, embodiment agents useful for same such as table 1 are carried out according to the method described above.
1 reagent inventory of table
Embodiment 1
(1) it stocks up：The polishing slag that ceramics factory is discarded is dehydrated, air-dries, and Raymond mill is sent into after jaw crushing crusher machine
Grinding obtains sending after the waste residues of polished tiles powder of 20-50um spare to special storage ashpit；It will be used after cullet cleaning, drying
Same process obtains the waste glass powder of 50-100um, equally send spare to special storage ashpit.
(2) dispensing：Weight percent is as follows shared by various raw material ratios：Waste residues of polished tiles powder 20%, waste glass powder
55%；Low temperature frit powder 20%, industrial starch 5%.
(3) it mixes：By the above-mentioned material prepared by mixing 30 minutes to obtain batch in sending to ball mill.
(4) it is sintered：By batch be added to refractoriness more than 1000 DEG C and Tu have in the heat-resisting steel mold of releasing agent in
It is burnt into according to following technical process in Muffle furnace：380 DEG C are risen to from room temperature and keep the temperature 30min with the heating rate of 5 DEG C/min；Again
780 DEG C are risen to from 380 DEG C and keep the temperature 30min with the heating rate of 3 DEG C/min；It is with the rate of temperature fall of 15 DEG C/min that its is cold later
But to 380 DEG C and 20min is kept the temperature；Finally, room temperature is cooled to the rate of temperature fall of 20 DEG C/min.
(5) it packs：The porous foam stone of gained cuts into required size and size as required, is sent after packing to finished product
Library.
Embodiment 2
(1) it stocks up：The polishing slag that ceramics factory is discarded is dehydrated, air-dries, and Raymond mill is sent into after jaw crushing crusher machine
Grinding obtains sending after the waste residues of polished tiles powder of 20-50um spare to special storage ashpit；It will be used after cullet cleaning, drying
Same process obtains the waste glass powder of 50-100um, equally send spare to special storage ashpit.
(2) dispensing：Weight percent is as follows shared by various raw material ratios：Waste residues of polished tiles powder 30%, waste glass powder
45%；The mixture 10% of low temperature frit powder 15%, carbon dust and expandable resin.
(3) it mixes：By the above-mentioned material prepared by mixing 25 minutes to obtain batch in sending to ball mill.
(4) it is sintered：By batch be added to refractoriness more than 1000 DEG C and Tu have in the heat-resisting steel mold of releasing agent in
It is burnt into according to following technical process in Muffle furnace：400 DEG C are risen to from room temperature and keep the temperature 30min with the heating rate of 5 DEG C/min；Again
800 DEG C are risen to from 400 DEG C and keep the temperature 40min with the heating rate of 2.5 DEG C/min；Later with the rate of temperature fall of 15 DEG C/min by its
It is cooled to 400 DEG C and keeps the temperature 20min；Finally, room temperature is cooled to the rate of temperature fall of 20 DEG C/min.
(5) it packs：The porous foam stone of gained cuts into required size and size as required, is sent after packing to finished product
Library.
Embodiment 3
(1) it stocks up：The polishing slag that ceramics factory is discarded is dehydrated, air-dries, and Raymond mill is sent into after jaw crushing crusher machine
Grinding obtains sending after the waste residues of polished tiles powder of 20-50um spare to special storage ashpit；It will be used after cullet cleaning, drying
Same process obtains the waste glass powder of 50-100um, equally send spare to special storage ashpit.
(2) dispensing：Weight percent is as follows shared by various raw material ratios：Waste residues of polished tiles powder 10%, waste glass powder
65%；The mixture 3% of low temperature frit powder 22%, ammonium hydrogen carbonate and petroleum coke.
(3) it mixes：By the above-mentioned material prepared by mixing 15 minutes to obtain batch in sending to ball mill.
(4) it is sintered：By batch be added to refractoriness more than 1000 DEG C and Tu have in the heat-resisting steel mold of releasing agent in
It is burnt into according to following technical process in Muffle furnace：370 DEG C are risen to from room temperature and keep the temperature 30min with the heating rate of 5 DEG C/min；Again
750 DEG C are risen to from 370 DEG C and keep the temperature 30min with the heating rate of 2.5 DEG C/min；Later with the rate of temperature fall of 15 DEG C/min by its
It is cooled to 370 DEG C and keeps the temperature 20min；Finally, room temperature is cooled to the rate of temperature fall of 20 DEG C/min.
(5) it packs：The porous foam stone of gained cuts into required size and size as required, is sent after packing to finished product
Library.
The low melting point porous foam stone preparation process of all embodiments of the invention is as shown in Figure 1.Waste residues of polished tiles, cullet
Through over cleaning, dehydration, air-dry after be re-fed into Raymond mill grinding through jaw crushing crusher machine and obtain two kinds of powder of required grain size, then
It is thermally treated resulting in final product at a temperature of being added after cosolvent and foaming agent in Muffle furnace less than 800 DEG C.It is entire to prepare
Operational process of craft is simple, of low cost, is suitable for industrialization large-scale continuous production, and there is apparent economic benefit and environmental protection to imitate
Benefit.
Low melting point porous foam stone heat treating regime prepared by the embodiment of the present invention 1 is as shown in Figure 2.Other inventive embodiments
Heat treating regime it is similar therewith, only parameter value has corresponding change.
Low melting point porous foam stone photo prepared by the embodiment of the present invention 1 is as shown in Figure 3.The photo of other inventive embodiments
Similar therewith, only pore size has corresponding change.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
It is equivalent substitute mode, is included within the scope of the present invention.
Claims (10)
1. a kind of preparation method of low melting point porous foam stone, which is characterized in that include the following steps：
(1) mass fraction is pressed by the cullet powder of 50-80%, and the low temperature of the waste residues of polished tiles powder of 10-30%, 5-30% is molten
Block powder, the industrial starch of 5-20%, which is added to ball milling mixing 10-60 minutes in ball grinder, obtains batch；
(2) batch is added in heat-resisting die, moves it into Muffle furnace and is burnt into according to following technical process：With 5-15
DEG C/heating rate of min rises to 350-400 DEG C from room temperature and keeps the temperature 10-30min；Again certainly with the heating rate of 2-8 DEG C/min
350-400 DEG C rises to 700-800 DEG C and keeps the temperature 10-30min；Later 350 are cooled to the rate of temperature fall of 10-15 DEG C/min
DEG C and keep the temperature 10-30min；Finally, room temperature is cooled to the rate of temperature fall of 20 DEG C/min.
2. the preparation method of low melting point porous foam stone according to claim 1, which is characterized in that the cullet powder
Granularity be 50-100um, obtained after, drying cleaned by cullet, broken, grinding, screening.
3. the preparation method of low melting point porous foam stone according to claim 1, which is characterized in that the waste residues of polished tiles
The granularity of powder is 20-50um, by being obtained after waste residues of polished tiles drying, broken, grinding, screening.
4. the preparation method of low melting point porous foam stone according to claim 1, which is characterized in that the low temperature frit powder
The granularity at end is 20-50um, and the granularity of industrial starch is 10-30um.
5. the preparation method of low melting point porous foam stone according to claim 1, it is characterised in that：The heat-resisting die is
Refractoriness is more than 1000 DEG C of heat-resisting steel mold.
6. the preparation method of low melting point porous foam stone according to claim 1, it is characterised in that：In the heat-resisting die
Wall coats releasing agent, and the ingredient of the releasing agent is Al2O3, polyethylene alcohol and water.
7. the preparation method of low melting point porous foam stone according to claim 6, it is characterised in that：The weight of the releasing agent
Amount matches：Al2O3：Water：Polyvinyl alcohol=25:72:3.
8. the preparation method of low melting point porous foam stone according to claim 6, it is characterised in that：The Al2O3Grain size
For 180-200um.
9. the preparation method of low melting point porous foam stone according to claim 1, it is characterised in that：The industrial starch can
With using carbon dust, ammonium hydrogen carbonate, PMMA microsphere, PS microballoons, phenolic resin, benzoic acid, flour, rice flour, petroleum coke, bamboo charcoal, wood
Charcoal, dextrin, sawdust, polyethylene glycol, wheat flour, phenolic resin, expandable resin, polymethyl methacrylate and poly- terephthaldehyde
Any one of sour glycol ester several is replaced.
10. a kind of low melting point porous foam stone, which is characterized in that be prepared into using claim 1~9 any one of them method
It arrives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357696.1A CN108546147A (en) | 2018-04-20 | 2018-04-20 | A kind of low melting point porous foam stone and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357696.1A CN108546147A (en) | 2018-04-20 | 2018-04-20 | A kind of low melting point porous foam stone and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108546147A true CN108546147A (en) | 2018-09-18 |
Family
ID=63511829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810357696.1A Pending CN108546147A (en) | 2018-04-20 | 2018-04-20 | A kind of low melting point porous foam stone and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108546147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642594A (en) * | 2019-09-09 | 2020-01-03 | 湖北工业大学 | Foamed ceramic and ceramic composite integrated brick and preparation method thereof |
| CN112156765A (en) * | 2020-09-29 | 2021-01-01 | 湖北工业大学 | Preparation method of porous foam-based supported photocatalytic material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182124A (en) * | 2007-11-06 | 2008-05-21 | 陕西科技大学 | Method for producing foamed glass by using copper tailings |
| CN103880289A (en) * | 2013-06-25 | 2014-06-25 | 浙江奥强环保科技有限公司 | Multifunctional environment-friendly foam glass product and preparation method thereof |
-
2018
- 2018-04-20 CN CN201810357696.1A patent/CN108546147A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182124A (en) * | 2007-11-06 | 2008-05-21 | 陕西科技大学 | Method for producing foamed glass by using copper tailings |
| CN103880289A (en) * | 2013-06-25 | 2014-06-25 | 浙江奥强环保科技有限公司 | Multifunctional environment-friendly foam glass product and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 包启富: ""高透光细瓷的制备"", 《陶瓷》 * |
| 李进: "油井土、废玻璃基多孔陶瓷的制备及性能研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
| 池至铣: "《陶瓷釉色料及装饰》", 30 November 2015, 中国建材工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642594A (en) * | 2019-09-09 | 2020-01-03 | 湖北工业大学 | Foamed ceramic and ceramic composite integrated brick and preparation method thereof |
| CN112156765A (en) * | 2020-09-29 | 2021-01-01 | 湖北工业大学 | Preparation method of porous foam-based supported photocatalytic material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103172347B (en) | Sintered porous light-weight insulating brick produced from ceramic waste mud and manufacturing method thereof | |
| CN101406777B (en) | Porous porcelain granule filter material based on glass and sludge, and preparation method thereof | |
| CN105541380B (en) | A kind of flyash cladding sludge ceramsite and preparation method thereof | |
| CN101386524B (en) | Method for preparing porcelain granule from waste paper-making sludge | |
| CN101955370B (en) | Lightweight heat insulating ceramic material and preparation method | |
| CN103193448B (en) | Straw fiber reinforcement air-entrained concrete and preparation method thereof | |
| CN101186519A (en) | Porous ceramic material and preparation method thereof | |
| CN109704725B (en) | Ceramic polishing slag ceramsite for sludge in urban sewage treatment and preparation method thereof | |
| CN105174894A (en) | Autoclaved aerated concrete brick and preparation method thereof | |
| CN102060560A (en) | Method for preparing haydite from wet sludge and incineration fly ash | |
| CN101851063A (en) | Technology for preparing microcrystal glass by utilizing blast furnace water granulated slag and coal ash | |
| CN105777075A (en) | Solid waste resource utilization method | |
| CN101628815A (en) | Processing method of industrial solid waste | |
| CN108546147A (en) | A kind of low melting point porous foam stone and preparation method thereof | |
| CN105060826B (en) | Thermal insulation mortar for building external walls and preparation method thereof | |
| CN102701711A (en) | Sintered brick and manufacturing method thereof | |
| CN103420612A (en) | Method for preparing organic dry material and inorganic batch mixture from household garbage and for preparing microcrystalline foam glass material | |
| US20090170977A1 (en) | Building board made of municipal refuse and agricultural plant wastes and manufacturing method thereof | |
| CN100509691C (en) | Method for mfg. energy-saving building brick using paper making mud | |
| CN109400042B (en) | Preparation method for producing standard brick by using activated fly ash solidified by industrial waste residues | |
| CN105503058A (en) | Thermal insulation concrete building block | |
| CN103113087A (en) | Method for processing and manufacturing light brick by utilizing household garbage | |
| CN102199031A (en) | Method for firing light ceramsite by using sludge from water works as main material | |
| CN105731988A (en) | Coal gangue brick and preparation method thereof | |
| CN102745959A (en) | Ceramsite self-insulation building block and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |