CN108191230A - A kind of method that coloured foam class ceramic material is prepared using lithium tailings - Google Patents

A kind of method that coloured foam class ceramic material is prepared using lithium tailings Download PDF

Info

Publication number
CN108191230A
CN108191230A CN201810098562.2A CN201810098562A CN108191230A CN 108191230 A CN108191230 A CN 108191230A CN 201810098562 A CN201810098562 A CN 201810098562A CN 108191230 A CN108191230 A CN 108191230A
Authority
CN
China
Prior art keywords
lithium
ceramic material
prepared
oxide
preparation
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
Application number
CN201810098562.2A
Other languages
Chinese (zh)
Inventor
张宏泉
文进
王亚名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan University of Technology WUT
Original Assignee
Wuhan University of Technology WUT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan University of Technology WUT filed Critical Wuhan University of Technology WUT
Priority to CN201810098562.2A priority Critical patent/CN108191230A/en
Publication of CN108191230A publication Critical patent/CN108191230A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00Other methods of shaping glass
    • C03B19/06Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00Other methods of shaping glass
    • C03B19/08Other methods of shaping glass by foaming
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002Use of waste materials, e.g. slags
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007Foam glass, e.g. obtained by incorporating a blowing agent and heating
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00Compositions for glass with special properties
    • C03C4/02Compositions for glass with special properties for coloured glass

Abstract

The present invention provides a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings, and this method is once fired after major ingredient, auxiliary material, fluxing agent, pore former and colorant dispensing through high temperature, wherein, lithium tailing is major ingredient, cullet are auxiliary material;Fluxing agent includes sodium fluoride, potassium carbonate, sodium metasilicate, saltcake, borax;Pore former includes calcium carbonate and silicon carbide;Colorant includes copper oxide, iron oxide, cobalt oxide, chromium oxide, manganese oxide and zinc oxide.The present invention can effectively solve the problems, such as industrial slag accumulation and secondary pollution, while realize that resource reclaim recycles;Preparation process is simple, of low cost, and made foam glass ceramic volumetric density is small and pore size distribution is uniform, and color and luster is adjustable, compression strength is high, and surcharge is high, there is good industrialization prospect.

Description

A kind of method that coloured foam class ceramic material is prepared using lithium tailings
Technical field
The invention belongs to ceramic materials preparation technology fields, and in particular to a kind of to prepare coloured foam class using lithium tailings The method of ceramic material.
Background technology
China's lithium resource enriches, and it is at the forefront in the world to have verified lithium resource reserves.But annual spodumene concentrate is selected and lithium salts The lithium tailings enormous amount of institute's output is produced, the lithium tailing that only lithium salts production generates reaches millions of tons.Lithium salts production is promoting me While state's lithium industrial development, backward production technique and extensive exploitation pattern not only causes the very big wave of resource relatively Take, also bring the industrial residue of flood tide, very big pollution is caused to environment, bad shadow is brought to the development of social economy It rings.Therefore, the recycling approach and reutilization technology of industrial tailings are explored, to promoting the development of Chinese national economy and changing Kind its people's environment has critically important realistic meaning.
Containing largely available ingredient in lithium tailings, chemical analysis is similar to clayey, mainly containing SiO2、Al2O3、Na2O And K2O etc., and SiO2And Al2O3The overwhelming majority is existed with amorphous form, can be substituted as the clayey for preparing glass ceramics Material.Lithium tailings will be consumption trade waste, and turn waste into wealth, people is protected to occupy ring in the recycling of building material industry Border, the effective measures for mitigating ecological pollution and one realization economy, society, resource and harmonious development important channel.
Foam glass ceramics are the glass ceramic materials that a kind of entirety is full of micropore, have excellent heat-insulated, heat preservation, sound insulation Performance, and intensity is high, the coefficient of expansion is relatively low, good stability of the dimension, and good with concrete, mortar compatibility, weatherability is strong, and Non-ignitable, higher available for fire protection requirement construction part.In numerous heat-insulating heat-preserving materials, the color of conventional foam glass ceramics It is single, lack decorative effect, use scope is subject to certain restrictions.
The present invention proposes a kind of method that coloured foam class ceramic material is prepared using lithium tailings of meter, and this method can be fully Using lithium tailings, turn waste into wealth, the coloured foam class ceramic material prepared can be used as building heat insulation material, inside and outside Exterior material has fire prevention, heat-insulated, sound absorption characteristics, and with decorative artistic effect.
Invention content
In view of the problems of the existing technology, the technical solution that the present invention is used to solve problems of the prior art It is as follows:
A kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings, which is characterized in that including as follows Step:
Step 1, the lithium slag that each group distribution ratio is weighed by formula, glass dust, fluxing agent, the basic material of pore former conduct, Colorant mixes in proportion with base material;
Well-mixed material powders are packed into fireproof die by step 2, after paving and being compacted, are put into high temperature furnace and are burnt Into;
Step 3 is rapidly heated with the rate of 5-10 DEG C/min to 800 DEG C by room temperature, keep the temperature 30min, continue with 3-5 DEG C/ The rate of min is to slowly warm up to 850-1050 DEG C of firing temperature, after keeping the temperature 15min, is chilled under 500-600 DEG C of operating mode and anneals Natural cooling again after 30min, is demoulded after cooling, is cut, obtain coloured foam class ceramic material.
The mass percent of each base material is respectively in the step 1:Lithium slag 60%~70%, scrap glass powder 10%~20%, fluxing agent 5%~20%, pore former 1%~10%, colorant accounts for the 0%~5% of base material.
Lithium slag is solid slag, wherein SiO caused by the ore dressing of spodumene concentrate and lithium salts production in the step 12Contain Amount is more than 70%, Al2O3Content is more than 15%.
Scrap glass powder is obtained for Plain glass pane and glassware waste through broken, grinding in the step 1 Material.
Fluxing agent is at least one of potassium carbonate, saltcake, sodium metasilicate and borax in the step 1.
Pore former is at least one of calcium carbonate and silicon carbide in the step 1.
In the step 1 colorant in copper oxide, iron oxide, cobalt oxide, chromium oxide, manganese oxide and zinc oxide at least It is a kind of.
Lithium slag in the step 1, scrap glass powder, fluxing agent, pore former and colorant size distribution 120~ Between 200 mesh.
The pore structure of coloured foam class ceramics that the present invention is prepared is controlled by the type, quantity and granularity of pore former System;Pore size by adjusting temperature and can be formed to realize control by system viscosity influence.
Pore former decomposes abundant, obtained coloured foam class ceramic material even air hole distribution, aperture ruler in the present invention Very little suitable, bulk density is between 0.4~0.9g/cm3, thermal conductivity factor is less than 0.28W/ (mK), compression strength up to 6~ 10MPa。
The present invention is coloured by metal ion oxide in foam glass ceramics, coloring principle for ion coloring and Pigment colored.
The invention has the advantages that:
(1) raw material powder is accumulated and is burnt by the present invention, and preparation process is simple, high temperature pore-forming, and firing range is broad, is easy to work Industry large-scale production;
(2) present invention realizes efficiently using for waste material, saves a large amount of potteries using lithium tailing and cullet as basic raw material Porcelain natural material can effectively prevent pollution of the lithium tailings to environment, and the coloured foam class ceramics of preparation, intensity is high, porosity Greatly, it is decorated suitable for fire-proof and thermal-insulation external and internal wall material, external and internal wall, sound-absorbing material and filtering material can be used as;
(3) material firing range is adjustable at 850 DEG C~1050 DEG C in the present invention, lower than traditional ceramics firing temperature 100 DEG C~300 DEG C, save a large amount of energy consumptions.
(4) aperture size of the present invention and adjustable porosity are whole, and color is various, and artistic value and practical value are high.
Specific embodiment
Below by embodiment, the technical solutions of the present invention will be further described:
Embodiment 1
Weigh lithium tailings 70%, glass dust 15%, fluxing agent 5%, pore former 10%, the dry-mixed 20min of ball milling is uniformly mixed Afterwards, batch is spread into silicon carbide dies;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 5 DEG C/min, burns to 1050 DEG C of heat preservation 15min, cools to 600 DEG C of annealing 30min after firing with the furnace, obtain To white foam glass ceramics;
In the present embodiment, fluxing agent is borax, and pore former is calcium carbonate.
The white foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture 500 μm~800 μm it Between, bulk density 0.61g/cm3, thermal conductivity factor 0.20W/ (mK), compression strength is up to 5.4MPa.
Embodiment 2
Weigh dried lithium tailings 70%, glass dust 20%, fluxing agent 8%, pore former 2%, the dry-mixed 20min of ball milling, After mixing, batch is spread in mullite mold;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 900 DEG C of heat preservation 15min, cools to 500 DEG C of annealing 30min after firing with the furnace, obtain To taupe foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate and saltcake (mass ratio 1:1), black silicon carbide is pore former.
The taupe foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture 500 μm~800 μm it Between, bulk density 0.7g/cm3, thermal conductivity factor 0.22W/ (mK), compression strength is up to 8MPa.
Embodiment 3
Weigh dried lithium tailings 70%, glass dust 13%, fluxing agent 7%, pore former 10%, additional colorant 3%, After mixing, batch is spread into mullite mold by the dry-mixed 20min of ball milling;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 950 DEG C of heat preservation 15min, cools to 600 DEG C of annealing 30min after firing with the furnace, obtain To green foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate, saltcake and borax (mass ratio 1:2:3), light green color silicon carbide and carbonic acid Calcium (mass ratio 1:1) it is pore former, chromium oxide is colouring material;
The foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture is between 500 μm~800 μm, body Product density is between 0.65g/cm3, thermal conductivity factor 0.20W/ (mK), compression strength is up to 6.7MPa.
Embodiment 4
Weigh dried lithium tailings 70%, glass dust 13%, fluxing agent 7%, pore former 10%, additional colorant 3%, After mixing, batch is spread into mullite mold by the dry-mixed 20min of ball milling;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 950 DEG C of heat preservation 15min, cools to 600 DEG C of annealing 30min after firing with the furnace, obtain To pink foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate, saltcake and borax (mass ratio 1:2:3), calcium carbonate is pore former, oxidation Manganese and copper oxide (mass ratio 1:1) it is colouring material.
The obtained foam glass ceramic material even air hole distribution of the present embodiment, aperture between 500 μm~800 μm, Bulk density 0.68g/cm3, thermal conductivity factor 0.26W/ (mK), compression strength is up to 6.5MPa.
Embodiment 5
Weigh dried lithium tailings 70%, glass dust 13%, fluxing agent 7%, pore former 10%, additional colorant 5%, The dry-mixed 20min of ball milling, after mixing, batch is spread into silicon carbide dies;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 950 DEG C of heat preservation 15min, cools to 600 DEG C of annealing 30min after firing with the furnace, obtain To black foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate, saltcake and borax (mass ratio 1:2:3), calcium carbonate is pore former, oxidation Iron and manganese oxide (mass ratio 2:3) it is colouring material.
The foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture is between 500 μm~800 μm, body Product density 0.61g/cm3, thermal conductivity factor 0.20W/ (mK), compression strength is up to 5.4MPa.
Embodiment 6
Lithium tailings 70% is weighed, glass dust 13%, fluxing agent 7%, pore former 10%, additional colorant 2%, ball milling is dry-mixed After mixing, batch is spread into silicon carbide dies by 20min;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 950 DEG C of heat preservation 15min, cools to 600 DEG C of annealing 30min after firing with the furnace, obtain To blue foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate, saltcake and borax (mass ratio 1:2:3), calcium carbonate is pore former, oxidation Zinc and cobalt oxide (mass ratio 1:1) it is colouring material.
The foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture is between 500 μm~800 μm, body Product density 0.67g/cm3, thermal conductivity factor 0.23W/ (mK), compression strength is up to 5.8MPa.
Embodiment 7
Weigh lithium tailings 62%, glass dust 10%, fluxing agent 20%, pore former 8%, the dry-mixed 20min of ball milling is uniformly mixed Afterwards, batch is spread into silicon carbide dies;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then It with the heating rate of 3 DEG C/min, burns to 850 DEG C of heat preservation 15min, cools to 500 DEG C of annealing 30min after firing with the furnace, obtain To white foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate and borax (mass ratio 1:1), calcium carbonate is pore former.
The foam glass ceramic material gas cell distribution that the present embodiment obtains is substantially uniform, aperture 500 μm~800 μm it Between, bulk density 0.51g/cm3, thermal conductivity factor 0.27W/ (mK), compression strength is up to 6.1MPa.
Embodiment 8
Weigh dried lithium tailings 70%, glass dust 15%, fluxing agent 10%, pore former 5%, the dry-mixed 20min of ball milling, After mixing, batch is spread into clayey fireproof die;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 15min by room temperature, then 900 DEG C, heat preservation 15min are warming up to the heating rate of 3 DEG C/min, are quenched to 500 DEG C of after annealing 30min, Slow cooling obtains White foam glass ceramics;
In the present embodiment, fluxing agent is potassium carbonate and saltcake (mass ratio 3:7), calcium carbonate is pore former.
The foam glass ceramic material even air hole distribution that the present embodiment obtains, aperture is between 500 μm~800 μm, body Product density 0.9g/cm3, thermal conductivity factor 0.26W/ (mK), compression strength is up to 10MPa.
Embodiment 9
Weigh lithium tailings 60%, glass dust 20%, fluxing agent 20%, pore former 1%, the dry-mixed 20min of ball milling is uniformly mixed Afterwards, batch is spread into silicon carbide dies;
It puts it into high temperature furnace, control heating rate is 6 DEG C/min, rises to 800 DEG C, heat preservation 30min by room temperature, then With the heating rate of 3 DEG C/min, burn to 850 DEG C of heat preservation 15min, 500 DEG C of after annealing 30min of furnace cooling, obtain after firing To grey foam glass ceramics;
In the present embodiment, fluxing agent is saltcake and borax (mass ratio 1:1), silicon carbide is pore former.
The foam glass ceramic material gas cell distribution that the present embodiment obtains is substantially uniform, aperture 500 μm~800 μm it Between, bulk density 0.88g/cm3, thermal conductivity factor 0.28W/ (mK), compression strength is up to 7.8MPa.
To sum up, the present invention is primary raw material using lithium tailings, cullet, and addition cosolvent, pore former and colorant pass through Different colorants is added, the foam glass ceramic material of multicolour is prepared at 850 DEG C~1050 DEG C.The technology of preparing It is simple for process, firing range is broad, is easy to industrial-scale production, realize high efficiency, the high added value of lithium tailings and cullet It utilizes, and can effectively prevent pollution of the tailings to environment.The coloured foam class ceramics strength of preparation is high, porosity is big, fits It is decorated for fire-proof and thermal-insulation external and internal wall material, external and internal wall, sound-absorbing material and filtering material can be used as.
Protection scope of the present invention is not limited to the above embodiments, it is clear that those skilled in the art can be to this hair It is bright to carry out various changes and deformation without departing from scope and spirit of the present invention.If these changes and deformation belong to power of the present invention In the range of profit requirement and its equivalent technologies, then including the intent of the present invention is also changed and is deformed comprising these.

Claims (8)

1. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings, which is characterized in that including walking as follows Suddenly:
Step 1, the lithium slag that each group distribution ratio is weighed by formula, glass dust, fluxing agent, pore former are as basic material, coloring Agent mixes in proportion with base material;
Well-mixed material powders are packed into fireproof die by step 2, after paving and being compacted, are put into high temperature furnace and are burnt into;
Step 3 is rapidly heated with the rate of 5-10 DEG C/min to 800 DEG C by room temperature, is kept the temperature 30min, is continued with 3-5 DEG C/min's Rate is to slowly warm up to 850-1050 DEG C of firing temperature, after keeping the temperature 15min, after being chilled under 500-600 DEG C of operating mode the 30min that anneals Natural cooling again is demoulded after cooling, is cut, and obtains coloured foam class ceramic material.
2. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:The mass percent of each base material is respectively in the step 1:Lithium slag 60%~70%, scrap glass powder 10%~20%, fluxing agent 5%~20%, pore former 1%~10%, colorant accounts for the 0%~5% of base material.
3. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:Lithium slag is solid slag, wherein SiO caused by the ore dressing of spodumene concentrate and lithium salts production in the step 12Content More than 70%, Al2O3Content is more than 15%.
4. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:Scrap glass powder is obtained for Plain glass pane and glassware waste through broken, grinding in the step 1 Material.
5. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:Fluxing agent is at least one of potassium carbonate, saltcake, sodium metasilicate and borax in the step 1.
6. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:Pore former is at least one of calcium carbonate and silicon carbide in the step 1.
7. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:In the step 1 colorant in copper oxide, iron oxide, cobalt oxide, chromium oxide, manganese oxide and zinc oxide at least It is a kind of.
8. a kind of preparation method that coloured foam class ceramic material is prepared using lithium tailings as described in claim 1, special Sign is:Lithium slag in the step 1, scrap glass powder, fluxing agent, pore former and colorant size distribution 120~200 Between mesh.
CN201810098562.2A 2018-01-31 2018-01-31 A kind of method that coloured foam class ceramic material is prepared using lithium tailings Pending CN108191230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810098562.2A CN108191230A (en) 2018-01-31 2018-01-31 A kind of method that coloured foam class ceramic material is prepared using lithium tailings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810098562.2A CN108191230A (en) 2018-01-31 2018-01-31 A kind of method that coloured foam class ceramic material is prepared using lithium tailings

Publications (1)

Publication Number Publication Date
CN108191230A true CN108191230A (en) 2018-06-22

Family

ID=62592122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810098562.2A Pending CN108191230A (en) 2018-01-31 2018-01-31 A kind of method that coloured foam class ceramic material is prepared using lithium tailings

Country Status (1)

Country Link
CN (1) CN108191230A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108840710A (en) * 2018-09-13 2018-11-20 唐山庄信科技有限公司 Utilize the method for lithium tailing and steel slag tailing production foamed ceramic building thermal insulation material
CN108911778A (en) * 2018-09-07 2018-11-30 江西庾岭晶硕新材料有限公司 A kind of production method of lithium tailing light ceramic plate
CN109053150A (en) * 2018-09-07 2018-12-21 江西庾岭晶硕新材料有限公司 A kind of production method of lithium slag light ceramic plate
CN109133975A (en) * 2018-11-05 2019-01-04 广东金意陶陶瓷集团有限公司 A kind of high-strength light foamed ceramic plate and preparation method thereof
CN111393138A (en) * 2020-03-12 2020-07-10 西南科技大学 Method for preparing high-water-absorption ceramic material by utilizing spodumene flotation tailings
CN111393139A (en) * 2020-03-12 2020-07-10 西南科技大学 Method for preparing porous water-retaining ceramic material by utilizing spodumene flotation tailings
CN112679192A (en) * 2020-12-29 2021-04-20 广东金意陶陶瓷集团有限公司 High-fire-resistance limit foamed ceramic, preparation method and application
CN113213902A (en) * 2021-05-27 2021-08-06 阿特麦哲(东莞)新材料科技有限公司 Color porous ceramic atomizing core and preparation method thereof
CN113402290A (en) * 2020-03-17 2021-09-17 西南科技大学 Method for preparing porous ceramic material by utilizing spodumene flotation tailings through low-temperature sintering

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1807314A (en) * 2006-01-10 2006-07-26 陕西科技大学 Preparation method of crystallite foam glass
CN101439932A (en) * 2008-12-26 2009-05-27 中国地质科学院尾矿利用技术中心 Low-expansion glass-ceramics with lithia ore tailings as principal raw material and manufacturing method thereof
CN102515553A (en) * 2011-12-13 2012-06-27 淄博钰晶新型材料科技有限公司 Method for producing microcrystalline foam thermal-insulation sheet material through utilizing industrial lithium tailings
CN103936454A (en) * 2014-03-21 2014-07-23 武汉理工大学 Porous thermal insulation ceramic using gold copper mine tailings as raw material and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1807314A (en) * 2006-01-10 2006-07-26 陕西科技大学 Preparation method of crystallite foam glass
CN101439932A (en) * 2008-12-26 2009-05-27 中国地质科学院尾矿利用技术中心 Low-expansion glass-ceramics with lithia ore tailings as principal raw material and manufacturing method thereof
CN102515553A (en) * 2011-12-13 2012-06-27 淄博钰晶新型材料科技有限公司 Method for producing microcrystalline foam thermal-insulation sheet material through utilizing industrial lithium tailings
CN103936454A (en) * 2014-03-21 2014-07-23 武汉理工大学 Porous thermal insulation ceramic using gold copper mine tailings as raw material and preparation method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108911778A (en) * 2018-09-07 2018-11-30 江西庾岭晶硕新材料有限公司 A kind of production method of lithium tailing light ceramic plate
CN109053150A (en) * 2018-09-07 2018-12-21 江西庾岭晶硕新材料有限公司 A kind of production method of lithium slag light ceramic plate
CN108840710A (en) * 2018-09-13 2018-11-20 唐山庄信科技有限公司 Utilize the method for lithium tailing and steel slag tailing production foamed ceramic building thermal insulation material
CN108840710B (en) * 2018-09-13 2021-03-19 唐山庄信科技有限公司 Method for producing foamed ceramic building thermal insulation material by using lithium tailings and steel slag tailings
CN109133975A (en) * 2018-11-05 2019-01-04 广东金意陶陶瓷集团有限公司 A kind of high-strength light foamed ceramic plate and preparation method thereof
CN111393138A (en) * 2020-03-12 2020-07-10 西南科技大学 Method for preparing high-water-absorption ceramic material by utilizing spodumene flotation tailings
CN111393139A (en) * 2020-03-12 2020-07-10 西南科技大学 Method for preparing porous water-retaining ceramic material by utilizing spodumene flotation tailings
CN111393139B (en) * 2020-03-12 2022-04-26 西南科技大学 Method for preparing porous water-retaining ceramic material by utilizing spodumene flotation tailings
CN113402290A (en) * 2020-03-17 2021-09-17 西南科技大学 Method for preparing porous ceramic material by utilizing spodumene flotation tailings through low-temperature sintering
CN113402290B (en) * 2020-03-17 2022-05-20 西南科技大学 Method for preparing porous ceramic material by utilizing spodumene flotation tailings through low-temperature sintering
CN112679192A (en) * 2020-12-29 2021-04-20 广东金意陶陶瓷集团有限公司 High-fire-resistance limit foamed ceramic, preparation method and application
CN113213902A (en) * 2021-05-27 2021-08-06 阿特麦哲(东莞)新材料科技有限公司 Color porous ceramic atomizing core and preparation method thereof

Similar Documents

Publication Publication Date Title
CN108191230A (en) A kind of method that coloured foam class ceramic material is prepared using lithium tailings
CN103253906B (en) A kind of flyash/bentonite ceramsite concrete hollow insulation block and preparation method thereof
CN102838283B (en) Method for producing foam microcrystal glass by utilizing composite industrial residue and product
CN103755274B (en) A kind of air-entrained concrete building block and preparation method
CN102627469B (en) High-strength light foam ceramic plate and manufacturing method thereof
CN101830725B (en) Light thermal-insulation ceramic tiles and preparation method thereof
CN101560112B (en) High-performance light vitreous foam ceramic tile and preparation process thereof
CN104446628A (en) Method for preparing light thermal-insulating wall material by virtue of coal gangue
CN102942383A (en) Porous ceramic-microcrystalline glass composite insulation decorative plate and preparation method thereof
CN102617180B (en) Porous foamed ceramic and preparation method thereof
CN102515553A (en) Method for producing microcrystalline foam thermal-insulation sheet material through utilizing industrial lithium tailings
CN103253961A (en) Foamed ceramic material and preparation method thereof
CN111348895A (en) Lepidolite tailing once-sintered ceramic foam belt microcrystal decorative integrated board
CN106946545A (en) Using industrial tailing prepare for foamed ceramic of wall and preparation method thereof
CN103553701A (en) Preparation method of foamed ceramic thermal insulation material as well as product thereof
CN107651834A (en) Low temperature coloured glass red stain and preparation method thereof and application method
CN105985020A (en) Foam microcrystalline glass and foam glass preparation method
CN102633426A (en) Method for producing microcrystal foam heat-insulation plate by aid of industrial red mud
CN108218413A (en) A kind of colour foam basalt materials and production method
CN104211435B (en) Prepare the method for foamed ceramic plate taking flyash as raw material microwave sintering
CN103253905B (en) A kind of Gangue/kaolin ceramsite concrete hollow insulation block and preparation method thereof
CN106007364B (en) A method of preparing devitrified glass using ardealite
CN107266027A (en) A kind of method that utilization ceramic waste residue prepares porous material
CN105622158B (en) A kind of three layers of regrown material of crystallite face bee-hole
CN106542843B (en) A method of light heat-insulation wall material is prepared using solid waste

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

Application publication date: 20180622

RJ01 Rejection of invention patent application after publication