CN1433980A - Method for making composite type nucleated glass from flyash used in building - Google Patents
Method for making composite type nucleated glass from flyash used in building Download PDFInfo
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- CN1433980A CN1433980A CN 03111105 CN03111105A CN1433980A CN 1433980 A CN1433980 A CN 1433980A CN 03111105 CN03111105 CN 03111105 CN 03111105 A CN03111105 A CN 03111105A CN 1433980 A CN1433980 A CN 1433980A
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- glass
- flyash
- light
- storing
- emitting material
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 42
- 239000010881 fly ash Substances 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005245 sintering Methods 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 5
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 4
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000002241 glass-ceramic Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000006132 parent glass Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 150000004645 aluminates Chemical class 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 3
- 239000003245 coal Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical group O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- 239000010410 layer Substances 0.000 abstract 2
- 239000006121 base glass Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- 239000001023 inorganic pigment Substances 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000007669 thermal treatment Methods 0.000 description 4
- 208000005189 Embolism Diseases 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000013081 microcrystal Substances 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 239000002989 correction material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910004762 CaSiO Inorganic materials 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 238000006124 Pilkington process Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 silicate compound Chemical class 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Abstract
The present invention relates to a method for making composite flyash building nucleated glass, and is characterized by that in the course of production the nucleating agent beta-CaO. SO2 or microcrystalline kaolin can be added before the flux is water-quenched, also can be added after the flux is water-quenched, the toughening agent is ZrO2 or ZrO2, the flyash can be substituted with industrial wastes and discards material containing SiO2 and Al2O3, and its sandwich layer is filled with colour glass powder, inorganic pigment or light-storing luminescent material, the bottom portion of the melting furnace is equipped with bottom slope with 5-8 deg. and in the course of sintering the base glass, surface layer composite glass and sandwich layer are simultaneously sintered.
Description
Technical field
The invention belongs to engineering materials and make the field, specially refer to compound fly ash building manufacture method of glass-ceramic.
Background technology
Devitrified glass is the polycrystalline solid that the control crystallization by glass makes.Its micritization connotation is meant by suitable processing system and makes the nucleator nucleation in the introducing glass and cause crystal growth, forms microcrystal.All be widely used in fields such as mechanical engineering, Aerospace Engineering, nuclear engineering and food, medical treatment and optics.Based on the cost reason, building microcrystalline glass is made with trade waste mostly, yet except that the micro-crystal board material of blast-furnace slag and the production of copper mine tailing has been used for the building field, other are used to produce the result of study that building microcrystalline glass also is limited to testing laboratory as iron tailings, tungsten mine tailing, gold tailings, lithium mine tailing, kaolin mine tailing even flyash etc.This mainly is because color single (being black mostly), and has big aberration again when producing in batches, even small pore (bubble), seesaw and burst and other defects, and the while function singleness does not particularly have in the industrialization and tests, so it is applied and is restricted.
Summary of the invention
The purpose of this invention is to provide a kind of building microcrystalline glass manufacture method of utilizing waste-flyash manufacturing of coal-burning power plant, particularly form the compound fly ash building manufacture method of glass-ceramic of multiple material compound based on aluminate and silicate systems.This composite microcrystal glass passes through ZrO
2Toughner, composite structure and composite manufacturing method have solved that the devitrified glass color was single in the past, and aberration is big during batch process, produces small pore (bubble) during production, seesaw and burst and other defects.
Realize that technical scheme of the present invention is: at first, make it meet (Ca, Mg) O-Al according to the chemical constitution batching of flyash
2O
3-SiO
2-Na
2The O system, and introducing calcareous material, fusing assistant, nucleator, toughner and correction material, form the parent glass particle through the fusing shrend, directly drawing, float glass process or be rolled into sheet material and form devitrified glass during without shrend through micritization, utilize then glass at the separation surface place easy coring feature, with glass particle thermal treatment, make its sintering coring, controlled crystallization, the pristine glass particle changes into crystallite by many amorphous particle aggregates, and thermal treatment is surperficial sintered combined ambetti simultaneously; As add coloured glass powder between parent glass and surface recombination glass, the polychrome building microcrystalline glass is then produced in sintering and thermal treatment then; As in the glass flux of flyash basis, adding activator, then directly form the light-accumulating building microcrystalline glass; As flyash basis glass with outside cover and add the light-accumulating material between ambetti, obtain and multiple luminescent material compound flyash light-accumulating building microcrystalline glass with parent glass while sintering and thermal treatment.
Wherein calcareous material comprises Wingdale, rhombspar, calcite, chemical industry alkaline residue, carbide slag, slag and casting Wingdale waste residue etc.
The manufacture method of described light-accumulating material is Sr
4Al
14O
25, SrMgSiO
7, CaMgSiO
7, CaSiO
3Deng aluminate or silicate compound is by 40-50%SrO, 20-28%Al
2O
3, 20-28%B
2O
3, 0.05-0.1%Eu
2O
3, 0.05-0.1%Dy
2O
3, 0.05-0.1%MnCO
3, in 1500 ℃ of ammonia atmosphere 0.5h of alumina crucible high temperature, room temperature is reduced in the back 1000 ℃ of carbon monoxide atmospheres protection of coming out of the stove, and pulverizes, levigate making.And by rare earth element such as Eu
2+, Dy
3+Or Pb, Mn activate.
Benefit of the present invention and effect are the product strength height, good endurance, surperficial pore-free (bubble), seesaw and burst and other defects, color even, it is little to produce aberration in enormous quantities, can make the polychrome product, and manufacture method is simple, cost is low, and yield rate easily guarantees to have excellent decorative effect.
Embodiment
Be described in detail realization step of the present invention and most preferred embodiment below in conjunction with technical scheme.
Step 1: the chemical constitution batching according to flyash makes it meet (Ca, Mg) O-Al
2O
3-SiO
2-Na
2The O system, and introduce calcareous material, fusing assistant, nucleator, toughner and correction material, mixing, the composite grain degree is controlled between the 100-300 order, and wherein doping quantity of fly ash is 25-50%, and CaO content is controlled between the 12-16%, Al
2O
3Content is controlled between the 12-18%;
Step 2: compound is sent into glass melter, fusing, clarification, homogenizing, about 1450 ℃ of temperature of fusion, thawing time 2-4h requires closed charging opening, spiral or embolism formula charging machine, the 5-8 ° of base slope in melting furnaces bottom, establish except that the scum silica frost mouth on the top layer, and slag-drip opening is established in the bottom;
Step 3: molten glass is chilling in liquid water, forms 2mm-5mm shrend flyash basis glass, requires closed vertical current material mouth;
Step 4: oven dry, 40-105 ℃ of its temperature;
Step 5: grinding, become about 200 orders, obtain powder;
Step 6: with the powder mould of packing into, look glass powder, mineral dye or light-accumulating material are equipped with in the middle level, top layer composite decoration sheet glass;
Step 7: sintering, crystallization, 400-1000 ℃ of its temperature, time 1-10h;
Step 8: take out slow cooling, and size is cut edge on request, rubbing down obtains finished product.
Most preferred embodiment:
Embodiment 1. colour devitrified glass
Step 1: the chemical constitution batching according to flyash makes it meet (Ca, Mg) O-Al
2O
3-SiO
2-Na
2The O system, and introduce nucleator and toughner, mix, composite grain degree control 100-300 order, wherein doping quantity of fly ash is 25-50%, CaO content control 12-16%, Al
2O
3Content control 12-18%;
Step 2: compound is sent into glass melter, fusing, clarification, homogenizing, about 1450 ℃ of temperature of fusion, thawing time 2-4h requires closed charging opening, spiral or embolism formula charging machine, 5-8 ° of base slope established in the melting furnaces bottom, and establish except that the scum silica frost mouth on the top layer, and slag-drip opening is established in the bottom;
Step 3: chilling in the molten glass liquid water, form 2mm-5mm shrend flyash basis glass, require closed vertical current material mouth;
Step 4: oven dry, 40-105 ℃ of its temperature;
Step 5: grinding, become about 200 orders, obtain powder;
Step 6: with the powder mould of packing into, look glass powder or mineral dye top layer clad steel makeup decorations sheet glass are equipped with in the middle level;
Step 7: sintering, crystallization, 400-1000 ℃ of its temperature, time 1-10h;
Step 8: take out slow cooling, and size is cut edge on request, rubbing down obtains finished product.
Described compound fly ash building devitrified glass proportioning (%) is as follows:
Title | Weight percent (%) |
Flyash-Si limestone flour ground dolomite limestone powder quartz sand ZrO 2????ZnO ????TiO 2????CaF 2????As 2O 3????Sb 2O 3????Na 2CO 3????NaNO 3????Na 2SO 4 | ????25-50 ????10-30 ????5-10 ????12-16 ????3-7 ????0-4 ????0-4 ????0-4 ????0-4 ????0.2-0.6 ????0.4-0.8 ????0-4 ????2-6 ????6-10 |
Embodiment 2. light-accumulating devitrified glasses
Step 1: according to the chemical constitution of flyash, batching meets (Ca, Mg) O-Al
2O
3-SiO
2-Na
2The O system, and introduce nucleator, toughner and activator mix, composite grain degree control 100-300 order, and its doping quantity of fly ash is 25-50%, CaO volume control 12-16%, Al
2O
3Content control 12-18%;
Step 2: compound is sent into glass melter, fusing, clarification, homogenizing, about 1450 ℃ of temperature of fusion, thawing time 2-4h requires closed charging opening, spiral or embolism formula charging machine, 5-8 ° of base slope established in the melting furnaces bottom, and establish except that the scum silica frost mouth on the top layer, and slag-drip opening is established in the bottom;
Step 3: chilling in the molten glass liquid water, form 2mm-5mm shrend flyash basis glass, require closed vertical current material mouth;
Step 4: oven dry, 40-105 ℃ of its temperature;
Step 5: grinding, become about 200 orders, obtain powder;
Step 6: with the powder mould of packing into, dress light-accumulating material, surface recombination armourplate glass are added in the middle level;
Step 7: sintering, crystallization, 400-1000 ℃ of its temperature, time 1-10h;
Step 8: take out slow cooling, and size is cut edge on request, rubbing down obtains finished product.
Described light-accumulating fly ash building devitrified glass proportioning is as follows:
Title | Weight percent (%) |
Flyash-Si limestone flour ground dolomite limestone powder quartz sand ZrO 2????ZnO ????TiO 2????CaF 2????As 2O 3????Sb 2O 3????Na 2CO 3????NaNO 3????Na 2SO 4 | ????25-50 ????5-20 ????5-10 ????12-16 ????3-7 ????0-4 ????0-4 ????0-4 ????0-4 ????0.2-0.6 ????0.4-0.8 ????0-4 ????2-6 ????6-10 |
Claims (1)
1. compound fly ash building manufacture method of glass-ceramic, be to adopt three layers of while agglomerating mode will constitute the flyash basis glass of composite fly ash building microcrystalline glass, the method that the solid laminboard layer of top layer compound glass and the tabernacle of the two combines is characterized in that:
A) nucleator that adds during the parent glass sintering mainly is β-CaO.SiO
2Or the kaolin of crystallite, adding proportion is 10-30%, and nucleator can add before the shrend of melten glass liquid, also can be after shrend adds during sintering, and toughner is ZrO
2Perhaps ZrO
2.SiO
2, adding proportion is 0-4%, flyash can be with containing SiO
2And AL
2O
3Trade waste, as replacements such as coal drystone, kaolin mine tailing, boron-moisten soil mine tailings;
B) the solid laminboard layer of tabernacle is by fillings such as tinted shade powder, mineral dye or light-storing and emitting materials, and light-storing and emitting material is meant sulfide series light-storing and emitting material, aluminates system light-storing and emitting material, silicate systems light-storing and emitting material;
C) flyash basis glass, the combination of the solid laminboard layer of top layer compound glass and the tabernacle of the two adopt three layers of agglomerating manufacturing process simultaneously;
D) 5-8 ° of base slope established in the glass melter bottom, and establish except that the scum silica frost mouth on the top layer, and slag-drip opening and closed vertical current material mouth are established in the bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03111105 CN1209306C (en) | 2003-03-01 | 2003-03-01 | Method for making composite type nucleated glass from flyash used in building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03111105 CN1209306C (en) | 2003-03-01 | 2003-03-01 | Method for making composite type nucleated glass from flyash used in building |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1433980A true CN1433980A (en) | 2003-08-06 |
CN1209306C CN1209306C (en) | 2005-07-06 |
Family
ID=27634116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03111105 Expired - Fee Related CN1209306C (en) | 2003-03-01 | 2003-03-01 | Method for making composite type nucleated glass from flyash used in building |
Country Status (1)
Country | Link |
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CN (1) | CN1209306C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101428974B (en) * | 2008-12-24 | 2012-01-18 | 葛利民 | High-brightness extinction, light-storing, luminescent glass and method of producing the same |
CN102795773A (en) * | 2012-08-28 | 2012-11-28 | 山东建筑大学 | Method for preparing glass ceramic through compounding white clay and fly ash |
CN103663967A (en) * | 2013-12-06 | 2014-03-26 | 辽宁红山玉科技有限公司 | Preparation method for jade-like microcrystalline glass |
CN103864306A (en) * | 2014-03-10 | 2014-06-18 | 山东建筑大学 | Full-solid waste high-strength glass ceramic as well as preparation method and application thereof |
CN103922598A (en) * | 2014-03-10 | 2014-07-16 | 刘立强 | All-solid waste black glass ceramic and preparation method and application thereof |
CN104692645A (en) * | 2015-03-26 | 2015-06-10 | 山东聚智机械科技有限公司 | Furnace deslagging system used for producing basalt continuous filament |
CN105417950A (en) * | 2015-12-24 | 2016-03-23 | 河北工业大学 | Microcrystalline material fluxing nucleating agent and preparation method thereof |
CN106608712A (en) * | 2015-10-21 | 2017-05-03 | 北京化工大学 | In-situ reaction whisker glass ceramic and preparation method thereof |
CN112845498A (en) * | 2020-12-18 | 2021-05-28 | 常熟浦发第二热电能源有限公司 | Harmless treatment method for fly ash and slag generated by waste incineration power generation |
-
2003
- 2003-03-01 CN CN 03111105 patent/CN1209306C/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101428974B (en) * | 2008-12-24 | 2012-01-18 | 葛利民 | High-brightness extinction, light-storing, luminescent glass and method of producing the same |
CN102795773A (en) * | 2012-08-28 | 2012-11-28 | 山东建筑大学 | Method for preparing glass ceramic through compounding white clay and fly ash |
CN102795773B (en) * | 2012-08-28 | 2015-03-11 | 山东建筑大学 | Method for preparing glass ceramic through compounding white clay and fly ash |
CN103663967A (en) * | 2013-12-06 | 2014-03-26 | 辽宁红山玉科技有限公司 | Preparation method for jade-like microcrystalline glass |
CN103663967B (en) * | 2013-12-06 | 2016-06-08 | 辽宁红山玉科技有限公司 | A kind of preparation method of Jade-like microcrystalline glass |
CN103864306A (en) * | 2014-03-10 | 2014-06-18 | 山东建筑大学 | Full-solid waste high-strength glass ceramic as well as preparation method and application thereof |
CN103922598A (en) * | 2014-03-10 | 2014-07-16 | 刘立强 | All-solid waste black glass ceramic and preparation method and application thereof |
CN104692645A (en) * | 2015-03-26 | 2015-06-10 | 山东聚智机械科技有限公司 | Furnace deslagging system used for producing basalt continuous filament |
CN106608712A (en) * | 2015-10-21 | 2017-05-03 | 北京化工大学 | In-situ reaction whisker glass ceramic and preparation method thereof |
CN105417950A (en) * | 2015-12-24 | 2016-03-23 | 河北工业大学 | Microcrystalline material fluxing nucleating agent and preparation method thereof |
CN105417950B (en) * | 2015-12-24 | 2018-03-09 | 河北工业大学 | A kind of fluxing nucleator of micro crystal material and preparation method thereof |
CN112845498A (en) * | 2020-12-18 | 2021-05-28 | 常熟浦发第二热电能源有限公司 | Harmless treatment method for fly ash and slag generated by waste incineration power generation |
Also Published As
Publication number | Publication date |
---|---|
CN1209306C (en) | 2005-07-06 |
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