CN112279635A - Foaming ceramic plate based on Muyu stone tailings and preparation method thereof - Google Patents
Foaming ceramic plate based on Muyu stone tailings and preparation method thereof Download PDFInfo
- Publication number
- CN112279635A CN112279635A CN202011146547.4A CN202011146547A CN112279635A CN 112279635 A CN112279635 A CN 112279635A CN 202011146547 A CN202011146547 A CN 202011146547A CN 112279635 A CN112279635 A CN 112279635A
- Authority
- CN
- China
- Prior art keywords
- foamed ceramic
- temperature
- wooden fish
- ceramic plate
- tailings
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 98
- 239000004575 stone Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000005187 foaming Methods 0.000 title description 11
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 241000251468 Actinopterygii Species 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010453 quartz Substances 0.000 claims abstract description 18
- 239000010433 feldspar Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000004088 foaming agent Substances 0.000 claims abstract description 14
- 238000010304 firing Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000005245 sintering Methods 0.000 claims description 19
- 238000005034 decoration Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000000498 ball milling Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 229910052656 albite Inorganic materials 0.000 claims description 5
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- FGDZQCVHDSGLHJ-UHFFFAOYSA-M rubidium chloride Chemical compound [Cl-].[Rb+] FGDZQCVHDSGLHJ-UHFFFAOYSA-M 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 2
- 229940102127 rubidium chloride Drugs 0.000 claims description 2
- 240000006413 Prunus persica var. persica Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000007603 infrared drying Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 244000144730 Amygdalus persica Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052611 pyroxene Inorganic materials 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052642 spodumene Inorganic materials 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
- C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/424—Carbon black
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a wooden fish stone tailing based foamed ceramic which comprises the following components in percentage by mass: 60-85% of wooden fish stone tailings, 9-20% of quartz, 5-25% of feldspar and 0.1-0.4% of foaming agent. The invention takes the wooden fish stone tailings as the main raw material and is assisted by various low-grade raw materials, and the mechanical property and the heat-insulating property of the obtained foamed ceramic product can be effectively considered through the optimized design of the formula composition and the preparation process. The obtained foamed ceramic has the advantages of high air-closed porosity, good decorative effect, good heat preservation, heat insulation and fireproof performance and the like, can realize high value-added utilization of the high-doped wooden fish stone tailings, and has remarkable environmental and economic benefits.
Description
Technical Field
The invention belongs to the technical field of green building materials and building energy conservation, and particularly relates to a foamed ceramic plate based on Muyu stone tailings and a preparation method thereof.
Background
The muyu stone is a hollow ore, the main component of which is limonite, and has high medical value and collection value. The Muyu stone tailings are solid wastes discharged after the Muyu stone ore is collected and processed by the working procedures of mining, cutting, carving, grinding and the like, and a large amount of the Muyu stone tailings are stacked, so that the Muyu stone tailings not only occupy the land, but also cause serious pollution to the ecological environment. At present, the Muyu stone is not only collected for playing, medical use, eating and household use, but also used as ceramic tiles, purple sand tea sets and the like. For example, the Chinese invention patent "a Muyu stone ceramic tile and a preparation method thereof" (CN103936404B) discloses a method for preparing a ceramic tile with health care function by taking Muyu stone, silica micropowder, illite and the like as raw materials; the Chinese invention patent of Muyu Stone purple sand products and the preparation method thereof (CN102060511B) discloses a method for preparing products such as tea sets, cups and the like by utilizing Muyu stone and purple sand mud.
The foamed ceramic plate is a high-closed porosity ceramic material which is prepared by using various clay minerals or solid wastes as main raw materials, introducing an inorganic or organic foaming agent and roasting at high temperature, has the advantages of light weight, high strength, good heat preservation and heat insulation performance and the like, and can be widely used for heat preservation, partition and the like of inner and outer walls of a building. At present, scholars at home and abroad adopt smelting waste residues, stone waste materials, ceramic tile polishing residues and the like as raw materials to prepare foamed ceramics. For example, the Chinese invention patent (CN110483006A) discloses a method for preparing foamed ceramics by using smelting waste residue (12-14 parts) as a main raw material, wherein the sintering temperature is 1000-1200 ℃; the Chinese invention patent "environmental protection type heat preservation decoration foaming ceramic plate and preparation method thereof" (CN 110590332A) discloses a method for preparing a foaming ceramic plate by taking stone waste (50-65%) as a main raw material, wherein the firing temperature is 950-; the Chinese invention patent (CN102887721B) discloses a preparation method of a foamed ceramic insulation board by taking ceramic tile polishing slag (40-75 parts) as a main raw material, wherein the firing temperature is 1130-1180 ℃; brazilian scholars introduce a method for preparing foamed ceramics by using polished porcelain slag as a main raw material in the text of charaterization of cellular ceramics by porous titanium dioxide tiles, wherein the firing temperature is 1200 ℃. However, at present, the use of Muyu stone tailings for preparing foamed ceramics is not availableReported that the content of Fe in the Muyu stone tailings is higher2O3The content limits the effective application of the ceramic sintered product.
Disclosure of Invention
The invention mainly aims to provide the foamed ceramic based on the Muyu stone tailings, which has the advantages of high closed porosity, good decorative effect, good heat preservation, heat insulation and fire resistance, can realize resource utilization of the Muyu stone tailings with high content, has obvious environmental and economic benefits, and is simple in related preparation method and suitable for popularization and application.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a foamed ceramic based on Muyu stone tailings comprises the following components in percentage by mass: 60-85% of wooden fish stone tailings, 9-20% of quartz, 5-25% of feldspar and 0.1-0.4% of foaming agent.
In the scheme, the wooden fish stone tailings comprise the following chemical components in percentage by mass: SiO 22 62-70％，Al2O310-15％，Fe2O3 5-7％，CaO 2-4％，MgO 1-3％，K2O+Na23-5% of O; the particle size is 200-270 meshes.
In the scheme, SiO in the quartz2The content of (B) is more than 98 wt%.
In the scheme, the feldspar comprises the following chemical components in percentage by mass: SiO 22 60～70％、Al2O315～20％、K2O+Na2O 10～18％。
In the scheme, the feldspar is one or a mixture of potassium feldspar and albite in any proportion; the particle size is 325-400 meshes.
In the scheme, the particle size of the quartz is 325-400 meshes.
In the scheme, the foaming agent is one or more of silicon carbide carbon black, silicon carbide and coal powder; the particle size is 500-600 meshes.
The preparation method of the foamed ceramic based on the wooden fish stone tailings comprises the following steps:
1) weighing the raw materials according to the proportion, and ball-milling and mixing uniformly to obtain a mixture for later use;
2) forming a blank body: filling the obtained mixture into a mold, pressing and drying to obtain a blank body;
3) firing the foamed ceramic plate: placing the obtained blank in a high-temperature resistant sagger, placing the sagger in a roller kiln, and firing at the temperature of 1100-1200 ℃; and cutting and polishing to obtain the foamed ceramic plate.
In the scheme, the firing system is as follows: firstly, heating to 950-1050 ℃ at the speed of 8-10 ℃/min, preserving heat for 10-20min, then heating to the set firing temperature at the speed of 3-5 ℃/min, and preserving heat for 10-80 min.
Further preferably, in the firing system, the temperature is respectively kept for 60-90min when the temperature is raised to 90-120 ℃ and 190-220 ℃; heating to 290 ℃ and 320 ℃, and preserving the heat for 30-60 min.
In the scheme, the forming pressure in the step 2) is 10-20 MPa; the drying step is drying in an infrared drying oven at 90-100 deg.C for 16-20 h.
According to the scheme, the obtained foamed ceramic plate is used as a substrate, glaze decoration is further carried out, and the preparation of the ceramic foamed plate for architectural decoration comprises the following steps: uniformly coating glaze slip on the surface of the foamed ceramic plate, placing at room temperature, finally placing in a roller kiln, sintering at 950-1050 ℃ for 30-50min, wherein the adopted heating rate is 5-8 ℃/min, and preserving heat for 20-30min at 90-120 ℃, 190-220 ℃, 290-320 ℃, 390-420 ℃ and 490-520 ℃; and obtaining the foamed ceramic for architectural decoration.
In the scheme, the glaze slip comprises the following main raw materials in percentage by mass: 85-95% of clinker and 5-15% of Suzhou soil; in addition, the pigment, the additive and the water respectively account for 5-10%, 0.2-0.4% and 35-45% of the total mass of the clinker and the Suzhou soil.
In the above scheme, the frit is one of a zirconium white frit, a transparent frit and a matte frit; the pigment is one of peach red, praseodymium yellow and rubidium chloride; the additive is one or a mixture of carboxymethyl cellulose and sodium tripolyphosphate.
In the scheme, the room-temperature standing time in the step 4) is 10-12 h.
Tests prove that the average pore diameter of the foamed ceramic heat-insulating and heat-preserving plate is 0.7-1.5 mm, and the volume density is less than or equal to 500Kg/m3The compression strength is more than or equal to 2MPa, the closed porosity is more than or equal to 75 percent, the heat conductivity coefficient is less than or equal to 0.05W/(m.K), and the fire-proof grade is A1 grade. The material has the characteristics of light weight, high strength, good decorative effect and heat preservation durability, and meets the requirements of GB/T33500 plus 2017 foam ceramic for external wall external heat preservation on heat-insulating materials.
The method takes the Muyu stone tailings as the main raw material and is assisted by various low-grade raw materials, and can ensure that the Muyu stone tailings have higher content of Fe by combining formula composition and optimized design of a sintering process2O3The iron pyroxene is converted by high-temperature reaction, and the high-content Fe is effectively eliminated2O3Adverse effects on the Properties of foamed ceramic products (Fe)2O3The problems of low liquid phase viscosity, communicated air holes, reduced product strength and the like caused by excessively high content) are obviously improved, the addition amount of the wooden fish stone tailings is obviously improved, and the mechanical properties and the like of the obtained sintered product are ensured; meanwhile, based on the formula and the process improvement, the pore form, distribution and size of the obtained foamed ceramic product can be further optimized, a porous structure with more uniform pore size distribution and high closed porosity is formed, and the heat insulation performance of the foamed ceramic product is effectively improved.
Compared with the prior art, the invention has the beneficial effects that:
1) the adding proportion of the wooden fish stone tailings is high; the invention takes the wooden fish stone tailings as the main raw material to prepare the foamed ceramic, and the addition amount can reach 85 percent; and further combining formula design and sintering process optimization means to enable Fe2O3The high temperature is converted into the hempselite, so that the strength of the obtained sintered product is improved, the wooden fish stone tailings can be effectively recycled in the foamed ceramic, and the problem of environmental pollution caused by the wooden fish stone tailings is solved.
2) The heat insulation performance is good, and the decorative effect is good; according to the invention, by combining formula design, particle gradation, a firing system and a liquid phase viscosity control means, the internal structure of the obtained foamed ceramic is tiny and isolated closed pores, the distribution is uniform, the closed pore rate is more than 75%, and the heat insulation performance is good;
3) the pore diameter of the foamed ceramic is increased along with the increase of the addition amount of the wooden fish stone, and the pore diameter of the product can be controllably adjusted by controlling the sintering process and the heat preservation time;
4) the surface of the foamed ceramic is supplemented with different colored glazes, the decorative effect is good, the foamed ceramic can be customized according to the needs of users, and the applicability is wide.
Drawings
FIG. 1 is a stereomicroscope image of a cross section of a foamed ceramic prepared in example 1 of the present invention.
FIG. 2 is a sectional SEM topography of the foamed ceramic prepared in example 1 of the present invention.
FIG. 3 is a distribution diagram of pore diameters of the foamed ceramic prepared in example 1 of the present invention.
Fig. 4 is an XRD pattern of the foamed ceramic prepared in example 1 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following examples, the used muyu stone tailings are from south of deng, and their main chemical compositions are as follows:
example 1
A wooden fish stone tailing based foaming ceramic plate for architectural decoration is prepared by the following steps:
1) ball milling of raw materials: respectively ball-milling the wooden fish stone tailings, the quartz, the feldspar and the foaming agent for 2 hours according to a material-ball ratio of 1:2, and sieving to obtain ball-milled raw materials; wherein, the wooden fish stone tailings are sieved by a 270-mesh sieve, the quartz and the feldspar are sieved by a 325-mesh sieve, and the foaming agent is sieved by a 500-mesh sieve;
2) mixing raw materials: the raw materials are as follows by mass percent: 60% of wooden fish stone tailings, 20% of quartz, 19.7% of potassium feldspar, 0.3% of silicon carbide, weighing materials, and mixing the materials for 1 hour by using a ball mill to obtain a mixture for later use;
3) forming a blank body: filling the mixed blank into a steel die which is in accordance with the preset shape of the product, and pressing the blank into a foamed ceramic blank by adopting a hydraulic press, wherein the forming pressure is 20 MPa; drying the formed blank in an infrared drying oven at 100 ℃ for 20 hours;
4) sintering a foaming ceramic plate substrate: placing the green body in a high-temperature resistant sagger, placing the sagger in a roller kiln, and sintering at 1100 ℃ to prepare a foamed ceramic matrix; the firing system adopted is specifically as follows: firstly, heating to 1000 ℃ at the speed of 8 ℃/min, preserving heat for 10min, then heating to 1100 ℃ at the heating speed of 5 ℃/min, preserving heat for 30 min; wherein the temperature is increased to 120 ℃ and the temperature is respectively maintained at 220 ℃ for 60min, and the temperature is maintained at 320 ℃ for 30 min;
5) surface decoration: cutting and polishing the fired product to obtain a regular foamed ceramic plate matrix; uniformly spreading the glaze slip on the glass substrate, waiting for the glaze slip to solidify, then spreading, and repeating for 3 times;
the glaze slip comprises 85 percent of zirconium white frit, 15 percent of Suzhou earth, pigment (10 percent of the total mass of the frit and the Suzhou earth), carboxymethyl cellulose (0.2 percent of the total mass of the frit and the Suzhou earth), and water (35 percent of the total mass of the frit and the Suzhou earth);
6) and (3) firing a product: placing the foamed ceramic with the decorated surface for 10 hours at room temperature, then placing the foamed ceramic into a roller kiln, and sintering the foamed ceramic at 1000 ℃ to obtain the foamed ceramic for architectural decoration; the firing system is as follows: the heating rate is 5 ℃/min, the temperature is respectively kept at 100 ℃, 200 ℃, 300 ℃, 400 ℃ and 500 ℃ for 30min, and the temperature is kept at 1000 ℃ for 30 min.
FIG. 1 is a sectional stereomicroscope photograph of the foamed ceramic article obtained in the present example; FIG. 2 is a SEM image of the cross section of the foamed ceramic obtained in this example; it can be seen that the internal structure of the obtained foamed ceramic is micro isolated closed pores which are uniformly distributed and have high closed pore rate.
Fig. 3 is a distribution diagram of the pore diameter of the foamed ceramic article obtained in the present example, and the average pore diameter thereof is about 0.8 mm.
FIG. 4 shows the exampleXRD patterns of the foamed ceramics produced in the examples show that with the formulation system and sintering regime of the present invention, a spodumene phase (rather than Fe) can be formed in the resulting foamed ceramic product2O3)。
As a result of the tests, the foamed ceramic article obtained in this example had an average pore size of 0.8mm and a bulk density of 450Kg/m3The compression strength is 3MPa, the closed porosity is 75%, the thermal conductivity is 0.04W/(m.K), and the fire-proof rating is A1. The material has the characteristics of light weight, high strength, good decorative effect and heat preservation durability, and meets the requirements of GB/T33500 plus 2017 foam ceramic for external wall external heat preservation on heat-insulating materials.
Example 2
A wooden fish stone tailing based foaming ceramic plate for architectural decoration is prepared by the following steps:
1) ball milling of raw materials: respectively ball-milling the wooden fish stone tailings, the quartz, the feldspar and the foaming agent for 1h according to a material-ball ratio of 1:2, and sieving to obtain ball-milled raw materials; wherein, the Muyu stone tailings are sieved by a 200-mesh sieve, the quartz and the feldspar are sieved by a 325-mesh sieve, and the foaming agent is sieved by a 600-mesh sieve;
2) mixing raw materials: the raw materials are as follows by mass percent: 85% of the Muyu stone tailings, 9% of quartz, 5.5% of albite, 0.5% of carbon black, weighing materials, and mixing the materials for 0.5h by using a ball mill to obtain a mixture for later use;
3) forming a blank body: filling the mixed blank into a steel die which is in accordance with the preset shape of the product, and pressing the blank into a foamed ceramic blank by adopting a hydraulic press, wherein the forming pressure is 10 MPa; drying the formed blank in an infrared drying oven at 90 ℃ for 16 h;
4) sintering a foaming ceramic plate substrate: placing the green body in a high-temperature resistant sagger, placing the sagger in a roller kiln, and sintering at 1200 ℃ to prepare a foamed ceramic matrix; the firing system adopted is specifically as follows: firstly, heating to 1050 ℃ at the speed of 10 ℃/min, and preserving heat for 20min, and then heating to 1200 ℃ at the heating speed of 3 ℃/min, and preserving heat for 50 min; wherein the temperature is increased to 100 ℃ and is respectively kept at 200 ℃ for 90min, and the temperature is kept at 300 ℃ for 60 min;
5) surface decoration: cutting and polishing the fired product to obtain a regular foamed ceramic plate matrix; uniformly spreading the glaze slip on the glass substrate, waiting for the glaze slip to solidify, then spreading, and repeating for 3 times;
the glaze slip comprises 95% of transparent frit, 5% of Suzhou soil, pigment (5% of the total mass of the frit and the Suzhou soil), sodium tripolyphosphate (0.4% of the total mass of the frit and the Suzhou soil), and water (45% of the total mass of the frit and the Suzhou soil);
6) and (3) firing a product: and (3) placing the foamed ceramic with the decorated surface for 12 hours at room temperature, then placing the foamed ceramic into a roller kiln, and sintering at 950 ℃ to obtain the foamed ceramic for architectural decoration. The firing system is as follows: the heating rate is 5 ℃/min, the temperature is respectively kept at 100 ℃, 200 ℃, 300 ℃, 400 ℃ and 500 ℃ for 20min, and the temperature is kept at 950 ℃ for 50 min.
As a result of the tests, the average pore diameter of the foamed ceramic article obtained in this example was about 1.3mm, and the bulk density was 420Kg/m3The compression strength is 2MPa, the closed porosity is 76%, the thermal conductivity is 0.05W/(m.K), and the fire-proof rating is A1. The material has the characteristics of light weight, high strength, good decorative effect and heat preservation durability, and meets the requirements of GB/T33500 plus 2017 foam ceramic for external wall external heat preservation on heat-insulating materials.
Example 3
A foamed ceramic plate based on wooden fish stone tailings is prepared by the following steps:
1) ball milling of raw materials: ball-milling the Muyu stone tailings, the quartz, the feldspar and the foaming agent for 1.5 hours respectively according to a material-ball ratio of 1:2, and sieving to obtain ball-milled raw materials; wherein, the wooden fish stone tailings are sieved by a 250-mesh sieve, the quartz and the feldspar are sieved by a 350-mesh sieve, and the foaming agent is sieved by a 500-mesh sieve;
2) mixing raw materials: the raw materials are as follows by mass percent: 70% of wooden fish stone tailings, 9.6% of quartz, 20% of feldspar and 0.4% of coal powder, weighing the materials, and mixing the materials for 0.8h by using a ball mill to obtain a mixture for later use. Wherein the feldspar consists of potassium feldspar and albite according to the mass percentage of 1: 1;
3) forming a blank body: filling the mixed blank into a steel die which is in accordance with the preset shape of the product, and pressing the blank into a foamed ceramic blank by adopting a hydraulic press, wherein the forming pressure is 15 MPa; drying the formed blank in an infrared drying oven at 95 ℃ for 18 h;
4) sintering a foaming ceramic plate substrate: placing the green body in a high-temperature resistant sagger, placing the sagger in a roller kiln, and sintering at 1150 ℃ to prepare a foamed ceramic matrix; the firing system adopted is specifically as follows: firstly, heating to 980 ℃ at the speed of 8 ℃/min, preserving heat for 10min, then heating to 1150 ℃ at the speed of 3 ℃/min, and preserving heat for 40 min; wherein the temperature is increased to 90 ℃ and 190 ℃ and is respectively kept for 70min, and the temperature is kept at 290 ℃ for 40 min;
tests prove that the average pore diameter of the foamed ceramic matrix obtained in the embodiment is about 1.0mm, and the volume density is 440Kg/m3The compression strength is 2.3MPa, the closed porosity is 77%, the thermal conductivity is 0.045W/(m.K), and the fire-proof rating is A1. Meets the requirements of GB/T33500-2017 foam ceramic for external wall external insulation on heat insulation and preservation materials.
Comparative example
A wooden fish stone tailing based foaming ceramic plate for architectural decoration is prepared by the following steps:
1) ball milling of raw materials: respectively ball-milling the Muyu stone tailings, the quartz and the foaming agent for 1h according to a material-ball ratio of 1:2, and sieving to obtain ball-milled raw materials; wherein, the Muyu stone tailings are sieved by a 200-mesh sieve, the quartz is sieved by a 325-mesh sieve, and the foaming agent is sieved by a 600-mesh sieve;
2) mixing raw materials: the raw materials are as follows by mass percent: 70% of Muyu stone tailings, 14.5% of quartz, 15% of talc, 0.5% of carbon black, weighing materials, and mixing the materials for 0.5h by using a ball mill to obtain a mixture for later use;
3) forming a blank body: filling the mixed blank into a steel die which is in accordance with the preset shape of the product, and pressing the blank into a foamed ceramic blank by adopting a hydraulic press, wherein the forming pressure is 10 MPa; drying the formed blank in an infrared drying oven at 90 ℃ for 16 h;
4) sintering a foaming ceramic plate substrate: placing the blank in a high-temperature resistant sagger, placing the sagger in a roller kiln, and sintering at 1200 ℃; the firing system adopted is specifically as follows: firstly, heating to 1000 ℃ at the speed of 10 ℃/min, and preserving heat for 20min, and then heating to 1200 ℃ at the heating speed of 3 ℃/min, and preserving heat for 50 min; wherein the temperature is increased to 100 ℃ and is respectively kept at 200 ℃ for 90min, and the temperature is kept at 300 ℃ for 60 min;
tests prove that the pore sizes of the foamed ceramic plate substrates obtained by the comparative example are differentThe surface of the ceramic body has a large number of broken open pores, the strength is less than 1MPa, and the glazing process cannot be continued. The main reason for this problem is that feldspar is not introduced during sintering, and free Fe is present in the sintering system2O3The viscosity of the obtained high-temperature liquid phase is too low, bubbles overflow, pores are combined and communicated, and the pores grow abnormally, so that the pore structure and the mechanical property of the obtained sintered product are influenced.
The above embodiments are merely examples for clearly illustrating the present invention and do not limit the present invention. Other variants and modifications of the invention, which are obvious to those skilled in the art and can be made on the basis of the above description, are not necessary or exhaustive for all embodiments, and are therefore within the scope of the invention.
Claims (10)
1. The foamed ceramic based on the Muyu stone tailings is characterized by comprising the following components in percentage by mass: 60-85% of wooden fish stone tailings, 9-20% of quartz, 5-25% of feldspar and 0.1-0.4% of foaming agent.
2. The foamed ceramic of claim 1, wherein the wooden fish stone tailings comprise the following chemical components in percentage by mass: SiO 22 62-70％，Al2O3 10-15％，Fe2O3 5-7％，CaO 2-4％，MgO 1-3％，K2O+Na2O 3-5％。
3. The foamed ceramic of claim 1, wherein the particle size of the wooden fish stone tailings is 200-270 mesh; the particle size of the feldspar is 325-400 meshes; the particle size of the quartz is 325-400 meshes; the particle size of the foaming agent is 500-600 meshes.
4. The foamed ceramic of claim 1, wherein the feldspar is one of potassium feldspar, albite or a mixture of the potassium feldspar and the albite.
5. The method for preparing the wooden fish stone tailing based foamed ceramic is characterized by comprising the following steps of:
1) weighing the raw materials according to the proportion, and performing ball milling and uniform mixing to obtain a mixture for later use;
2) forming a blank body: filling the obtained mixture into a mold, pressing and drying to obtain a green body;
3) firing the foamed ceramic plate: placing the obtained blank in a roller kiln, and firing at the temperature of 1100-1200 ℃; and cutting and polishing to obtain the foamed ceramic plate.
6. The production method according to claim 5, wherein the firing system is: firstly, heating to 950-1050 ℃ at the speed of 8-10 ℃/min, preserving heat for 10-20min, then heating to the set firing temperature at the speed of 3-5 ℃/min, and preserving heat for 10-80 min.
7. The foamed ceramic of claim 6, wherein in the firing system, the temperature is maintained for 60-90min when the temperature is raised to 90-120 ℃ and 190-220 ℃; heating to 290 ℃ and 320 ℃, and preserving the heat for 30-60 min.
8. The preparation method according to claim 5, wherein the ceramic foam board for architectural decoration is prepared by subjecting the obtained ceramic foam board to glaze decoration, and comprises the following steps: uniformly coating glaze slip on the surface of the foamed ceramic plate, placing the foamed ceramic plate at room temperature, placing the foamed ceramic plate into a roller kiln, and sintering the foamed ceramic plate at the temperature of 950-; and obtaining the foamed ceramic for architectural decoration.
9. The preparation method of claim 8, wherein the glaze slip comprises the following main raw materials in percentage by mass: 85-95% of clinker and 5-15% of Suzhou soil; and pigment, additive and water are added, wherein the pigment, the additive and the water respectively account for 5-10%, 0.2-0.4% and 35-45% of the total mass of the clinker and the Suzhou soil.
10. The method of claim 9, wherein the frit is one of a zirconium white frit, a transparent frit, and a matte frit; the pigment is one of peach red, praseodymium yellow and rubidium chloride; the additive is one or a mixture of carboxymethyl cellulose and sodium tripolyphosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146547.4A CN112279635A (en) | 2020-10-23 | 2020-10-23 | Foaming ceramic plate based on Muyu stone tailings and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146547.4A CN112279635A (en) | 2020-10-23 | 2020-10-23 | Foaming ceramic plate based on Muyu stone tailings and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112279635A true CN112279635A (en) | 2021-01-29 |
Family
ID=74423669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146547.4A Pending CN112279635A (en) | 2020-10-23 | 2020-10-23 | Foaming ceramic plate based on Muyu stone tailings and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112279635A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718547A (en) * | 2012-06-11 | 2012-10-10 | 中国钢研科技集团有限公司 | Foamed ceramic material and preparation method thereof |
| CN104496438A (en) * | 2015-01-08 | 2015-04-08 | 中南大学 | Quartz sand ore tailing or silica sand ore tailing based high-strength ceramic plate and preparation method thereof |
| CN106699109A (en) * | 2016-11-22 | 2017-05-24 | 安徽省隆达建材科技有限公司 | Foamed ceramic composite plate based on shale and copper tailings as main materials and production method of foamed ceramic composite plate |
| CN106699217A (en) * | 2016-12-14 | 2017-05-24 | 济南大学 | Method for preparing foam ceramic heat-insulation board by utilizing gold ore tailings |
| CN109867513A (en) * | 2019-05-05 | 2019-06-11 | 广东金意陶陶瓷集团有限公司 | A kind of preparation method of foamed ceramic |
| CN111377725A (en) * | 2020-03-31 | 2020-07-07 | 济南梦缘木鱼石有限公司 | Muyu stone ceramic product and preparation method and application thereof |
-
2020
- 2020-10-23 CN CN202011146547.4A patent/CN112279635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718547A (en) * | 2012-06-11 | 2012-10-10 | 中国钢研科技集团有限公司 | Foamed ceramic material and preparation method thereof |
| CN104496438A (en) * | 2015-01-08 | 2015-04-08 | 中南大学 | Quartz sand ore tailing or silica sand ore tailing based high-strength ceramic plate and preparation method thereof |
| CN106699109A (en) * | 2016-11-22 | 2017-05-24 | 安徽省隆达建材科技有限公司 | Foamed ceramic composite plate based on shale and copper tailings as main materials and production method of foamed ceramic composite plate |
| CN106699217A (en) * | 2016-12-14 | 2017-05-24 | 济南大学 | Method for preparing foam ceramic heat-insulation board by utilizing gold ore tailings |
| CN109867513A (en) * | 2019-05-05 | 2019-06-11 | 广东金意陶陶瓷集团有限公司 | A kind of preparation method of foamed ceramic |
| CN111377725A (en) * | 2020-03-31 | 2020-07-07 | 济南梦缘木鱼石有限公司 | Muyu stone ceramic product and preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 闻新宇等: "蚀变岩型金尾矿制备多孔材料的微观特征及其性能研究", 《佛山陶瓷》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104005528B (en) | Compound type light heat-preservation decorative ceramic external wall tile and manufacturing method thereof | |
| CN107352972B (en) | Foamed ceramic light inner partition board prepared from coal gangue and graphite tailings and preparation method | |
| CN110436789B (en) | Microcrystalline foam glass and preparation method thereof | |
| CN107266023B (en) | Surface is gentle as jade has the ink-jet of translucency to seep flower polished brick in porcelain character and preparation method | |
| CN105198481B (en) | A kind of method that utilization Yellow River mud and red mud prepare foamed ceramic heat insulating board | |
| CN105315015B (en) | A kind of preparation method of building decoration transmutation art pottery ceramic tile | |
| CN104496438B (en) | A kind of quartz sand ore mine tailing or silica sand ore deposit mine tailing base high-strength ceramic plate and preparation method thereof | |
| CN109133855A (en) | Low temperature light ceramics and its preparation process | |
| CN101538131A (en) | Method for preparing sintering-expanded haydite by taking red mud of Bayer process as main raw material | |
| CN110655392A (en) | Microcrystalline surface porous heat-insulating ceramic composite material taking low-grade potassium feldspar as raw material and preparation method thereof | |
| CN109053137A (en) | Laterite underglaze colour bone china and preparation method thereof | |
| CN104496433B (en) | It is a kind of using Tungsten tailing as high-strength ceramic of primary raw material and preparation method thereof | |
| CN105777066A (en) | Longquan celadon made from rare earth tailings and manufacture method thereof | |
| CN107902966A (en) | A kind of unburned red mud porcelain granule mixture and preparation method thereof | |
| CN108129135B (en) | Sintering engineering waste soil expanded perlite heat-preservation and decoration integrated plate and preparation method thereof | |
| CN106747620A (en) | A kind of low energy consumption sintering seepage brick and its manufacture method | |
| CN112279635A (en) | Foaming ceramic plate based on Muyu stone tailings and preparation method thereof | |
| CN111533450A (en) | Microcrystalline foam board produced by utilizing lepidolite tailings and preparation method thereof | |
| CN107540342B (en) | Dark reddish brown antique exterior wall tile with metallic luster and preparation method thereof | |
| CN112299817A (en) | Preparation method of yellow river silt foam ceramic insulation board with glaze decoration | |
| CN109483716B (en) | Archaized brick produced by marble waste and production process thereof | |
| CN104909829B (en) | A kind of acidproof resistance to preparation method freezing gangue glazed tiles | |
| CN111620564B (en) | Luminous glaze with humidity adjusting function | |
| CN112321319A (en) | Foamed ceramic based on graphite tailings and preparation method thereof | |
| CN105236932B (en) | A kind of preparation method of light-weight insulating brick |
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 |