CN106882959A - A kind of preparation method of diatom soil matrix interior wall functional material - Google Patents

A kind of preparation method of diatom soil matrix interior wall functional material Download PDF

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Publication number
CN106882959A
CN106882959A CN201510945467.8A CN201510945467A CN106882959A CN 106882959 A CN106882959 A CN 106882959A CN 201510945467 A CN201510945467 A CN 201510945467A CN 106882959 A CN106882959 A CN 106882959A
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soil matrix
diatom soil
preparation
interior wall
functional material
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王福明
曾凡东
林宇
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YINGKOU BOHAI TECHNOLOGY Co Ltd
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YINGKOU BOHAI TECHNOLOGY Co Ltd
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Priority to CN201510945467.8A priority Critical patent/CN106882959A/en
Publication of CN106882959A publication Critical patent/CN106882959A/en
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    • 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
    • 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
    • C04B35/14—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 silica
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • C04B35/62615—High energy or reactive ball milling
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
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    • 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
    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
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  • General Chemical & Material Sciences (AREA)
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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The invention discloses a kind of preparation method of diatom soil matrix interior wall functional material, in turn include the following steps：A) mix after weighing diatomite, sintering aid according to a certain percentage with dispersant, water, binding agent, zirconia ball is added to be ground in efficient speed muller, electricity consumption hot blast thermostatic drying chamber drying after filtering, by being calcined after crushing, electric hydaulic sample preparation, diatom soil matrix function ceramics base substrate is obtained；B) a certain amount of tourmaline and sintering aid, water, dispersant, binding agent will be added in diatomite, ground through ultra-fine formula, pulp spraying is poured into diatom soil matrix function ceramics surface, low temperature calcination after drying obtains final product the diatom soil matrix interior wall functional material with environmental functional property.Present invention acquisition product specific surface area is big, absorption property is good, environment-friendly and with low cost, with good market prospects.

Description

A kind of preparation method of diatom soil matrix interior wall functional material
Technical field
The present invention relates to the preparation method of magnesium hydroxide, more particularly to a kind of diatom soil matrix interior wall functional material Preparation method.
Background technology
Diatomite be the remains of the Diatomeae grown in ocean or lake in subaqueous deposit, by geologic process And a kind of nonmetallic minerals for gradually forming, the diatom shell structure of its uniqueness, strong adsorptivity, compare table greatly The advantageous properties such as area, high porosity, high temperature resistant, in modern industry, are largely used to chemical industry and ring Guarantor field.In recent years, diatomite with its wide material sources, it is cheap, internal with a large amount of micron orders with Under micropore and paid close attention to by people.Using the characteristics of original hole, Bian is added with addition in diatomite Agent and cryogenic calcining process make original duct remain and particles of aggregates accumulation space, can be economically It is obtained that aperture is tiny, be evenly distributed, porous ceramics with low cost.The material may be applied not only in beverage, The various ultraprecises of the aspects such as sewage disposal, petrochemical industry and aseptic filtration, this porous material can also be made It is carrier.
With the development of industrialization and urbanization, the nowadays environmental pollution in global range becomes more and more tighter Weight, especially the pollution of room air is troubling.Various organic decoration materials, furniture, modern times Office accommodation and household electrical appliance etc., constantly discharge such as formaldehyde, benzene, BaP and the pathogenic cause of ammonia Cancer material, according to detection, the degree of room air pollution is outdoor 5~20 times, and town dweller 90% Time above is spent indoors.Therefore, the healthy or even life of people, receives preceding institute Not some harm, cause it is increasingly recognised that, concern for the environment air quality, be exactly concern health and Life.
Internal wall brick is indispensable part in house ornamentation, the health of direct relation people, for environment protection interior wall Brick glaze material and the internal wall brick prepared using the glaze, though researcher has been carried out many trials, so far Selected for consumer still without the preferable product of effect.
The content of the invention
In order to meet requirement of the people for finishing material, diatomaceous range of application is expanded, the present invention is carried For a kind of preparation method of diatom soil matrix interior wall functional material.
The purpose of the present invention is reached by following measures：A kind of diatom soil matrix interior wall functional material is provided Preparation method, specifically include following steps：A) by diatomite, sintering aid and dispersant, water, viscous Knot agent mixes after weighing according to a certain percentage, adds zirconia ball to be ground in efficient speed muller, mistake Electricity consumption hot blast thermostatic drying chamber drying after filter, by being calcined after crushing, electric hydaulic sample preparation, is obtained silicon Diatomaceous earth base function ceramics base substrate；B) will be added in diatomite a certain amount of tourmaline and sintering aid, water, Dispersant, binding agent, are ground through ultra-fine formula, and pulp spraying is poured into diatom soil matrix function ceramics surface, are dried Low temperature calcination after dry, obtains final product the diatom soil matrix interior wall functional material with environmental functional property.
Further, the composition of the sintering aid is kaolin, quartz, feldspar, and its mass ratio is 3:1:3, It is 2~3 with diatomaceous mass ratio:17, preferred scheme is with diatomaceous mass ratio for sintering aid 3:17。
Further, the dispersant is sodium metasilicate, and it is 0.1~2 with diatomaceous mass ratio:85, it is excellent It is 0.5 for dispersant and diatomaceous mass ratio to select scheme:85.
Further, during the diatom soil matrix function ceramics body preparation, diatomite and sintering aid The proportioning of batch, dispersant, binding agent and water is：Batch：Dispersant：Binding agent：Water=40~ 90:0.1~2：0.5~5：100~250.
Further, in the preparation of the spray slurry, diatomite and sintering aid batch, tourmaline, The proportioning of dispersant, binding agent and water is：40~90: 6~40: 2~15: 0.1~4: 100~250.
Further, in process of lapping, the diameter of zirconia ball is distributed as 3~5mm, pellet mass ratio 1:4~5, the size distribution for grinding disposed slurry is D98≤10 μm, and preferred scheme is that material ball ratio is 1：4.
Further, the shaping and calcine technology condition are：30~80MPa of briquetting pressure；Calcining temperature It is 850~1050 DEG C to spend, and soaking time is 2~5h, and preferred scheme is that briquetting pressure is 60MPa, calcining Temperature is 900 DEG C, and soaking time is 2.5h.
Beneficial effect：Diatom soil matrix interior wall functional material of the present invention is due to the diatomite in glaze and base substrate Unique diatom shell structure, makes material that there is more original hole and aggregate to pile up what is formed in itself Micro-pore, material has the characteristics of contact area is big, and absorption property is good, at the same have damping, sound-absorbing, Various functions such as fire-retardant, insulation.
Electric stone material is also introduced in glaze of the present invention, by natural electric polarity, the anion releasing of tourmaline The functions of being conducive to health various with environment purification etc., introduce wherein, make glaze layer and utilize the glaze Expect that the internal wall brick for preparing has to purify the air of a room, indoor various decorating and renovating materials, furniture etc. are discharged The poisonous, pernicious gas such as formaldehyde, ammonia, benzene, VOC have and significantly dispel, also with release bear from Various functions such as son, antibacterial.Diatom soil matrix interior wall functional material of the invention can collect damping, heat-insulated, anti- Bacterium, anion releasing, sound-absorbing, insulation, purify air and the function such as fire-retardant are in one.
Specific embodiment
Below by embodiment, the present invention is described in detail.
The present invention provides a kind of preparation method of diatom soil matrix interior wall functional material, in turn includes the following steps： Specifically include following steps：A) by diatomite, sintering aid and dispersant, water, binding agent by certain Ratio mixes after weighing, and adds zirconia ball to be ground in efficient speed muller, electricity consumption hot drum after filtering Wind thermostatic drying chamber is dried, and by being calcined after crushing, electric hydaulic sample preparation, diatom soil matrix function pottery is obtained Porcelain base substrate；B) a certain amount of tourmaline and sintering aid, water, dispersant, bonding will be added in diatomite Agent, is ground through ultra-fine formula, and pulp spraying poured into diatom soil matrix function ceramics surface, low temperature calcination after drying, Obtain final product the diatom soil matrix interior wall functional material with environmental functional property.
Further, the composition of the sintering aid is kaolin, quartz, feldspar, and its mass ratio is 3:1:3, It is 2~3 with diatomaceous mass ratio:17, preferred scheme is with diatomaceous mass ratio for sintering aid 3:17。
Further, the dispersant is sodium metasilicate, and it is 0.1~2 with diatomaceous mass ratio:85, it is excellent It is 1.5 for dispersant and diatomaceous mass ratio to select scheme:85.
Further, during the diatom soil matrix function ceramics body preparation, diatomite and sintering aid The proportioning of batch, dispersant, binding agent and water is：Batch：Dispersant：Binding agent：Water=40~ 90:0.1~2：0.5~5：100~250.
Further, in the preparation of the spray slurry, diatomite and sintering aid batch, tourmaline, The proportioning of dispersant, binding agent and water is：40~90: 6~40: 2~15: 0.1~4: 100~250.
Further, in process of lapping, the diameter of zirconia ball is distributed as 3~5mm, pellet mass ratio 1:4~5, the size distribution for grinding disposed slurry is D98≤10 μm, and preferred scheme is that material ball ratio is 1：4.
Further, the shaping and calcine technology condition are：30~80MPa of briquetting pressure；Calcining temperature It is 850~1050 DEG C to spend, and soaking time is 2~5h, and preferred scheme is that briquetting pressure is 60MPa, calcining Temperature is 900 DEG C, and soaking time is 2.5h.
Embodiment
The raw material of diatom soil matrix function ceramics base substrate is：Diatomite 850g, kaolin 60g, quartz 20g, Feldspar 40g, sodium metasilicate 15g, polyvinyl alcohol 15g, water 1000g；Each raw material is mixed during preparation, is led to Ball mill is crossed, from 3~5mm zirconium oxide balls 8kg, D98≤10 μm is ground to, then filtered, After being dried 2.5 hours at 105 DEG C, compressing with tablet press machine, pressure is 45MPa, then at 1050 DEG C Under conditions of calcine 3h, obtain final product diatom soil matrix function ceramics base substrate.
The raw material of glaze is：Diatomite 73g, tourmaline 12g, feldspar 9g, kaolin 2g, quartz 4g, sodium metasilicate 1g, polyvinyl alcohol 2g water 120g, each raw material are added in grinder and are ground to D50=4.8 μm, cross after 80 mesh sieves as slurry glaze.The glaze of preparation is drenched in billet surface, 60 DEG C of drying 24h, 900 DEG C of calcining 2.5h, obtain final product diatomite base Environment-friendlyinterior interior wall brick.
Above content is the further description done to the present invention with reference to optimal technical scheme, it is impossible to recognized The specific implementation of fixed invention is only limitted to these explanations.To general technical staff of the technical field of the invention For, on the premise of design of the invention is not departed from, simple deduction can also be made and replaced, all Protection scope of the present invention should be considered as.

Claims (7)

1. a kind of preparation method of diatom soil matrix interior wall functional material, it is characterised in that specifically include following step Suddenly：A) mix after weighing diatomite, sintering aid according to a certain percentage with dispersant, water, binding agent, Zirconia ball is added to be ground in efficient speed muller, electricity consumption hot blast thermostatic drying chamber drying after filtering, By being calcined after crushing, electric hydaulic sample preparation, diatom soil matrix function ceramics base substrate is obtained；B) by diatomite It is middle to add a certain amount of tourmaline and sintering aid, water, dispersant, binding agent, ground through ultra-fine formula, Pulp spraying is poured into diatom soil matrix function ceramics surface, low temperature calcination after drying is obtained final product with environmental functional The diatom soil matrix interior wall functional material of attribute.
2. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature It is that the composition of the sintering aid is kaolin, quartz, feldspar, and its mass ratio is 3:1:3, its with Diatomaceous mass ratio is 2~3:17.
3. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature It is that the dispersant is sodium metasilicate, it is 0.1~2 with diatomaceous mass ratio:85.
4. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature It is, during the diatom soil matrix function ceramics body preparation, diatomite and sintering aid batch, The proportioning of dispersant, binding agent and water is：Batch：Dispersant：Binding agent：Water=40~90:0.1~2： 0.5~5：100~250.
5. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature Be, in the preparation of the spray slurry, diatomite and sintering aid batch, tourmaline, dispersant, The proportioning of binding agent and water is：40~90: 6~40: 2~15: 0.1~4: 100~250.
6. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature It is that in process of lapping, the diameter of zirconia ball is distributed as 3~5mm, pellet mass ratio 1:4~5, grind The size distribution for grinding disposed slurry is D98≤10 μm.
7. a kind of preparation method of diatom soil matrix interior wall functional material according to claim 1, its feature It is that the shaping and calcine technology condition are：30~80MPa of briquetting pressure；Calcining heat be 850~ 1050 DEG C, soaking time is 2~5h.
CN201510945467.8A 2015-12-16 2015-12-16 A kind of preparation method of diatom soil matrix interior wall functional material Pending CN106882959A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107382160A (en) * 2017-07-19 2017-11-24 合肥广民建材有限公司 A kind of mould proof interior wall powder coating of waterproof and its production technology
CN108997002A (en) * 2018-08-10 2018-12-14 张家港市沐和新材料技术开发有限公司 A kind of preparation method of Diatomite-based Porous Ceramics material
CN114773040A (en) * 2022-03-17 2022-07-22 唐山鑫亚耐火材料有限公司 Sliding plate brick and production method thereof
CN115124332A (en) * 2022-08-31 2022-09-30 广东简一(集团)陶瓷有限公司 Ceramic tile with aldehyde-removing and humidity-adjusting functions and preparation method thereof
CN115448706A (en) * 2021-06-09 2022-12-09 中国科学院过程工程研究所 Diatomite-based heating element and preparation method and application thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107382160A (en) * 2017-07-19 2017-11-24 合肥广民建材有限公司 A kind of mould proof interior wall powder coating of waterproof and its production technology
CN108997002A (en) * 2018-08-10 2018-12-14 张家港市沐和新材料技术开发有限公司 A kind of preparation method of Diatomite-based Porous Ceramics material
CN115448706A (en) * 2021-06-09 2022-12-09 中国科学院过程工程研究所 Diatomite-based heating element and preparation method and application thereof
CN115448706B (en) * 2021-06-09 2023-08-15 中国科学院过程工程研究所 Diatomite-based heating element and preparation method and application thereof
CN114773040A (en) * 2022-03-17 2022-07-22 唐山鑫亚耐火材料有限公司 Sliding plate brick and production method thereof
CN115124332A (en) * 2022-08-31 2022-09-30 广东简一(集团)陶瓷有限公司 Ceramic tile with aldehyde-removing and humidity-adjusting functions and preparation method thereof

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