CN109336549A - Function honeycomb ceramic and its manufacturing method - Google Patents
Function honeycomb ceramic and its manufacturing method Download PDFInfo
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- CN109336549A CN109336549A CN201811037077.0A CN201811037077A CN109336549A CN 109336549 A CN109336549 A CN 109336549A CN 201811037077 A CN201811037077 A CN 201811037077A CN 109336549 A CN109336549 A CN 109336549A
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- honeycomb ceramic
- porcelain
- porcelain billet
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- 239000000919 ceramic Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 28
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 239000011941 photocatalyst Substances 0.000 claims abstract description 17
- 229910052878 cordierite Inorganic materials 0.000 claims abstract description 8
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 8
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 8
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 6
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 6
- 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 6
- 239000003595 mist Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000001404 mediated effect Effects 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- -1 oxygen ion Chemical class 0.000 abstract description 5
- 238000006555 catalytic reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 241000365446 Cordierites Species 0.000 description 7
- 230000003203 everyday effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
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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
- C04B35/01—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
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
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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
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
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- 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
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- 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
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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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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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
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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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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- 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
- C04B2235/6567—Treatment time
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a kind of function honeycomb ceramic and its manufacturing method, the porcelain billet surface of function honeycomb ceramic coats photocatalyst catalyst；Wherein, the component and each component mass parts that porcelain used in the porcelain billet contains are as follows: 30 parts~40 parts of kaolin；Al2O320 parts~30 parts of micro mist；30 parts~40 parts of cordierite；0.5 part -12 parts of rare earth powder；Water: 15 parts~28 parts.The present invention not only has the effect of releasing negative oxygen ion and photocatalyst catalysis, but also improves its specific surface area, increases the adhesion of catalyst.
Description
Technical field
The present invention relates to a kind of function honeycomb ceramic and its manufacturing methods.
Background technique
Currently, influence of the industrial pollution to environment also everyday aggravates since industrial development is everyday accelerated, need to take measures
Industrial pollution is reduced, is bettered people's living environment.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of existing technologies, a kind of function honeycomb ceramic is provided, it
Not only have the effect of releasing negative oxygen ion and photocatalyst catalysis, but also improve its specific surface area, increases the attached of catalyst
Property.
In order to solve the above technical problems, the technical scheme is that a kind of function honeycomb ceramic, its porcelain billet surface
Coat photocatalyst catalyst；Wherein, the component and each component mass parts that porcelain used in the porcelain billet contains are as follows:
30 parts~40 parts of kaolin；
Al2O320 parts~30 parts of micro mist
30 parts~40 parts of cordierite
0.5 part -12 parts of rare earth powder；
Water: 15 parts~28 parts.
The present invention also provides a kind of manufacturing method of function honeycomb ceramic, the step of method in contain:
S1: it stocks up according to each component and each component mass parts；
S2: each component being mixed and is mediated, then extrusion molding；
S3: and then 8h-15h is fired under 1280 DEG C -1360 DEG C of temperature environment, form porcelain billet；
S4: and then photocatalyst catalyst is coated on porcelain billet surface；
S5: roasting 3h-8h under 500 DEG C -800 DEG C of temperature environment again, and natural cooling forms.
After above-mentioned technical proposal, there is rare earth negative oxygen ion powder in formula of the invention, can be synthetically produced
Negative oxygen ion, while surface is also coated with photocatalyst catalyst, has the effect of photocatalyst catalysis, and pass through the groups such as cordierite
Divide and honeycomb structure is made, improves its specific surface area, increase the adhesion of catalyst.
Specific embodiment
In order that the present invention can be more clearly and readily understood, below according to specific embodiment, to the present invention make into
One step detailed description.
Embodiment one
A kind of function honeycomb ceramic, its porcelain billet surface coat photocatalyst catalyst；Wherein, porcelain used in the porcelain billet
Expect that the component contained and each component mass parts are as follows:
30 parts of kaolin；
Al2O320 parts of micro mist；
30 parts of cordierite；
0.5 part of rare earth powder；
Water: 15 parts.
Contain in the step of manufacturing method of the function honeycomb ceramic, method:
S1: it stocks up according to each component and each component mass parts；
S2: each component being mixed and is mediated, then extrusion molding；
S3: and then 8h is fired under 1280 DEG C of temperature environment, form porcelain billet；
S4: and then photocatalyst catalyst is coated on porcelain billet surface；
S5: roasting 3h under 500 DEG C of temperature environment again, and natural cooling forms.
Embodiment two
A kind of function honeycomb ceramic, its porcelain billet surface coat photocatalyst catalyst；Wherein, porcelain used in the porcelain billet
Expect that the component contained and each component mass parts are as follows:
40 parts of kaolin；
Al2O330 parts of micro mist；
40 parts of cordierite；
12 parts of rare earth powder；
Water: 28 parts.
Wherein, contain following components in cordierite: MgO, 13.7 parts；Al2O3, 34.9 parts；SiO2, 51.4 parts.
Contain in the step of manufacturing method of the function honeycomb ceramic, method:
S1: it stocks up according to each component and each component mass parts；
S2: each component being mixed and is mediated, then extrusion molding；
S3: and then 15h is fired under 1360 DEG C of temperature environment, form porcelain billet；
S4: and then photocatalyst catalyst is coated on porcelain billet surface；
S5: roasting 8h under 800 DEG C of temperature environment again, and natural cooling forms.
Embodiment three
A kind of function honeycomb ceramic, its porcelain billet surface coat photocatalyst catalyst；Wherein, porcelain used in the porcelain billet
Expect that the component contained and each component mass parts are as follows:
35 parts of kaolin；
Al2O325 parts of micro mist；
35 parts of cordierite；
6 parts of rare earth powder；
Water: 22 parts.
Contain in the step of manufacturing method of the function honeycomb ceramic, method:
S1: it stocks up according to each component and each component mass parts；
S2: each component being mixed and is mediated, then extrusion molding；
S3: and then 12h is fired under 1320 DEG C of temperature environment, form porcelain billet；
S4: and then photocatalyst catalyst is coated on porcelain billet surface；
S5: roasting 6h under 700 DEG C of temperature environment again, and natural cooling forms.
Rare earth powder is all had in the formula of three above embodiment, can be synthetically produced negative oxygen ion, while surface is also
Coated with photocatalyst catalyst, the effect of photocatalyst catalysis is all had, and honeycomb structure is made by components such as cordierites,
Its specific surface area is improved, the adhesion of catalyst is increased.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (2)
1. a kind of function honeycomb ceramic, which is characterized in that its porcelain billet surface coats photocatalyst catalyst；Wherein, the porcelain billet
The component and each component mass parts that used porcelain contains are as follows:
30 parts~40 parts of kaolin；
Al2O320 parts~30 parts of micro mist；
30 parts~40 parts of cordierite；
0.5 part -12 parts of rare earth powder；
Water: 15 parts~28 parts.
2. a kind of manufacturing method of function honeycomb ceramic as described in claim 1, it is characterised in that contain in the step of method:
S1: it stocks up according to each component and each component mass parts；
S2: each component being mixed and is mediated, then extrusion molding；
S3: and then 8h-15h is fired under 1280 DEG C -1360 DEG C of temperature environment, form porcelain billet；
S4: and then photocatalyst catalyst is coated on porcelain billet surface；
S5: roasting 3h-8h under 500 DEG C -800 DEG C of temperature environment again, and natural cooling forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037077.0A CN109336549A (en) | 2018-09-06 | 2018-09-06 | Function honeycomb ceramic and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811037077.0A CN109336549A (en) | 2018-09-06 | 2018-09-06 | Function honeycomb ceramic and its manufacturing method |
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| Publication Number | Publication Date |
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| CN109336549A true CN109336549A (en) | 2019-02-15 |
Family
ID=65292376
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811037077.0A Pending CN109336549A (en) | 2018-09-06 | 2018-09-06 | Function honeycomb ceramic and its manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125645A (en) * | 2020-09-16 | 2020-12-25 | 萍乡市恒升特种材料有限公司 | Production process of photocatalyst ceramic honeycomb plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657501A (en) * | 2005-01-06 | 2005-08-24 | 北京交通大学 | Micronporous ceramic plate and its preparation method |
| CN105272351A (en) * | 2015-10-26 | 2016-01-27 | 青岛铸英特陶科技有限公司 | Preparation method of rare earth ceramic foam filter |
| CN205216421U (en) * | 2015-11-12 | 2016-05-11 | 山东洁康环保科技有限公司 | Filter equipment of healthy wind purifying box |
| CN108059480A (en) * | 2017-12-22 | 2018-05-22 | 承德人和矿业有限责任公司 | A kind of illite function haydite and preparation method thereof |
-
2018
- 2018-09-06 CN CN201811037077.0A patent/CN109336549A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1657501A (en) * | 2005-01-06 | 2005-08-24 | 北京交通大学 | Micronporous ceramic plate and its preparation method |
| CN105272351A (en) * | 2015-10-26 | 2016-01-27 | 青岛铸英特陶科技有限公司 | Preparation method of rare earth ceramic foam filter |
| CN205216421U (en) * | 2015-11-12 | 2016-05-11 | 山东洁康环保科技有限公司 | Filter equipment of healthy wind purifying box |
| CN108059480A (en) * | 2017-12-22 | 2018-05-22 | 承德人和矿业有限责任公司 | A kind of illite function haydite and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125645A (en) * | 2020-09-16 | 2020-12-25 | 萍乡市恒升特种材料有限公司 | Production process of photocatalyst ceramic honeycomb plate |
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