CN108503367A - 一种高温烟气除尘用复合型陶瓷过滤材料 - Google Patents
一种高温烟气除尘用复合型陶瓷过滤材料 Download PDFInfo
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- CN108503367A CN108503367A CN201810697488.6A CN201810697488A CN108503367A CN 108503367 A CN108503367 A CN 108503367A CN 201810697488 A CN201810697488 A CN 201810697488A CN 108503367 A CN108503367 A CN 108503367A
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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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
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- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D46/0001—Making filtering elements
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- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
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- C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
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- 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
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/20—High temperature filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B01D2275/30—Porosity of filtering material
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- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
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- 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
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- 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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- C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Materials (AREA)
- Catalysts (AREA)
- Ceramic Products (AREA)
Abstract
Description
氮氧化物吸附率 | 未烧碳氢化合物吸附率 | |
实施例1 | 100% | 100% |
实施例2 | 103% | 97% |
实施例3 | 104% | 101% |
实施例4 | 82% | 73% |
实施例5 | 81% | 81% |
实施例6 | 73% | 69% |
实施例7 | 71% | 70% |
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810697488.6A CN108503367B (zh) | 2018-06-29 | 2018-06-29 | 一种高温烟气除尘用复合型陶瓷过滤材料 |
PCT/CN2018/101898 WO2020000612A1 (zh) | 2018-06-29 | 2018-08-23 | 一种高温烟气除尘用复合型陶瓷过滤材料 |
US16/765,468 US20200276529A1 (en) | 2018-06-29 | 2018-08-23 | Composite ceramic filter material for high temperature flue gas dust removal |
US16/560,996 US20200001222A1 (en) | 2018-06-29 | 2019-09-04 | Composite ceramic filter material for high temperature flue gas dust removal |
ZA2020/03759A ZA202003759B (en) | 2018-06-29 | 2020-06-15 | Composite ceramic filter material used for high temperature flue gas dust removal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810697488.6A CN108503367B (zh) | 2018-06-29 | 2018-06-29 | 一种高温烟气除尘用复合型陶瓷过滤材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108503367A true CN108503367A (zh) | 2018-09-07 |
CN108503367B CN108503367B (zh) | 2019-04-02 |
Family
ID=63403987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810697488.6A Active CN108503367B (zh) | 2018-06-29 | 2018-06-29 | 一种高温烟气除尘用复合型陶瓷过滤材料 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20200276529A1 (zh) |
CN (1) | CN108503367B (zh) |
WO (1) | WO2020000612A1 (zh) |
ZA (1) | ZA202003759B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604378A (zh) * | 2020-12-07 | 2021-04-06 | 杜文启 | 陶瓷玻璃纤维除尘管的制备及应用方法 |
CN112876254A (zh) * | 2021-03-10 | 2021-06-01 | 清华大学 | 一种多孔碳化硅陶瓷膜及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102010222A (zh) * | 2010-10-29 | 2011-04-13 | 西安交通大学 | 一种碳化硅多孔陶瓷及其制备方法 |
CN102275923A (zh) * | 2011-06-08 | 2011-12-14 | 浙江大学 | 从农业废弃物制备SiC/聚苯胺多孔复合材料及其方法 |
CN202804092U (zh) * | 2012-09-29 | 2013-03-20 | 陈小苹 | 一种铝合金铸造除杂用过滤装置 |
CN106220227A (zh) * | 2016-08-16 | 2016-12-14 | 仇颖莹 | 一种多孔碳化硅陶瓷的制备方法 |
CN106316447A (zh) * | 2016-07-28 | 2017-01-11 | 马琰珂 | 一种稻壳基多孔碳化硅陶瓷材料及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009240863A (ja) * | 2008-03-28 | 2009-10-22 | Nippon Spindle Mfg Co Ltd | フィルタ装置 |
ATE503549T1 (de) * | 2008-11-04 | 2011-04-15 | Umicore Ag & Co Kg | Dieselpartikelfilter mit verbesserten staudruckeigenschaften |
JPWO2011040554A1 (ja) * | 2009-09-30 | 2013-02-28 | 住友大阪セメント株式会社 | 排ガス浄化フィルタ |
EP2873817A4 (en) * | 2012-06-28 | 2016-05-25 | Mitsui Mining & Smelting Co | DIESEL PARTICLE FILTER AND EXHAUST GAS CLEANING DEVICE |
CN105130481B (zh) * | 2015-07-10 | 2018-01-30 | 汕头大学 | 一种金属陶瓷复合基板及其制备工艺 |
CN108017409B (zh) * | 2016-11-04 | 2020-09-15 | 云南菲尔特环保科技股份有限公司 | 一种低温烧结的碳化硅蜂窝陶瓷材料及制备方法 |
CN108103361A (zh) * | 2016-11-24 | 2018-06-01 | 刘芳 | 一种粉煤灰泡沫陶瓷铝基复合材料 |
-
2018
- 2018-06-29 CN CN201810697488.6A patent/CN108503367B/zh active Active
- 2018-08-23 WO PCT/CN2018/101898 patent/WO2020000612A1/zh active Application Filing
- 2018-08-23 US US16/765,468 patent/US20200276529A1/en not_active Abandoned
-
2019
- 2019-09-04 US US16/560,996 patent/US20200001222A1/en not_active Abandoned
-
2020
- 2020-06-15 ZA ZA2020/03759A patent/ZA202003759B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010222A (zh) * | 2010-10-29 | 2011-04-13 | 西安交通大学 | 一种碳化硅多孔陶瓷及其制备方法 |
CN102275923A (zh) * | 2011-06-08 | 2011-12-14 | 浙江大学 | 从农业废弃物制备SiC/聚苯胺多孔复合材料及其方法 |
CN202804092U (zh) * | 2012-09-29 | 2013-03-20 | 陈小苹 | 一种铝合金铸造除杂用过滤装置 |
CN106316447A (zh) * | 2016-07-28 | 2017-01-11 | 马琰珂 | 一种稻壳基多孔碳化硅陶瓷材料及其制备方法 |
CN106220227A (zh) * | 2016-08-16 | 2016-12-14 | 仇颖莹 | 一种多孔碳化硅陶瓷的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604378A (zh) * | 2020-12-07 | 2021-04-06 | 杜文启 | 陶瓷玻璃纤维除尘管的制备及应用方法 |
CN112876254A (zh) * | 2021-03-10 | 2021-06-01 | 清华大学 | 一种多孔碳化硅陶瓷膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2020000612A1 (zh) | 2020-01-02 |
US20200276529A1 (en) | 2020-09-03 |
ZA202003759B (en) | 2020-09-30 |
CN108503367B (zh) | 2019-04-02 |
US20200001222A1 (en) | 2020-01-02 |
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