FR2931697B1 - Filtre ou support catalytique a base de carbure de silicium et de titanate d'aluminium - Google Patents

Filtre ou support catalytique a base de carbure de silicium et de titanate d'aluminium

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Publication number
FR2931697B1
FR2931697B1 FR0853525A FR0853525A FR2931697B1 FR 2931697 B1 FR2931697 B1 FR 2931697B1 FR 0853525 A FR0853525 A FR 0853525A FR 0853525 A FR0853525 A FR 0853525A FR 2931697 B1 FR2931697 B1 FR 2931697B1
Authority
FR
France
Prior art keywords
silicon carbide
aluminum titanate
support based
catalytic filter
catalytic
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.)
Expired - Fee Related
Application number
FR0853525A
Other languages
English (en)
Other versions
FR2931697A1 (fr
Inventor
Barataud Carine Dien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Original Assignee
Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Centre de Recherche et dEtudes Europeen SAS filed Critical Saint Gobain Centre de Recherche et dEtudes Europeen SAS
Priority to FR0853525A priority Critical patent/FR2931697B1/fr
Priority to JP2011511064A priority patent/JP2011524247A/ja
Priority to PCT/FR2009/050978 priority patent/WO2009156638A1/fr
Priority to EP09769479A priority patent/EP2285753A1/fr
Priority to US12/994,276 priority patent/US20110143928A1/en
Priority to KR1020107026504A priority patent/KR20110011641A/ko
Publication of FR2931697A1 publication Critical patent/FR2931697A1/fr
Application granted granted Critical
Publication of FR2931697B1 publication Critical patent/FR2931697B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/478—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 titanium oxides or titanates based on titanates based on aluminium titanates
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • B01J27/224—Silicon carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
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    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
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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
    • C04B2235/658—Atmosphere during thermal treatment
    • C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C04B2235/767—Hexagonal symmetry, e.g. beta-Si3N4, beta-Sialon, alpha-SiC or hexa-ferrites
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
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  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
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FR0853525A 2008-05-29 2008-05-29 Filtre ou support catalytique a base de carbure de silicium et de titanate d'aluminium Expired - Fee Related FR2931697B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0853525A FR2931697B1 (fr) 2008-05-29 2008-05-29 Filtre ou support catalytique a base de carbure de silicium et de titanate d'aluminium
JP2011511064A JP2011524247A (ja) 2008-05-29 2009-05-26 炭化ケイ素及びチタン酸アルミニウムを含む触媒フィルター又は基材
PCT/FR2009/050978 WO2009156638A1 (fr) 2008-05-29 2009-05-26 Filtre ou support catalytique à base de carbure de silicium et de titanate d'aluminium
EP09769479A EP2285753A1 (fr) 2008-05-29 2009-05-26 Filtre ou support catalytique à base de carbure de silicium et de titanate d'aluminium
US12/994,276 US20110143928A1 (en) 2008-05-29 2009-05-26 Catalytic filter or substrate containing silicon carbide and aluminum titanate
KR1020107026504A KR20110011641A (ko) 2008-05-29 2009-05-26 탄화규소 및 알루미늄 티타네이트를 함유하는 촉매 필터 또는 기재

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FR0853525A FR2931697B1 (fr) 2008-05-29 2008-05-29 Filtre ou support catalytique a base de carbure de silicium et de titanate d'aluminium

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FR2931697A1 FR2931697A1 (fr) 2009-12-04
FR2931697B1 true FR2931697B1 (fr) 2011-04-29

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EP (1) EP2285753A1 (fr)
JP (1) JP2011524247A (fr)
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WO (1) WO2009156638A1 (fr)

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US8713881B2 (en) 2012-01-27 2014-05-06 A. Raymond Et Cie Solar panel securing system
JP6125869B2 (ja) * 2013-03-27 2017-05-10 日本碍子株式会社 多孔質材料、ハニカム構造体及び多孔質材料の製造方法
WO2018063274A1 (fr) * 2016-09-30 2018-04-05 Saint-Gobain Ceramics & Plastics, Inc. Composition céramique et procédé de formation de celle-ci
CN107619262B (zh) * 2017-08-01 2020-08-14 德化县凯得利工艺品有限公司 一种骨质瓷及其制备方法

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JP4294964B2 (ja) * 2002-03-15 2009-07-15 日本碍子株式会社 セラミックスハニカム構造体の製造方法
US7083842B2 (en) * 2003-07-28 2006-08-01 Ngk Insulators, Ltd. Honeycomb structure and process for production thereof
JP5142532B2 (ja) * 2004-11-26 2013-02-13 イビデン株式会社 ハニカム構造体
JP4666593B2 (ja) * 2005-03-28 2011-04-06 日本碍子株式会社 ハニカム構造体
US7867598B2 (en) * 2005-08-31 2011-01-11 Ngk Insulators, Ltd. Honeycomb structure and honeycomb catalytic body
CN101146589B (zh) * 2005-09-28 2010-11-24 揖斐电株式会社 蜂窝式过滤器
JP5376805B2 (ja) * 2005-11-04 2013-12-25 日本碍子株式会社 ハニカム構造体及びハニカム触媒体
DE102006041979A1 (de) * 2006-09-07 2008-03-27 Robert Bosch Gmbh Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine
JP5164575B2 (ja) * 2007-03-29 2013-03-21 イビデン株式会社 ハニカム構造体、ハニカム構造体の製造方法、排ガス浄化装置及び排ガス浄化装置の製造方法

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JP2011524247A (ja) 2011-09-01
WO2009156638A1 (fr) 2009-12-30
EP2285753A1 (fr) 2011-02-23
KR20110011641A (ko) 2011-02-08
US20110143928A1 (en) 2011-06-16
FR2931697A1 (fr) 2009-12-04

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