DK124989D0 - Katalysatorbaerer, katalysator omfattende denne og fremgangsmaade til fremstilling af denne katalysator - Google Patents

Katalysatorbaerer, katalysator omfattende denne og fremgangsmaade til fremstilling af denne katalysator

Info

Publication number
DK124989D0
DK124989D0 DK124989A DK124989A DK124989D0 DK 124989 D0 DK124989 D0 DK 124989D0 DK 124989 A DK124989 A DK 124989A DK 124989 A DK124989 A DK 124989A DK 124989 D0 DK124989 D0 DK 124989D0
Authority
DK
Denmark
Prior art keywords
catalyst
procedure
preparation
carrier
porous layer
Prior art date
Application number
DK124989A
Other languages
English (en)
Other versions
DK124989A (da
DK175636B1 (da
Inventor
Michel Prigent
Gilbert Blanchard
Francois Garreau
Philippe Courty
Original Assignee
Catalyse Soc Prod Francais
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 Catalyse Soc Prod Francais filed Critical Catalyse Soc Prod Francais
Publication of DK124989D0 publication Critical patent/DK124989D0/da
Publication of DK124989A publication Critical patent/DK124989A/da
Application granted granted Critical
Publication of DK175636B1 publication Critical patent/DK175636B1/da

Links

Classifications

    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • 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
    • B01J23/005—Spinels
    • 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
    • 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
    • B01J23/54—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
    • B01J23/63—Platinum group metals with rare earths or actinides
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/894—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0242—Coating followed by impregnation
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/524—Spinel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Incineration Of Waste (AREA)
DK198901249A 1988-03-16 1989-03-15 Katalysatorbærer, katalysator omfattende denne, anvendelse af katalysatoren og fremgangsmåde til fremstilling af denne katalysator DK175636B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8803385A FR2628655B1 (fr) 1988-03-16 1988-03-16 Support de catalyseur et catalyseur pour le traitement des gaz d'echappement des moteurs a combustion interne et procede de fabrication de ceux-ci
FR8803385 1988-03-16

Publications (3)

Publication Number Publication Date
DK124989D0 true DK124989D0 (da) 1989-03-15
DK124989A DK124989A (da) 1989-09-18
DK175636B1 DK175636B1 (da) 2004-12-27

Family

ID=9364307

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198901249A DK175636B1 (da) 1988-03-16 1989-03-15 Katalysatorbærer, katalysator omfattende denne, anvendelse af katalysatoren og fremgangsmåde til fremstilling af denne katalysator

Country Status (11)

Country Link
US (1) US4985387A (da)
EP (1) EP0333559B1 (da)
JP (1) JPH0642945B2 (da)
KR (1) KR950003111B1 (da)
AT (1) ATE96054T1 (da)
AU (1) AU616741B2 (da)
CA (1) CA1340303C (da)
DE (1) DE68909975T2 (da)
DK (1) DK175636B1 (da)
ES (1) ES2045482T3 (da)
FR (1) FR2628655B1 (da)

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JPH02180639A (ja) * 1989-01-06 1990-07-13 N E Chemcat Corp 硫化水素の発生を低減させる排ガス浄化用触媒及びその製造方法
FR2663245B1 (fr) * 1990-06-13 1992-09-18 Rhone Poulenc Chimie Composition a base d'alumine pour catalyseur et procede de fabrication.
CN1060793A (zh) * 1990-10-22 1992-05-06 华东化工学院 非贵金属三效催化剂
US5108979A (en) * 1991-02-25 1992-04-28 Intercat, Inc. Synthetic spinels and processes for making them
DE4209198C1 (da) * 1992-03-18 1993-07-01 Mannesmann Ag, 4000 Duesseldorf, De
JP3285614B2 (ja) * 1992-07-30 2002-05-27 日本碍子株式会社 排ガス浄化用触媒及びその製造方法
US5266548A (en) * 1992-08-31 1993-11-30 Norton Chemical Process Products Corp. Catalyst carrier
FR2715580B1 (fr) * 1994-01-31 1996-04-05 Inst Francais Du Petrole Catalyseur de traitement des gaz d'échappement des moteurs à combustion interne.
US6069111A (en) * 1995-06-02 2000-05-30 Nissan Motor Co., Ltd. Catalysts for the purification of exhaust gas and method of manufacturing thereof
DE69703840T3 (de) * 1996-06-10 2010-08-26 Hitachi, Ltd. Abgasreinigungsvorrrichtung für einen verbrennungsmotor und Katalysator zur Reinigung des Abgases des Verbrennungsmotors
JP5072136B2 (ja) * 1998-07-24 2012-11-14 千代田化工建設株式会社 多孔性スピネル型複合酸化物の製造方法
US6518218B1 (en) * 1999-03-31 2003-02-11 General Electric Company Catalyst system for producing carbon fibrils
US6369000B1 (en) * 1999-09-17 2002-04-09 Phillips Petroleum Company Process for producing a metal aluminate catalyst support
DE19950325A1 (de) * 1999-10-19 2001-04-26 Basf Ag Spinellmonolith-Katalysator und Verfahren zu seiner Herstellung
US6607704B2 (en) * 2001-10-18 2003-08-19 Ford Global Technologies, Llc Sulfur tolerant lean NOx trap
GB2410449B (en) * 2004-01-28 2008-05-21 Statoil Asa Fischer-Tropsch catalysts
DE102004027818A1 (de) * 2004-06-08 2006-01-05 Robert Bosch Gmbh Filtereinrichtung für ein Abgassystem einer Brennkraftmaschine, sowie Verfahren zum Herstellen einer solchen Filtereinrichtung
EP1819438A1 (en) * 2004-09-23 2007-08-22 Statoil Asa Promoted fischer-tropsch catalysts
FR2877015B1 (fr) * 2004-10-21 2007-10-26 Commissariat Energie Atomique Revetement nanostructure et procede de revetement.
JP2008168228A (ja) * 2007-01-12 2008-07-24 Okayama Univ 未燃カーボンを用いてディーゼルエンジン排ガス中の窒素酸化物を浄化するための触媒と方法
GB2446127A (en) * 2007-01-30 2008-08-06 Gtl F1 Ag Preparation of Fischer-Tropsch Catalysts
JP4910814B2 (ja) * 2007-03-23 2012-04-04 パナソニック株式会社 排ガス浄化装置
JP5698908B2 (ja) * 2007-10-23 2015-04-08 株式会社キャタラー 排ガス浄化用触媒
US7888283B2 (en) * 2008-12-12 2011-02-15 Lihong Huang Iron promoted nickel based catalysts for hydrogen generation via auto-thermal reforming of ethanol
GB2473071B (en) 2009-09-01 2013-09-11 Gtl F1 Ag Fischer-tropsch catalysts
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
KR101816706B1 (ko) * 2010-03-17 2018-02-21 삼성전자주식회사 다공성 산화물 촉매 및 그의 제조방법
CN103249481B (zh) 2010-08-09 2015-11-25 Gtl.F1公司 费托催化剂
US20150174555A1 (en) * 2012-08-10 2015-06-25 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying catalyst and method for producing same
WO2014135977A2 (en) * 2013-03-06 2014-09-12 Saudi Basic Industries Corporation Alkaline earth metal aluminate spinels and method for the preparation and use thereof
KR101503608B1 (ko) * 2013-11-22 2015-03-17 경북대학교 산학협력단 니켈알루미네이트를 도금한 지지체를 이용한 ｈ2ｓ 및 ｎｈ3 동시 제거용 몰리브덴-니켈계 촉매-흡수제 및 이의 제조방법
US9855547B2 (en) * 2015-10-05 2018-01-02 GM Global Technology Operations LLC Low-temperature oxidation catalysts
GB2543849B (en) * 2015-11-02 2021-08-11 Johnson Matthey Plc Oxidation catalyst
US10010876B2 (en) * 2016-11-23 2018-07-03 Praxair Technology, Inc. Catalyst for high temperature steam reforming
US20220001370A1 (en) * 2018-12-19 2022-01-06 Basf Corporation Layered catalysts composition and catalytic article and methods of manufacturing and using the same

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US3925253A (en) * 1973-03-19 1975-12-09 Ethyl Corp Catalysts
MX4509E (es) * 1975-08-27 1982-06-02 Engelhard Min & Chem Composicion catalitica mejorada para oxidar en forma simultanea hidrocarburos gascosos y monoxido de carbono y reducir oxidos de nitrogeno
US4239656A (en) * 1978-04-04 1980-12-16 Kabushiki Kaisha Toyota Chuo Kenkyusho Catalyst for purifying exhaust gases and carrier for the catalyst
JPS5610334A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
JPS609861B2 (ja) * 1979-12-19 1985-03-13 株式会社豊田中央研究所 排気ガス浄化用触媒
FR2495957B1 (fr) * 1980-12-17 1986-09-12 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
FR2596381B1 (fr) * 1986-03-26 1988-05-27 Rhone Poulenc Chimie Oxydes ceriques a nouvelles caracteristiques morphologiques et leur procede d'obtention

Also Published As

Publication number Publication date
EP0333559B1 (fr) 1993-10-20
ATE96054T1 (de) 1993-11-15
JPH0642945B2 (ja) 1994-06-08
DE68909975D1 (de) 1993-11-25
AU3137889A (en) 1989-09-21
DK124989A (da) 1989-09-18
JPH01297147A (ja) 1989-11-30
EP0333559A1 (fr) 1989-09-20
KR890014165A (ko) 1989-10-23
CA1340303C (fr) 1999-01-05
KR950003111B1 (ko) 1995-04-01
AU616741B2 (en) 1991-11-07
DE68909975T2 (de) 1994-04-28
FR2628655A1 (fr) 1989-09-22
DK175636B1 (da) 2004-12-27
ES2045482T3 (es) 1994-01-16
US4985387A (en) 1991-01-15
FR2628655B1 (fr) 1990-07-20

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