IN2001MU00029A - - Google Patents

Info

Publication number
IN2001MU00029A
IN2001MU00029A IN29MU2001A IN2001MU00029A IN 2001MU00029 A IN2001MU00029 A IN 2001MU00029A IN 29MU2001 A IN29MU2001 A IN 29MU2001A IN 2001MU00029 A IN2001MU00029 A IN 2001MU00029A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Paul Joseph Andersen
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of IN2001MU00029A publication Critical patent/IN2001MU00029A/en

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
    • B01J23/38—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
    • B01J23/38—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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
IN29MU2001 1998-06-22 2001-01-05 IN2001MU00029A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9813367.1A GB9813367D0 (en) 1998-06-22 1998-06-22 Catalyst

Publications (1)

Publication Number Publication Date
IN2001MU00029A true IN2001MU00029A (pl) 2005-08-19

Family

ID=10834114

Family Applications (1)

Application Number Title Priority Date Filing Date
IN29MU2001 IN2001MU00029A (pl) 1998-06-22 2001-01-05

Country Status (18)

Country Link
US (1) US6692712B1 (pl)
EP (1) EP1098702B1 (pl)
JP (1) JP4454855B2 (pl)
KR (1) KR100604139B1 (pl)
CN (1) CN1152743C (pl)
AU (1) AU737460B2 (pl)
BR (1) BR9911494B1 (pl)
CA (1) CA2335812C (pl)
CZ (1) CZ297085B6 (pl)
DE (1) DE69910791T2 (pl)
ES (1) ES2207236T3 (pl)
GB (1) GB9813367D0 (pl)
IN (1) IN2001MU00029A (pl)
MX (1) MX220384B (pl)
NO (1) NO321689B1 (pl)
NZ (1) NZ509109A (pl)
PL (1) PL198392B1 (pl)
WO (1) WO1999067020A1 (pl)

Families Citing this family (45)

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US7081431B2 (en) * 2000-09-08 2006-07-25 Toyota Jidosha Kabushiki Kaisha NOx absorbent and absorption reduction-type NOx purifying catalyst
US6930073B2 (en) * 2001-11-05 2005-08-16 Delphi Technologies, Inc. NiO catalyst configurations, methods for making NOx adsorbers, and methods for reducing emissions
US6946013B2 (en) * 2002-10-28 2005-09-20 Geo2 Technologies, Inc. Ceramic exhaust filter
JP5096003B2 (ja) * 2003-12-19 2012-12-12 セラニーズ・インターナショナル・コーポレーション 触媒のためのハロゲン化物フリー前駆体
JP4959129B2 (ja) 2004-02-16 2012-06-20 株式会社キャタラー 排ガス浄化用触媒
JP4465352B2 (ja) 2004-03-11 2010-05-19 株式会社キャタラー 排ガス浄化触媒
DE102004024026A1 (de) * 2004-03-11 2005-09-29 W.C. Heraeus Gmbh Katalysator zur N2O-Zersetzung beim Ostwaldprozess
US20050202966A1 (en) * 2004-03-11 2005-09-15 W.C. Heraeus Gmbh Catalyst for the decomposition of N2O in the Ostwald process
JP4199691B2 (ja) * 2004-03-25 2008-12-17 田中貴金属工業株式会社 触媒
US7601671B2 (en) * 2004-10-28 2009-10-13 Umicore Ag & Co. Kg Drying method for exhaust gas catalyst
US8080494B2 (en) * 2004-12-14 2011-12-20 Nissan Motor Co., Ltd. Catalyst, exhaust gas purifying catalyst, and method of producing the catalyst
JP4737984B2 (ja) * 2004-12-15 2011-08-03 株式会社キャタラー 耐熱性酸化物
JP4654746B2 (ja) * 2005-04-14 2011-03-23 マツダ株式会社 排気ガス浄化触媒装置
US8115373B2 (en) 2005-07-06 2012-02-14 Rochester Institute Of Technology Self-regenerating particulate trap systems for emissions and methods thereof
US20070078053A1 (en) * 2005-09-30 2007-04-05 U.S.A. As Represented By The Administrator Of The National Aeronautics And Space Administration Catalyst for decomposition of nitrogen oxides
JP4830624B2 (ja) * 2006-05-15 2011-12-07 マツダ株式会社 排気ガス浄化用触媒
JP2007301526A (ja) * 2006-05-15 2007-11-22 Toyota Central Res & Dev Lab Inc 排ガス浄化用触媒及びその製造方法
JP4826337B2 (ja) * 2006-05-23 2011-11-30 マツダ株式会社 排気ガス浄化用触媒及び排気ガス浄化方法
JP4265626B2 (ja) 2006-07-12 2009-05-20 トヨタ自動車株式会社 触媒担体粒子及びその製造方法、並びに排ガス浄化触媒
US7550124B2 (en) * 2006-08-21 2009-06-23 Basf Catalysts Llc Layered catalyst composite
US7758834B2 (en) * 2006-08-21 2010-07-20 Basf Corporation Layered catalyst composite
US7648675B2 (en) * 2006-10-06 2010-01-19 Zhang Shi C Reaction sintered zirconium carbide/tungsten composite bodies and a method for producing the same
JP5140987B2 (ja) * 2006-10-24 2013-02-13 トヨタ自動車株式会社 触媒担体及びその製造方法、並びに排ガス浄化触媒
TW200914267A (en) * 2007-01-16 2009-04-01 Dow Global Technologies Inc Stretch fabrics and garments of olefin block polymers
US8007750B2 (en) 2007-07-19 2011-08-30 Basf Corporation Multilayered catalyst compositions
US7802420B2 (en) * 2007-07-26 2010-09-28 Eaton Corporation Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust stream
US7879755B2 (en) * 2007-08-09 2011-02-01 Basf Corporation Catalyst compositions
US7922988B2 (en) * 2007-08-09 2011-04-12 Michel Deeba Multilayered catalyst compositions
US8038951B2 (en) 2007-08-09 2011-10-18 Basf Corporation Catalyst compositions
US7622096B2 (en) * 2007-08-09 2009-11-24 Basf Catalysts Llc Multilayered catalyst compositions
US20090175773A1 (en) * 2008-01-08 2009-07-09 Chen Shau-Lin F Multilayered Catalyst Compositions
EP2368630A4 (en) * 2008-12-19 2013-07-31 Cataler Corp CATALYST FOR THE PURIFICATION OF EXHAUST GASES
JP2010149015A (ja) 2008-12-24 2010-07-08 Mitsubishi Motors Corp 排気浄化触媒及び排気浄化装置
US8940242B2 (en) * 2009-04-17 2015-01-27 Basf Corporation Multi-zoned catalyst compositions
US8530372B2 (en) * 2009-07-22 2013-09-10 Basf Corporation Oxygen storage catalyst with decreased ceria reduction temperature
US8943811B2 (en) * 2010-12-22 2015-02-03 GM Global Technology Operations LLC Perovskite-based catalysts, catalyst combinations and methods of making and using the same
US8617496B2 (en) 2011-01-19 2013-12-31 Basf Corporation Three way conversion catalyst with alumina-free rhodium layer
CN102728395B (zh) * 2011-04-02 2014-05-07 中国科学院大连化学物理研究所 用于富氧气氛中还原氮氧化合物的催化剂及其制备和应用
US9011784B2 (en) * 2011-08-10 2015-04-21 Clean Diesel Technologies, Inc. Catalyst with lanthanide-doped zirconia and methods of making
EP3369481A4 (en) 2015-10-27 2019-06-12 Cataler Corporation EXHAUST GAS CLEANING CATALYST AND METHOD FOR THE PRODUCTION THEREOF AND EXHAUST GAS CLEANING DEVICE USING THEREOF
EP3434362A4 (en) * 2016-03-25 2019-11-27 Cataler Corporation EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD THEREFOR, AND EXHAUST GAS PURIFYING DEVICE USING THE SAME
CN111032194A (zh) 2017-09-18 2020-04-17 福特全球技术公司 用于汽车排放控制的催化器
BR112020026548A2 (pt) * 2018-07-27 2021-03-23 Johnson Matthey Public Limited Company Composição catalisadora, artigo catalisador para o tratamento de gás de escape, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão, e, método de tratamento de um gás de escape de um motor de combustão interna
JP7184743B2 (ja) * 2019-12-26 2022-12-06 トヨタ自動車株式会社 排ガス浄化用触媒
US11788450B2 (en) * 2020-10-30 2023-10-17 Johnson Matthey Public Limited Company TWC catalysts for gasoline engine exhaust gas treatments

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116742A (ja) * 1986-11-04 1988-05-21 Toyota Motor Corp 排気ガス浄化用触媒
DE68916285D1 (de) 1988-03-12 1994-07-28 Akira Igarashi Verfahren zur Dampfreformierung von Kohlenwasserstoffen.
US5015617A (en) 1988-04-14 1991-05-14 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for purifying exhaust gas and method for production thereof
CA2027422A1 (en) 1989-11-08 1991-05-09 Samuel J. Tauster Three way conversion catalyst including a ceria-containing zirconia support
US5254519A (en) * 1990-02-22 1993-10-19 Engelhard Corporation Catalyst composition containing platinum and rhodium components
US5057483A (en) 1990-02-22 1991-10-15 Engelhard Corporation Catalyst composition containing segregated platinum and rhodium components
JP2628798B2 (ja) * 1991-03-14 1997-07-09 エヌ・イーケムキャット株式会社 耐熱性に優れた排気ガス浄化用触媒及びその製造方法
FR2701472B1 (fr) * 1993-02-10 1995-05-24 Rhone Poulenc Chimie Procédé de préparation de compositions à base d'oxydes mixtes de zirconium et de cérium.
US6497851B1 (en) 1994-12-06 2002-12-24 Englehard Corporation Engine exhaust treatment apparatus and method of use
GB9615123D0 (en) 1996-07-18 1996-09-04 Johnson Matthey Plc Three-way conversion catalysts and methods for the preparation therof

Also Published As

Publication number Publication date
GB9813367D0 (en) 1998-08-19
WO1999067020A1 (en) 1999-12-29
JP4454855B2 (ja) 2010-04-21
JP2002518171A (ja) 2002-06-25
AU4518199A (en) 2000-01-10
MX220384B (es) 2004-05-13
PL198392B1 (pl) 2008-06-30
US6692712B1 (en) 2004-02-17
ES2207236T3 (es) 2004-05-16
EP1098702B1 (en) 2003-08-27
AU737460B2 (en) 2001-08-23
PL345033A1 (en) 2001-11-19
CN1152743C (zh) 2004-06-09
EP1098702A1 (en) 2001-05-16
DE69910791T2 (de) 2004-07-01
NO321689B1 (no) 2006-06-19
CZ297085B6 (cs) 2006-09-13
MXPA00012923A (es) 2001-09-01
CN1313787A (zh) 2001-09-19
NZ509109A (en) 2002-09-27
BR9911494B1 (pt) 2011-04-19
KR20010053142A (ko) 2001-06-25
DE69910791D1 (de) 2003-10-02
NO20006550D0 (no) 2000-12-21
CA2335812C (en) 2008-03-25
BR9911494A (pt) 2001-09-18
NO20006550L (no) 2001-02-22
CZ20004881A3 (cs) 2001-08-15
CA2335812A1 (en) 1999-12-29
KR100604139B1 (ko) 2006-07-25

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