JP4778682B2 - 硫化水素抑制用触媒組成物 - Google Patents

硫化水素抑制用触媒組成物 Download PDF

Info

Publication number
JP4778682B2
JP4778682B2 JP2003569320A JP2003569320A JP4778682B2 JP 4778682 B2 JP4778682 B2 JP 4778682B2 JP 2003569320 A JP2003569320 A JP 2003569320A JP 2003569320 A JP2003569320 A JP 2003569320A JP 4778682 B2 JP4778682 B2 JP 4778682B2
Authority
JP
Japan
Prior art keywords
catalyst
oxide
hydrogen sulfide
undercoat
content
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 - Lifetime
Application number
JP2003569320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005517527A5 (enExample
JP2005517527A (ja
Inventor
フーング，ジヨン・エス
ラビノウイツ，ハロルド・エヌ
Original Assignee
バスフ・カタリスツ・エルエルシー
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 バスフ・カタリスツ・エルエルシー filed Critical バスフ・カタリスツ・エルエルシー
Publication of JP2005517527A publication Critical patent/JP2005517527A/ja
Publication of JP2005517527A5 publication Critical patent/JP2005517527A5/ja
Application granted granted Critical
Publication of JP4778682B2 publication Critical patent/JP4778682B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • 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
    • 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
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J37/0248—Coatings comprising impregnated particles
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • 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)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
JP2003569320A 2002-02-20 2003-02-14 硫化水素抑制用触媒組成物 Expired - Lifetime JP4778682B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/079,450 US7022644B2 (en) 2002-02-20 2002-02-20 Hydrogen sulfide-suppressing catalyst compositions
US10/079,450 2002-02-20
PCT/US2003/004573 WO2003070368A1 (en) 2002-02-20 2003-02-14 Hydrogen sulfide-suppressing catalyst compositions

Publications (3)

Publication Number Publication Date
JP2005517527A JP2005517527A (ja) 2005-06-16
JP2005517527A5 JP2005517527A5 (enExample) 2006-03-23
JP4778682B2 true JP4778682B2 (ja) 2011-09-21

Family

ID=27733040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003569320A Expired - Lifetime JP4778682B2 (ja) 2002-02-20 2003-02-14 硫化水素抑制用触媒組成物

Country Status (8)

Country Link
US (1) US7022644B2 (enExample)
EP (1) EP1474232B1 (enExample)
JP (1) JP4778682B2 (enExample)
KR (1) KR100959959B1 (enExample)
AT (1) ATE367201T1 (enExample)
AU (1) AU2003213076A1 (enExample)
DE (1) DE60314984T2 (enExample)
WO (1) WO2003070368A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050025701A1 (en) * 2003-07-30 2005-02-03 Millennium Research Laboratories, Inc. Steam reforming catalyst composition and process
KR100542911B1 (ko) * 2003-10-25 2006-01-11 한국과학기술연구원 연료전지 자동차에 이용되는 가솔린 개질용 저압차 촉매와 이의 제조방법
GB2410449B (en) * 2004-01-28 2008-05-21 Statoil Asa Fischer-Tropsch catalysts
JP4504307B2 (ja) * 2005-12-07 2010-07-14 株式会社日立製作所 内燃機関の排ガス浄化装置及び排ガス浄化触媒
KR100752372B1 (ko) * 2006-04-10 2007-08-27 희성엥겔하드주식회사 황화수소 저감을 위한 제오라이트를 포함한 배기가스정화용 촉매조성물
GB2446127A (en) * 2007-01-30 2008-08-06 Gtl F1 Ag Preparation of Fischer-Tropsch Catalysts
EP2112339A1 (de) * 2008-04-24 2009-10-28 Umicore AG & Co. KG Verfahren und Vorrichtung zur Reinigung von Abgasen eines Verbrennungsmotors
CN102112225B (zh) * 2008-07-31 2013-10-23 日产自动车株式会社 废气净化催化剂
BRPI1011478B1 (pt) 2009-03-04 2018-01-30 Nissan Motor Co.,Ltd “catalisador purificador de gás de exaustão e método para a fabricação do mesmo”
US8246923B2 (en) * 2009-05-18 2012-08-21 Umicore Ag & Co. Kg High Pd content diesel oxidation catalysts with improved hydrothermal durability
GB2473071B (en) 2009-09-01 2013-09-11 Gtl F1 Ag Fischer-tropsch catalysts
US8557203B2 (en) * 2009-11-03 2013-10-15 Umicore Ag & Co. Kg Architectural diesel oxidation catalyst for enhanced NO2 generator
RU2478427C1 (ru) 2009-11-17 2013-04-10 Ниссан Мотор Ко., Лтд. Катализатор для очистки отработавших газов и способ его производства
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
US9242229B2 (en) 2010-08-09 2016-01-26 Gtl.F1 Ag Fischer-tropsch catalysts
CN102321840B (zh) * 2011-10-10 2012-12-26 南通宝钢钢铁有限公司 基于载流子控制技术制备抗硫化氢应力开裂钢的方法
DK2849884T3 (da) * 2012-05-15 2020-10-12 Archer Daniels Midland Co Reduktionskatalysatorer
JP6263991B2 (ja) * 2013-11-28 2018-01-24 マツダ株式会社 触媒材の製造方法、並びにそれを用いた触媒付パティキュレートフィルタの製造方法及びガソリンエンジン用三元触媒の製造方法。
EP3116631A4 (en) * 2014-03-12 2017-10-25 Basf Se Improved catalyzed soot filter
EP3274314A4 (en) * 2015-03-25 2018-12-05 Reliance Industries Limited A sulphur containing additive for making bitumen paving mixtures
BR112021006517A2 (pt) * 2018-12-13 2021-07-06 Johnson Matthey Plc composição catalisadora de três vias, artigo catalisador para tratamento de gás de escape, e, método para tratamento de um gás de escape

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552733A (en) 1975-08-27 1985-11-12 Engelhard Corporation Polyfunctional catalysts and method of use
US4780447A (en) 1987-07-10 1988-10-25 W. R. Grace & Co.-Conn. Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalysts
US4939113A (en) 1987-11-03 1990-07-03 Engelhard Corporation Hydrogen sulfide suppressing catalyst system using an oxide of copper, manganese, nickel or iron
US5196390A (en) 1987-11-03 1993-03-23 Engelhard Corporation Hydrogen sulfide-suppressing catalyst system
DE3830319C1 (enExample) 1988-09-07 1989-07-20 Degussa Ag, 6000 Frankfurt, De
US4923842A (en) 1988-10-11 1990-05-08 Allied-Signal Inc. Lanthanum containing catalyst for treating automotive exhaust
US5286699A (en) 1988-12-09 1994-02-15 Nippon Shokubai Kagaku Kogyo Co., Ltd. Exhaust gas purifying catalyst suppressing the generation of hydrogen sulfide and method of making the catalyst
US4977129A (en) 1989-03-13 1990-12-11 W. R Grace & Co.-Conn. Auto exhaust catalyst composition having low H2 S emissions and method of making the catalyst
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
JPH0427430A (ja) * 1990-05-23 1992-01-30 Mazda Motor Corp エンジンの排気ガス浄化用触媒
US5116800A (en) * 1990-12-11 1992-05-26 Allied-Signal Inc. High durability and exhuast catalyst with low hydrogen sulfide emissions
US6044644A (en) 1994-12-06 2000-04-04 Engelhard Corporation Close coupled catalyst
JP3358766B2 (ja) * 1994-12-16 2002-12-24 トヨタ自動車株式会社 排ガス浄化用触媒
JP3799651B2 (ja) 1995-04-28 2006-07-19 マツダ株式会社 排気ガス浄化用触媒
US5874057A (en) 1995-07-12 1999-02-23 Engelhard Corporation Lean NOx catalyst/trap method
JP3956437B2 (ja) * 1996-09-26 2007-08-08 マツダ株式会社 排気ガス浄化用触媒
US6348430B1 (en) * 1997-06-20 2002-02-19 Degussa Ag Exhaust gas treatment catalyst for internal combustion engines with two catalytically active layers on a carrier structure
DE19726322A1 (de) * 1997-06-20 1998-12-24 Degussa Abgasreinigungskatalysator für Verbrennungsmotoren mit zwei katalytisch aktiven Schichten auf einem Tragkörper
US6022825A (en) 1998-01-08 2000-02-08 Johnson Matthey Public Limited Company Thermally durable low H2 S three-way catalysts
US6221804B1 (en) 1998-01-27 2001-04-24 Mazda Motor Corporation Catalyst for purifying exhaust gas and manufacturing method thereof
JP3855426B2 (ja) * 1998-01-27 2006-12-13 マツダ株式会社 排気ガス浄化用触媒の製造方法
US6294140B1 (en) 1999-04-23 2001-09-25 Degussa Ag Layered noble metal-containing exhaust gas catalyst and its preparation
JP2001149787A (ja) * 1999-11-25 2001-06-05 Nissan Motor Co Ltd 排気ガス浄化用触媒及びその製造方法
TWI290484B (en) * 2000-03-28 2007-12-01 Dmc2 Degussa Metals Catalysts Single layer high performance catalyst
EP1138382B1 (en) 2000-03-28 2005-06-15 Umicore AG & Co. KG Single layer high perfomance catalyst
JP4573993B2 (ja) * 2000-11-09 2010-11-04 日産自動車株式会社 排気ガス浄化用触媒及びその製造方法
JP2002282702A (ja) * 2001-01-19 2002-10-02 Ngk Insulators Ltd 触媒体
US6777370B2 (en) * 2001-04-13 2004-08-17 Engelhard Corporation SOx tolerant NOx trap catalysts and methods of making and using the same
US6764665B2 (en) * 2001-10-26 2004-07-20 Engelhard Corporation Layered catalyst composite

Also Published As

Publication number Publication date
DE60314984T2 (de) 2008-03-20
EP1474232B1 (en) 2007-07-18
JP2005517527A (ja) 2005-06-16
ATE367201T1 (de) 2007-08-15
AU2003213076A1 (en) 2003-09-09
WO2003070368A1 (en) 2003-08-28
DE60314984D1 (de) 2007-08-30
US7022644B2 (en) 2006-04-04
EP1474232A1 (en) 2004-11-10
KR100959959B1 (ko) 2010-05-27
US20030158037A1 (en) 2003-08-21
KR20040082441A (ko) 2004-09-24

Similar Documents

Publication Publication Date Title
JP4778682B2 (ja) 硫化水素抑制用触媒組成物
KR101538183B1 (ko) 다층상 촉매 조성물
CN102414412B (zh) 用于稀燃汽油机的改进的twc的稀烃转化
JP4292005B2 (ja) 排気ガス浄化用触媒組成物
JP3274688B2 (ja) 分離した白金及びロジウム成分を含有する触媒組成物
JP5461184B2 (ja) 層状触媒複合材料
JP5210306B2 (ja) 三元触媒
JP3953630B2 (ja) 自動車排ガス触媒及びその製法
US20090175773A1 (en) Multilayered Catalyst Compositions
JPH10501737A (ja) 層状触媒複合体
JP2012518531A (ja) パラジウム担持触媒複合体
JP2020196010A (ja) Ｎｏ酸化用触媒材料
WO2008054017A1 (en) Exhaust gas purifying catalyst
JPH0584443A (ja) 触媒支持体用のセラミツク被覆
CN106999921B (zh) 用于处理燃烧发动机排气流的催化剂中的作为铂族金属载体的二氧化钛掺杂的氧化锆
JP2004330046A (ja) ディーゼルエンジン排ガス浄化用触媒およびその製造方法
KR100227295B1 (ko) 산화제이세륨 함유 산화지르콘 지지체를 포함한 삼원 전환 촉매
JPH0638917B2 (ja) アルミナに担持された貴金属含有酸化触媒、その製造方法および使用方法
JP6438384B2 (ja) 排ガス浄化触媒用担体及び排ガス浄化触媒
JP4507717B2 (ja) 排気ガス浄化用触媒
JPH0824843B2 (ja) 耐熱性触媒およびその使用方法
JP3247956B2 (ja) 排ガス浄化用触媒
JPH11123331A (ja) 排気ガス浄化用触媒
JP3805079B2 (ja) ディーゼルエンジン排ガス浄化用触媒及び浄化方法
JPH06190282A (ja) 排気ガス浄化用触媒

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060201

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060201

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20080529

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090414

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090713

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090721

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090803

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100921

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20101221

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110318

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110628

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110704

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4778682

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140708

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term