KR100959959B1 - 황화수소-억제 촉매 조성물 - Google Patents

황화수소-억제 촉매 조성물 Download PDF

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Publication number
KR100959959B1
KR100959959B1 KR1020047012915A KR20047012915A KR100959959B1 KR 100959959 B1 KR100959959 B1 KR 100959959B1 KR 1020047012915 A KR1020047012915 A KR 1020047012915A KR 20047012915 A KR20047012915 A KR 20047012915A KR 100959959 B1 KR100959959 B1 KR 100959959B1
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KR
South Korea
Prior art keywords
catalyst
delete delete
oxide
hydrogen sulfide
carrier
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Expired - Lifetime
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KR1020047012915A
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English (en)
Korean (ko)
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KR20040082441A (ko
Inventor
존 에스. 풍
해롤드 엔. 라비노위츠
Original Assignee
바스프 카탈리스트 엘엘씨
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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

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  • 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)
KR1020047012915A 2002-02-20 2003-02-14 황화수소-억제 촉매 조성물 Expired - Lifetime KR100959959B1 (ko)

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 (2)

Publication Number Publication Date
KR20040082441A KR20040082441A (ko) 2004-09-24
KR100959959B1 true KR100959959B1 (ko) 2010-05-27

Family

ID=27733040

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047012915A Expired - Lifetime KR100959959B1 (ko) 2002-02-20 2003-02-14 황화수소-억제 촉매 조성물

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102321840A (zh) * 2011-10-10 2012-01-18 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

Families Citing this family (20)

* 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
WO2010013574A1 (ja) * 2008-07-31 2010-02-04 日産自動車株式会社 排気ガス浄化触媒
CN102341172A (zh) 2009-03-04 2012-02-01 日产自动车株式会社 废气净化催化剂及其制造方法
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
EP2502672B1 (en) 2009-11-17 2016-09-14 Nissan Motor Co., Ltd. Exhaust gas purification catalyst and manufacturing method therefor
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
CN103249481B (zh) 2010-08-09 2015-11-25 Gtl.F1公司 费托催化剂
IN2014DN10247A (enExample) * 2012-05-15 2015-08-07 Rennovia Inc
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。
WO2015136461A2 (en) * 2014-03-12 2015-09-17 Basf Se Improved catalyzed soot filter
US10479876B2 (en) 2015-03-25 2019-11-19 Reliance Industries Limited Sulphur containing additive for making bitumen paving mixtures
WO2020120953A1 (en) * 2018-12-13 2020-06-18 Johnson Matthey Public Limited Company Transition metal doped alumina for improved osc and twc performance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254519A (en) 1990-02-22 1993-10-19 Engelhard Corporation Catalyst composition containing platinum and rhodium components
EP0931590A1 (en) * 1998-01-27 1999-07-28 Mazda Motor Corporation Catalyst for purifying exhaust gas and manufacturing method thereof

Family Cites Families (29)

* 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
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
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
EP1138382B1 (en) 2000-03-28 2005-06-15 Umicore AG & Co. KG Single layer high perfomance catalyst
DE50106490T2 (de) * 2000-03-28 2006-03-30 Umicore Ag & Co. Kg Einschichtiger Hochleistungskatalysator
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254519A (en) 1990-02-22 1993-10-19 Engelhard Corporation Catalyst composition containing platinum and rhodium components
EP0931590A1 (en) * 1998-01-27 1999-07-28 Mazda Motor Corporation Catalyst for purifying exhaust gas and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102321840A (zh) * 2011-10-10 2012-01-18 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

Also Published As

Publication number Publication date
WO2003070368A1 (en) 2003-08-28
JP2005517527A (ja) 2005-06-16
US7022644B2 (en) 2006-04-04
AU2003213076A1 (en) 2003-09-09
DE60314984D1 (de) 2007-08-30
DE60314984T2 (de) 2008-03-20
KR20040082441A (ko) 2004-09-24
EP1474232A1 (en) 2004-11-10
US20030158037A1 (en) 2003-08-21
EP1474232B1 (en) 2007-07-18
ATE367201T1 (de) 2007-08-15
JP4778682B2 (ja) 2011-09-21

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