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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (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

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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
EP2404668B1 (en) 2009-03-04 2014-05-07 Nissan Motor Co., Ltd. Exhaust gas purification catalyst and process for producing same
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
JP5041103B2 (ja) 2009-11-17 2012-10-03 日産自動車株式会社 排ガス浄化用触媒及びその製造方法
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
PL2603316T3 (pl) 2010-08-09 2018-02-28 Gtl. F1 Ag Katalizatory fischer-tropsch
CN104582847B (zh) * 2012-05-15 2018-08-31 阿彻丹尼尔斯米德兰德公司 还原催化剂
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
CA2980404A1 (en) * 2015-03-25 2016-09-29 Reliance Industries Limited A sulphur containing additive for making bitumen paving mixtures
CN112805089A (zh) * 2018-12-13 2021-05-14 庄信万丰股份有限公司 用于改善osc和twc性能的过渡金属掺杂的氧化铝

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

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