DE69942740D1 - Katalytisches material mit verbesserter umwandlungsleistung - Google Patents

Katalytisches material mit verbesserter umwandlungsleistung

Info

Publication number
DE69942740D1
DE69942740D1 DE69942740T DE69942740T DE69942740D1 DE 69942740 D1 DE69942740 D1 DE 69942740D1 DE 69942740 T DE69942740 T DE 69942740T DE 69942740 T DE69942740 T DE 69942740T DE 69942740 D1 DE69942740 D1 DE 69942740D1
Authority
DE
Germany
Prior art keywords
hpmphsa
porosity
percent
catalytic material
support phase
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
DE69942740T
Other languages
English (en)
Inventor
Shau-Lin F Chen
Harold N Rabinowitz
Chong Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22118505&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69942740(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of DE69942740D1 publication Critical patent/DE69942740D1/de
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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/8646—Simultaneous elimination of the components
    • B01D53/865—Simultaneous elimination of the components 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
    • B01J23/40—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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

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)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69942740T 1998-05-07 1999-04-26 Katalytisches material mit verbesserter umwandlungsleistung Expired - Lifetime DE69942740D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/074,239 US6110862A (en) 1998-05-07 1998-05-07 Catalytic material having improved conversion performance
PCT/US1999/009022 WO1999056876A1 (en) 1998-05-07 1999-04-26 Catalytic material having improved conversion performance

Publications (1)

Publication Number Publication Date
DE69942740D1 true DE69942740D1 (de) 2010-10-21

Family

ID=22118505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942740T Expired - Lifetime DE69942740D1 (de) 1998-05-07 1999-04-26 Katalytisches material mit verbesserter umwandlungsleistung

Country Status (9)

Country Link
US (1) US6110862A (de)
EP (1) EP1077769B1 (de)
JP (1) JP4018337B2 (de)
KR (1) KR100584799B1 (de)
AT (1) ATE480329T1 (de)
AU (1) AU3665599A (de)
DE (1) DE69942740D1 (de)
TW (1) TWI259104B (de)
WO (1) WO1999056876A1 (de)

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BRPI0414788B1 (pt) 2003-09-26 2015-12-22 3M Innovative Properties Co método de preparar um sistema de catalisador, e, sistemas de catalisador heterogêneo, e de proteção respiratória
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JP3912377B2 (ja) * 2003-12-25 2007-05-09 日産自動車株式会社 排ガス浄化用触媒粉末の製造方法
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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
KR101373926B1 (ko) * 2007-01-16 2014-03-12 다우 글로벌 테크놀로지스 엘엘씨 올레핀 블록 중합체의 신축성 포 및 가먼트
US8007750B2 (en) 2007-07-19 2011-08-30 Basf Corporation Multilayered catalyst compositions
US7622096B2 (en) * 2007-08-09 2009-11-24 Basf Catalysts Llc Multilayered catalyst compositions
US8038951B2 (en) 2007-08-09 2011-10-18 Basf Corporation Catalyst compositions
US7922988B2 (en) * 2007-08-09 2011-04-12 Michel Deeba Multilayered catalyst compositions
US7879755B2 (en) * 2007-08-09 2011-02-01 Basf Corporation Catalyst compositions
US20090175773A1 (en) * 2008-01-08 2009-07-09 Chen Shau-Lin F Multilayered Catalyst Compositions
US8329607B2 (en) * 2009-01-16 2012-12-11 Basf Corporation Layered diesel oxidation catalyst composites
US8252258B2 (en) * 2009-01-16 2012-08-28 Basf Corporation Diesel oxidation catalyst with layer structure for improved hydrocarbon conversion
US9440192B2 (en) 2009-01-16 2016-09-13 Basf Corporation Diesel oxidation catalyst and use thereof in diesel and advanced combustion diesel engine systems
US8211392B2 (en) * 2009-01-16 2012-07-03 Basf Corporation Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
US8415269B2 (en) * 2009-01-21 2013-04-09 WGCH Technology Limited Palladium-gold catalyst synthesis
US8940242B2 (en) * 2009-04-17 2015-01-27 Basf Corporation Multi-zoned catalyst compositions
BR112012019009A2 (pt) 2010-02-01 2016-04-12 Johnson Matthey Plc catalisador absorvedor de nox, processo de manufatura de um catalisador , método de conversão de óxidos de nitrogênio em gás de escapamento, sistema de escapamento para um motor de combustão interna, e, veículo a motor
CN105363497A (zh) 2011-08-03 2016-03-02 庄信万丰股份有限公司 挤出蜂窝状催化剂
CN104321506B (zh) 2012-05-14 2016-11-16 恩亿凯嘉股份有限公司 废气净化装置
US9333490B2 (en) * 2013-03-14 2016-05-10 Basf Corporation Zoned catalyst for diesel applications
US10030559B2 (en) 2013-03-15 2018-07-24 N.E. Chemcat Corporation Oxidation catalyst and exhaust gas purification device using same
GB2520776A (en) 2013-12-02 2015-06-03 Johnson Matthey Plc Wall-flow filter comprising catalytic washcoat
BR122021025287B1 (pt) 2019-06-26 2022-11-22 Johnson Matthey Public Limited Company Catalisador de oxidação compósito, e, sistema de escape
GB201914958D0 (en) 2019-06-26 2019-11-27 Johnson Matthey Plc Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
KR20220056232A (ko) 2019-10-16 2022-05-04 존슨 맛쎄이 퍼블릭 리미티드 컴파니 압축 점화 내연 기관을 위한 복합 구역화 산화 촉매
GB202004769D0 (en) 2019-10-16 2020-05-13 Johnson Matthey Plc Composite, zoned oxidation catalyst for a compression ignition internal combustion engine

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Also Published As

Publication number Publication date
JP2002513672A (ja) 2002-05-14
KR100584799B1 (ko) 2006-06-02
US6110862A (en) 2000-08-29
EP1077769A1 (de) 2001-02-28
ATE480329T1 (de) 2010-09-15
TWI259104B (en) 2006-08-01
KR20010043393A (ko) 2001-05-25
WO1999056876A1 (en) 1999-11-11
AU3665599A (en) 1999-11-23
WO1999056876B1 (en) 1999-12-09
EP1077769B1 (de) 2010-09-08
JP4018337B2 (ja) 2007-12-05

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