DE69720254T2 - Verfahren zur behandlung der abgase eines verbrennungsmotors, der mit schwefelhaltigem brennstoff arbeitet - Google Patents

Verfahren zur behandlung der abgase eines verbrennungsmotors, der mit schwefelhaltigem brennstoff arbeitet Download PDF

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Publication number
DE69720254T2
DE69720254T2 DE69720254T DE69720254T DE69720254T2 DE 69720254 T2 DE69720254 T2 DE 69720254T2 DE 69720254 T DE69720254 T DE 69720254T DE 69720254 T DE69720254 T DE 69720254T DE 69720254 T2 DE69720254 T2 DE 69720254T2
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DE
Germany
Prior art keywords
internal combustion
exhaust gases
treating
combustion engine
engine working
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 - Fee Related
Application number
DE69720254T
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English (en)
Other versions
DE69720254D1 (de
Inventor
Gilbert Blanchard
Valerie Visciglio
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Rhone Poulenc Chimie SA
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 Rhodia Chimie SAS, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE69720254D1 publication Critical patent/DE69720254D1/de
Publication of DE69720254T2 publication Critical patent/DE69720254T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B01J35/613—
    • 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
DE69720254T 1996-12-23 1997-12-18 Verfahren zur behandlung der abgase eines verbrennungsmotors, der mit schwefelhaltigem brennstoff arbeitet Expired - Fee Related DE69720254T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9615836A FR2757425B3 (fr) 1996-12-23 1996-12-23 Procede de traitement de gaz d'echappement de moteurs a combustion interne fonctionnant avec un carburant contenant du soufre
PCT/FR1997/002351 WO1998028063A1 (fr) 1996-12-23 1997-12-18 Procede de traitement de gaz d'echappement de moteurs a combustion interne fonctionnant avec un carburant contenant du soufre

Publications (2)

Publication Number Publication Date
DE69720254D1 DE69720254D1 (de) 2003-04-30
DE69720254T2 true DE69720254T2 (de) 2004-01-29

Family

ID=9498988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720254T Expired - Fee Related DE69720254T2 (de) 1996-12-23 1997-12-18 Verfahren zur behandlung der abgase eines verbrennungsmotors, der mit schwefelhaltigem brennstoff arbeitet

Country Status (12)

Country Link
US (1) US6355220B1 (de)
EP (1) EP0946266B1 (de)
JP (1) JP3657620B2 (de)
KR (1) KR100338005B1 (de)
AT (1) ATE235303T1 (de)
CA (1) CA2275942C (de)
DE (1) DE69720254T2 (de)
ES (1) ES2195192T3 (de)
FR (1) FR2757425B3 (de)
NO (1) NO324418B1 (de)
WO (1) WO1998028063A1 (de)
ZA (1) ZA9711502B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714707A1 (de) 1997-04-09 1998-10-15 Degussa Sauerstoff speicherndes Material mit hoher Temperaturstabilität sowie Verfahren zu seiner Herstellung
JP3688871B2 (ja) * 1997-11-20 2005-08-31 ダイハツ工業株式会社 排気ガス浄化用触媒
JP3741303B2 (ja) * 1997-12-08 2006-02-01 トヨタ自動車株式会社 排ガス浄化用触媒
US6576200B1 (en) * 1998-08-28 2003-06-10 Daihatsu Motor Co., Ltd. Catalytic converter for automotive pollution control, and oxygen-storing complex oxide used therefor
JP2000167402A (ja) 1998-12-09 2000-06-20 Daihatsu Motor Co Ltd 排気ガス浄化用触媒
JP2000169148A (ja) * 1998-12-02 2000-06-20 Daihatsu Motor Co Ltd セリウム系複合酸化物
US20020032123A1 (en) * 2000-02-23 2002-03-14 Ford Global Technologies, Inc. Exhaust gas catalyst and method of manufacturing same
FR2821836A1 (fr) * 2001-03-08 2002-09-13 Rhodia Elect & Catalysis Oxyde de praseodyme a surface specifique elevee et procedes de preparation
US6528451B2 (en) * 2001-03-13 2003-03-04 W.R. Grace & Co.-Conn. Catalyst support material having high oxygen storage capacity and method of preparation thereof
FI20010973A (fi) * 2001-05-09 2002-11-10 Valtion Teknillinen Katalysaattori ja menetelmä typpioksidien katalyyttiseksi pelkistämiseksi
JP3528839B2 (ja) * 2002-05-15 2004-05-24 トヨタ自動車株式会社 パティキュレート酸化材及び酸化触媒
EP1374978B1 (de) * 2002-06-25 2008-05-14 Ford Global Technologies, LLC SOX Falle für Diesel und magerbetriebene Kraftfahrzeuge
FR2841547B1 (fr) * 2002-06-26 2005-05-06 Rhodia Elect & Catalysis Composition a base d'oxyde de zirconium et d'oxydes de cerium, de lanthane et d'une autre terre rare, son procede de preparation et son utilisation comme catalyseur
JP4503314B2 (ja) * 2003-03-10 2010-07-14 株式会社キャタラー 排ガス浄化用触媒
US7291576B2 (en) * 2003-12-30 2007-11-06 Ford Global Technologies, Llc SOx trap for diesel and lean-burn gasoline automotive applications
FR2868768B1 (fr) * 2004-04-07 2007-07-20 Rhodia Chimie Sa Composition a base d'oxydes de zirconium et d'ytrium, procede de preparation et utilisation dans un systeme catalytique
JP4277771B2 (ja) * 2004-09-09 2009-06-10 トヨタ自動車株式会社 排ガス浄化用触媒、排ガス浄化装置および内燃機関を備えるシステム
US7964527B2 (en) * 2006-02-17 2011-06-21 Rhodia Operations Catalytic compositions comprising the oxides of zirconium, cerium, yttrium, lanthanum and other rare earths
EP1920831B1 (de) 2006-11-08 2020-06-03 Nissan Motor Co., Ltd. Mischoxid-basierter Katalysator zur Oxidierung von Feinstaub
JP5408518B2 (ja) * 2007-04-18 2014-02-05 日産自動車株式会社 Ｐｍ酸化触媒及びその製造方法
JP5118885B2 (ja) * 2007-05-21 2013-01-16 国立大学法人 熊本大学 酸素吸放出材及びそれを含む排ガス浄化用触媒
JP5118886B2 (ja) * 2007-05-21 2013-01-16 国立大学法人 熊本大学 酸素吸放出材及びそれを含む排ガス浄化用触媒
JP5621109B2 (ja) * 2009-08-06 2014-11-05 株式会社キャタラー 排ガス浄化用触媒
US9592498B2 (en) 2010-11-16 2017-03-14 Rhodia Operations Porous inorganic composite oxide
FR2984182B1 (fr) * 2011-12-16 2014-09-05 Saint Gobain Ct Recherches Systeme catalytique de traitement de gaz
JP2013129554A (ja) 2011-12-21 2013-07-04 Rhodia Operations 複合酸化物、その製造法及び排ガス浄化用触媒
KR102199263B1 (ko) 2018-11-15 2021-01-08 이상옥 글라스 비드와 폴리에스테르 필름을 이용한 타 물질 접착 방지 테이프 및 그 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR605274A (fr) * 1925-10-04 1926-05-22 Siemens Schuckertwerke Gmbh Interrupteur de protection pour moteurs
FR611192A (fr) * 1926-01-21 1926-09-22 Coussin lumineux
FR2570087B1 (fr) * 1984-09-13 1986-11-21 Rhone Poulenc Spec Chim Procede d'oxydation electrolytique et ensemble d'electrolyse pour sa mise en oeuvre
US4868148A (en) * 1987-08-24 1989-09-19 Allied-Signal Inc. Layered automotive catalytic composite
JPH0644999B2 (ja) * 1988-04-30 1994-06-15 株式会社豊田中央研究所 排気ガス浄化用触媒
US4916105A (en) * 1989-02-07 1990-04-10 W. R. Grace & Co.-Conn. Catalyst and metal ferrites for reduction of hydrogen sulfide emissions from automobile exhaust
EP0525677B1 (de) * 1991-07-29 1995-12-13 Daihatsu Motor Company, Ltd. Katalysator zur Reinigung von Abgasen und Verfahren zu seiner Herstellung
JP2708963B2 (ja) * 1992-09-28 1998-02-04 エイエスイーシー・マニュファクチュアリング・カンパニー 固有の担体付きパラジウム含有スリーウェイ自動車用触媒
FR2699524B1 (fr) * 1992-12-21 1995-02-10 Rhone Poulenc Chimie Composition à base d'un oxyde mixte de cérium et de zirconium, préparation et utilisation.
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.
FR2729309B1 (fr) * 1995-01-13 1997-04-18 Rhone Poulenc Chimie Composition catalytique a base d'oxyde de cerium et d'oxyde de manganese, de fer ou de praseodyme, son procede de preparation et son utilisation en catalyse postcombustion automobile
US6326329B1 (en) * 1996-02-21 2001-12-04 Asec Manufacturing Highly dispersed substantially uniform mixed-metal-oxide composite supports for exhaust conversion catalysts

Also Published As

Publication number Publication date
FR2757425A1 (fr) 1998-06-26
EP0946266A1 (de) 1999-10-06
ATE235303T1 (de) 2003-04-15
US6355220B1 (en) 2002-03-12
FR2757425B3 (fr) 1999-03-19
WO1998028063A1 (fr) 1998-07-02
KR20000062305A (ko) 2000-10-25
JP2000507877A (ja) 2000-06-27
ES2195192T3 (es) 2003-12-01
CA2275942C (fr) 2003-07-08
CA2275942A1 (fr) 1998-07-02
NO993106D0 (no) 1999-06-22
JP3657620B2 (ja) 2005-06-08
ZA9711502B (en) 1998-07-14
NO993106L (no) 1999-08-19
DE69720254D1 (de) 2003-04-30
EP0946266B1 (de) 2003-03-26
KR100338005B1 (ko) 2002-05-24
NO324418B1 (no) 2007-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC

8339 Ceased/non-payment of the annual fee