WO2007000514A3 - Procede et dispositif de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice - Google Patents

Procede et dispositif de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice Download PDF

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Publication number
WO2007000514A3
WO2007000514A3 PCT/FR2006/001491 FR2006001491W WO2007000514A3 WO 2007000514 A3 WO2007000514 A3 WO 2007000514A3 FR 2006001491 W FR2006001491 W FR 2006001491W WO 2007000514 A3 WO2007000514 A3 WO 2007000514A3
Authority
WO
WIPO (PCT)
Prior art keywords
silica
carbon monoxide
compound based
processing method
hydrocarbons
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.)
Ceased
Application number
PCT/FR2006/001491
Other languages
English (en)
Other versions
WO2007000514A2 (fr
Inventor
Emmanuel Rohart
Stephan Verdier
Aimin Huang
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
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 filed Critical Rhodia Chimie SAS
Priority to US11/922,948 priority Critical patent/US7892507B2/en
Priority to CN2006800227485A priority patent/CN101208146B/zh
Priority to JP2008518915A priority patent/JP4913136B2/ja
Priority to CA2611126A priority patent/CA2611126C/fr
Priority to EP06778686A priority patent/EP1907102A2/fr
Publication of WO2007000514A2 publication Critical patent/WO2007000514A2/fr
Publication of WO2007000514A3 publication Critical patent/WO2007000514A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • 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
    • B01J23/42—Platinum
    • 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
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20715—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/30—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

L'invention concerne un procédé de traitement de gaz, notamment de gaz d'échappement d'un moteur à combustion interne, pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures qui y sont contenus, en milieu riche en oxygène, qui est caractérisé en ce qu'on utilise comme catalyseur une composition à base d'un métal catalyseur d'oxydation, comme le platine, et d'une zircone comprenant de la silice. Le procédé s'applique tout particulièrement au traitement de gaz d'échappement de moteur de type diesel ou de type essence fonctionnant en mélange pauvre.
PCT/FR2006/001491 2005-06-27 2006-06-27 Procede et dispositif de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice Ceased WO2007000514A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US11/922,948 US7892507B2 (en) 2005-06-27 2006-06-27 Gas processing for catalytically oxidizing carbon monoxide and hydrocarbons in the presence of a metal/silica-containing zirconia catalyst
CN2006800227485A CN101208146B (zh) 2005-06-27 2006-06-27 使用基于金属和含二氧化硅的氧化锆的组合物催化氧化一氧化碳和烃的气体处理方法
JP2008518915A JP4913136B2 (ja) 2005-06-27 2006-06-27 金属及びシリカ含有ジルコニアベースの組成物を利用する一酸化炭素及び炭化水素の触媒的酸化のためのガス処理方法
CA2611126A CA2611126C (fr) 2005-06-27 2006-06-27 Procede de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de lasilice
EP06778686A EP1907102A2 (fr) 2005-06-27 2006-06-27 Procede de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0506503A FR2887469B1 (fr) 2005-06-27 2005-06-27 Procede de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice
FR0506503 2005-06-27

Publications (2)

Publication Number Publication Date
WO2007000514A2 WO2007000514A2 (fr) 2007-01-04
WO2007000514A3 true WO2007000514A3 (fr) 2007-02-22

Family

ID=35841952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2006/001491 Ceased WO2007000514A2 (fr) 2005-06-27 2006-06-27 Procede et dispositif de traitement de gaz pour l'oxydation catalytique du monoxyde de carbone et des hydrocarbures utilisant une composition a base d'un metal et d'une zircone comprenant de la silice

Country Status (8)

Country Link
US (1) US7892507B2 (fr)
EP (1) EP1907102A2 (fr)
JP (1) JP4913136B2 (fr)
KR (2) KR20100106616A (fr)
CN (1) CN101208146B (fr)
CA (1) CA2611126C (fr)
FR (1) FR2887469B1 (fr)
WO (1) WO2007000514A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928094B1 (fr) * 2008-03-03 2014-07-11 Rhodia Operations Composition a base d'un oxyde de zirconium, d'un oxyde de titane ou d'un oxyde mixte de zirconium et de titane sur un support en silice, procedes de preparation et utilisation comme catalyseur
DE102008013476A1 (de) 2008-03-10 2009-09-17 Volkswagen Ag Verfahren und Vorrichtung zum Erzeugen eines Nutzererkennungssignals
GB0822626D0 (en) * 2008-12-12 2009-01-21 Univ Belfast Method and apparatus for ageing a catalytic converter
DE102010050229A1 (de) 2010-10-30 2012-05-03 Viimagic Gmbh Verfahren zum Auslesen eines CMOS Bildsensors mit reduziertem Rauschen
TR201802140T4 (tr) * 2011-11-17 2018-03-21 Johnson Matthey Plc Egzoz gazının işlenmesi için desteklenen asal metal katalizörü.
US8906331B2 (en) * 2012-05-07 2014-12-09 GM Global Technology Operations LLC Nitric oxide oxidation over silver-based catalysts
US11130116B2 (en) 2015-09-22 2021-09-28 Basf Corporation Sulfur-tolerant catalytic system
WO2022096235A1 (fr) 2020-11-04 2022-05-12 Clariant International Ltd Catalyseurs d'oxydation permettant de détruire des cov contenant des composés alcanes légers dans des émissions

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068169A (en) * 1960-02-26 1962-12-11 Socony Mobil Oil Co Inc Catalytic reforming with platinum on a silica-zirconia base
US3956185A (en) * 1972-12-28 1976-05-11 Matsushita Electric Industrial Co., Ltd. Catalyst for exhaust gas purification
WO1990005579A1 (fr) * 1988-11-14 1990-05-31 Johnson Matthey Inc. Procede d'oxydation et catalyseur
US5145825A (en) * 1991-04-08 1992-09-08 Engelhard Corporation Oxidation catalyst resistant to sulfation
US5451388A (en) * 1994-01-21 1995-09-19 Engelhard Corporation Catalytic method and device for controlling VOC. CO and halogenated organic emissions
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
US20030140620A1 (en) * 2002-01-29 2003-07-31 Ford Global Technologies, Inc. Method of treating diesel exhaust gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727248B1 (fr) * 1995-02-17 1998-08-19 ICT Co., Ltd. Catalyseur pour la purification de gaz d'échappement de moteur diesel
JPH10244154A (ja) * 1997-03-06 1998-09-14 Hino Motors Ltd ディーゼルエンジン排ガス処理用多層構造触媒及びその製造方法
WO1998045212A1 (fr) 1997-04-04 1998-10-15 Rhodia Rare Earths Inc. OXYDES DE CERIUM, OXYDES DE ZIRCONIUM, OXYDES MIXTES Ce/Zr ET SOLUTIONS SOLIDES Ce/Zr PRESENTANT UNE STABILITE THERMIQUE ET UNE CAPACITE DE STOCKAGE D'OXYGENE AMELIOREES
JP4123026B2 (ja) * 2003-03-28 2008-07-23 セイコーエプソン株式会社 フィルター部材および処理装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068169A (en) * 1960-02-26 1962-12-11 Socony Mobil Oil Co Inc Catalytic reforming with platinum on a silica-zirconia base
US3956185A (en) * 1972-12-28 1976-05-11 Matsushita Electric Industrial Co., Ltd. Catalyst for exhaust gas purification
WO1990005579A1 (fr) * 1988-11-14 1990-05-31 Johnson Matthey Inc. Procede d'oxydation et catalyseur
US5145825A (en) * 1991-04-08 1992-09-08 Engelhard Corporation Oxidation catalyst resistant to sulfation
US5451388A (en) * 1994-01-21 1995-09-19 Engelhard Corporation Catalytic method and device for controlling VOC. CO and halogenated organic emissions
US5849256A (en) * 1996-04-26 1998-12-15 Engelhard Corporation Method for oxidizing carbon monoxide in a gas stream containing oxidizable sulphur compounds
US20030140620A1 (en) * 2002-01-29 2003-07-31 Ford Global Technologies, Inc. Method of treating diesel exhaust gases

Also Published As

Publication number Publication date
US20090269263A1 (en) 2009-10-29
FR2887469B1 (fr) 2008-01-04
CA2611126A1 (fr) 2007-01-04
JP2008546532A (ja) 2008-12-25
WO2007000514A2 (fr) 2007-01-04
KR20080021051A (ko) 2008-03-06
EP1907102A2 (fr) 2008-04-09
CA2611126C (fr) 2011-08-02
US7892507B2 (en) 2011-02-22
FR2887469A1 (fr) 2006-12-29
KR100996042B1 (ko) 2010-11-22
CN101208146B (zh) 2012-03-28
CN101208146A (zh) 2008-06-25
JP4913136B2 (ja) 2012-04-11
KR20100106616A (ko) 2010-10-01

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