FR2901155B1 - Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox) - Google Patents

Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox)

Info

Publication number
FR2901155B1
FR2901155B1 FR0604356A FR0604356A FR2901155B1 FR 2901155 B1 FR2901155 B1 FR 2901155B1 FR 0604356 A FR0604356 A FR 0604356A FR 0604356 A FR0604356 A FR 0604356A FR 2901155 B1 FR2901155 B1 FR 2901155B1
Authority
FR
France
Prior art keywords
nox
tracing
nitrogen oxides
compositions used
compositions
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
FR0604356A
Other languages
English (en)
Other versions
FR2901155A1 (fr
Inventor
Emmanuel Rohart
Claire Pitois
Kazuhiko Yokota
Baca Virginie Belliere
Virginie Harle
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 Recherche et Technologies SAS
Original Assignee
Rhodia Recherche et Technologies 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
Priority to FR0604356A priority Critical patent/FR2901155B1/fr
Application filed by Rhodia Recherche et Technologies SAS filed Critical Rhodia Recherche et Technologies SAS
Priority to KR1020087027843A priority patent/KR101018576B1/ko
Priority to US12/300,937 priority patent/US9216381B2/en
Priority to CN2007800176721A priority patent/CN101448567B/zh
Priority to PCT/EP2007/054400 priority patent/WO2007131902A2/fr
Priority to JP2009510405A priority patent/JP2009537297A/ja
Priority to RU2008149530/05A priority patent/RU2428248C2/ru
Priority to CA2651938A priority patent/CA2651938C/fr
Priority to EP07728853A priority patent/EP2024081A2/fr
Publication of FR2901155A1 publication Critical patent/FR2901155A1/fr
Application granted granted Critical
Publication of FR2901155B1 publication Critical patent/FR2901155B1/fr
Priority to JP2012088114A priority patent/JP5718269B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/92—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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9422—Processes characterised by a specific catalyst for removing nitrogen oxides by NOx storage or reduction by cyclic switching between lean and rich exhaust gases (LNT, NSC, NSR)
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01D53/14—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 by absorption
    • 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
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/54—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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01D2255/1021—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline 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
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2042—Barium
    • 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
    • B01D2255/2065—Cerium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR0604356A 2006-05-16 2006-05-16 Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox) Expired - Fee Related FR2901155B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0604356A FR2901155B1 (fr) 2006-05-16 2006-05-16 Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox)
EP07728853A EP2024081A2 (fr) 2006-05-16 2007-05-07 Compositions à base d'alumine, cerium et baryum ou/et strontium utilisees notamment pour le piegeage d'oxydes d'azote (nox)
CN2007800176721A CN101448567B (zh) 2006-05-16 2007-05-07 尤其用于捕集氮氧化物(NOx)的基于氧化铝、铈和钡和/或锶的组合物
PCT/EP2007/054400 WO2007131902A2 (fr) 2006-05-16 2007-05-07 Compositions a base d ' alumine, cerium et baryum ou/et strontium utilisees notamment pour le piegeage d' oxydes d ' azote (nox)
JP2009510405A JP2009537297A (ja) 2006-05-16 2007-05-07 特に窒素酸化物（ｎｏｘ）のトラッピングのために使用される、アルミナ、セリウムおよびバリウムおよび／またはストロンチウムに基づく組成物
RU2008149530/05A RU2428248C2 (ru) 2006-05-16 2007-05-07 КОМПОЗИЦИИ, ПРИМЕНЯЮЩИЕСЯ, В ЧАСТНОСТИ, ДЛЯ УЛАВЛИВАНИЯ ОКСИДОВ АЗОТА (NOx)
KR1020087027843A KR101018576B1 (ko) 2006-05-16 2007-05-07 질소 산화물(ＮＯｘ) 트랩핑에 주로 사용되는 알루미나, 세륨 및 바륨 및/또는 스트론튬 기재 조성물
US12/300,937 US9216381B2 (en) 2006-05-16 2007-05-07 Alumina-based nitrogen oxide (NOx) trapping compositions and treatment of vehicular exhaust gases therewith
CA2651938A CA2651938C (fr) 2006-05-16 2007-05-07 Compositions a base d'alumine, cerium et baryum ou/et strontium utilisees notamment pour le piegeage d'oxydes d'azote (nox)
JP2012088114A JP5718269B2 (ja) 2006-05-16 2012-04-09 特に窒素酸化物（ｎｏｘ）のトラッピングのために使用される、アルミナ、セリウムおよびバリウムおよび／またはストロンチウムに基づく組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604356A FR2901155B1 (fr) 2006-05-16 2006-05-16 Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox)

Publications (2)

Publication Number Publication Date
FR2901155A1 FR2901155A1 (fr) 2007-11-23
FR2901155B1 true FR2901155B1 (fr) 2008-10-10

Family

ID=37478584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604356A Expired - Fee Related FR2901155B1 (fr) 2006-05-16 2006-05-16 Compositions utilisees notamment pour le piegeage d'oxydes d'azote (nox)

Country Status (9)

Country Link
US (1) US9216381B2 (fr)
EP (1) EP2024081A2 (fr)
JP (2) JP2009537297A (fr)
KR (1) KR101018576B1 (fr)
CN (1) CN101448567B (fr)
CA (1) CA2651938C (fr)
FR (1) FR2901155B1 (fr)
RU (1) RU2428248C2 (fr)
WO (1) WO2007131902A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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KR100713298B1 (ko) * 2005-09-08 2007-05-04 한화석유화학 주식회사 내열성이 우수한 금속산화물 및 이의 제조방법
US20080120970A1 (en) 2006-11-29 2008-05-29 Marcus Hilgendorff NOx Storage Materials and Traps Resistant to Thermal Aging
CN102068994B (zh) * 2010-12-14 2013-03-06 昆明理工大学 一种催化剂及其制备方法
DE102011107702A1 (de) 2011-07-14 2013-01-17 Sasol Germany Gmbh Verfahren zur Herstellung von Kompositen aus Aluminiumoxid und Cer-/Zirkonium-Mischoxiden
RU2608741C2 (ru) 2011-07-14 2017-01-23 Трайбахер Индустри Аг Композиция оксида церия, диоксида циркония и оксида алюминия с повышенной термической стабильностью
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
JP2013129553A (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
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
WO2014164876A1 (fr) 2013-03-13 2014-10-09 Basf Corporation Catalyseur de stockage de nox présentant une stabilité hydrothermique améliorée et un taux de conversion des nox amélioré
US9611774B2 (en) 2013-03-13 2017-04-04 Basf Corporation Catalyst with improved hydrothermal stability
WO2016071449A1 (fr) * 2014-11-06 2016-05-12 Basf Se Composite d'oxyde métallique mixte pour stockage d'oxygène
EP3067319A1 (fr) * 2015-03-09 2016-09-14 SASOL Germany GmbH Matériau de support de catalyseur de piégeage de nox avec une stabilité accrue contre la formation de baal2o4
KR20180084968A (ko) * 2015-11-20 2018-07-25 맥어스 홀딩스 엘티디 성층 연소 엔진
WO2019042911A1 (fr) 2017-08-29 2019-03-07 Rhodia Operations Utilisation d'un oxyde mixte pour absorber le nox
CN112888658B (zh) 2018-08-24 2024-04-16 罗地亚经营管理公司 微孔铝钛硅酸盐结晶沸石，其制备方法和应用
GB2616091B (en) * 2022-02-25 2024-11-13 Martin Michaelis Jonathan Assistive device

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EP1316354A1 (fr) * 2001-11-30 2003-06-04 OMG AG & Co. KG Catalyseur pour la réduction d'oxydes d'azote dans le gaz d'échappement de moteurs à mélange pauvre
JP2004114014A (ja) * 2002-09-30 2004-04-15 Nissan Motor Co Ltd 排気ガス浄化用触媒及びその製造方法
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CA2504206A1 (fr) * 2002-11-11 2004-05-27 Conocophillips Company Supports d'alumine stabilises, catalyseurs fabriques a partir de ces derniers et leur utilisation en oxydation partielle
EP1801074A4 (fr) * 2004-09-16 2010-09-08 Daiichi Kigensokagaku Kogyo Co Oxyde composite a base de cerium-zirconium, procede de production de celui-ci, materiau de stockage/liberation d'oxygene utilisant ledit oxyde composite a base de cerium-zirconium, catalyseur de purification de gaz d'echappement, et procede de purification de gaz d'echappement

Also Published As

Publication number Publication date
CN101448567A (zh) 2009-06-03
CA2651938A1 (fr) 2007-11-22
CA2651938C (fr) 2016-08-23
EP2024081A2 (fr) 2009-02-18
FR2901155A1 (fr) 2007-11-23
US9216381B2 (en) 2015-12-22
US20090297416A1 (en) 2009-12-03
RU2008149530A (ru) 2010-06-27
KR20090007438A (ko) 2009-01-16
JP2009537297A (ja) 2009-10-29
JP2012167010A (ja) 2012-09-06
RU2428248C2 (ru) 2011-09-10
WO2007131902A2 (fr) 2007-11-22
CN101448567B (zh) 2012-06-06
JP5718269B2 (ja) 2015-05-13
WO2007131902A3 (fr) 2008-05-22
KR101018576B1 (ko) 2011-03-03

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