PL1660406T4 - Kompozycja na bazie tlenku ceru i tlenku cyrkonu o zwiększonej przewodności i powierzchni, sposób jej wytwarzania i zastosowanie jako katalizatora - Google Patents

Kompozycja na bazie tlenku ceru i tlenku cyrkonu o zwiększonej przewodności i powierzchni, sposób jej wytwarzania i zastosowanie jako katalizatora

Info

Publication number
PL1660406T4
PL1660406T4 PL04787292.4T PL04787292T PL1660406T4 PL 1660406 T4 PL1660406 T4 PL 1660406T4 PL 04787292 T PL04787292 T PL 04787292T PL 1660406 T4 PL1660406 T4 PL 1660406T4
Authority
PL
Poland
Prior art keywords
catalyst
preparation
methods
surface area
large surface
Prior art date
Application number
PL04787292.4T
Other languages
English (en)
Other versions
PL1660406T3 (pl
Inventor
Olivier Larcher
Emmanuel Rohart
Original Assignee
Rhodia Operations
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=34178791&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1660406(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Operations filed Critical Rhodia Operations
Publication of PL1660406T3 publication Critical patent/PL1660406T3/pl
Publication of PL1660406T4 publication Critical patent/PL1660406T4/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
    • C01F17/235—Cerium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C01B13/363—Mixtures of oxides or hydroxides by precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/006—Compounds containing zirconium, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
PL04787292.4T 2003-09-04 2004-09-02 Kompozycja na bazie tlenku ceru i tlenku cyrkonu o zwiększonej przewodności i powierzchni, sposób jej wytwarzania i zastosowanie jako katalizatora PL1660406T4 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0310471A FR2859470B1 (fr) 2003-09-04 2003-09-04 Composition a base d'oxyde de cerium et d'oxyde de zirconium a reductibilite et surface elevees, procede de preparation et utilisation comme catalyseur
EP04787292.4A EP1660406B1 (fr) 2003-09-04 2004-09-02 Composition a base d 'oxyde de cerium et d 'oxyde de zirconium a conductibilite et surface elevees, procedes de preparation et utilisation comme catalyseur
PCT/FR2004/002237 WO2005023728A2 (fr) 2003-09-04 2004-09-02 Composition a base d'oxyde de cerium et d'oxyde de zirconium a conductibilite et surface elevees, procedes de preparation et utilisation comme catalyseur

Publications (2)

Publication Number Publication Date
PL1660406T3 PL1660406T3 (pl) 2019-04-30
PL1660406T4 true PL1660406T4 (pl) 2019-05-31

Family

ID=34178791

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04787292.4T PL1660406T4 (pl) 2003-09-04 2004-09-02 Kompozycja na bazie tlenku ceru i tlenku cyrkonu o zwiększonej przewodności i powierzchni, sposób jej wytwarzania i zastosowanie jako katalizatora

Country Status (9)

Country Link
US (2) US7939040B2 (pl)
EP (1) EP1660406B1 (pl)
JP (2) JP4503603B2 (pl)
KR (1) KR100771713B1 (pl)
CN (1) CN100540473C (pl)
CA (1) CA2536276C (pl)
FR (1) FR2859470B1 (pl)
PL (1) PL1660406T4 (pl)
WO (1) WO2005023728A2 (pl)

Families Citing this family (32)

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FR2859470B1 (fr) 2003-09-04 2006-02-17 Rhodia Elect & Catalysis Composition a base d'oxyde de cerium et d'oxyde de zirconium a reductibilite et surface elevees, procede de preparation et utilisation comme catalyseur
KR100713297B1 (ko) * 2005-09-08 2007-05-04 한화석유화학 주식회사 귀금속을 포함하는 금속산화물의 제조방법
FR2898887B1 (fr) * 2006-03-21 2008-05-02 Rhodia Recherches & Tech Composition a base d'oxyde de zirconium et d'oxyde de cerium a reductibilite elevee et a surface specifique stable procede de preparation et utilisation dans le traitement des gaz d'echappement
PL2024084T3 (pl) * 2006-05-15 2020-01-31 RHODIA OPéRATIONS Kompozycja na bazie tlenków cyrkonu, ceru, lantanu i itru, gadolinu lub samaru, o dużej powierzchni właściwej i zdolności do redukcji, i zastosowanie jako katalizator
FR2900920B1 (fr) * 2006-05-15 2008-07-11 Rhodia Recherches & Tech Composition a base d'oxides de zirconium, de cerium, de lanthane et d'yttrium, de gadolinium ou de samarium, a surface specifique stable, procede de preparation et utilisation comme catalyseur
FR2905371B1 (fr) * 2006-08-31 2010-11-05 Rhodia Recherches & Tech Composition a reductibilite elevee a base d'un oxyde de cerium nanometrique sur un support, procede de preparation et utilisation comme catalyseur
EP2064153B1 (en) 2006-09-05 2016-06-29 Cerion LLC Method of preparing cerium dioxide nanoparticles
US8883865B2 (en) 2006-09-05 2014-11-11 Cerion Technology, Inc. Cerium-containing nanoparticles
US10435639B2 (en) 2006-09-05 2019-10-08 Cerion, Llc Fuel additive containing lattice engineered cerium dioxide nanoparticles
FR2928364B1 (fr) * 2008-03-05 2011-10-14 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 alumine,procedes de preparation et utilisation comme catalyseur
US8530372B2 (en) * 2009-07-22 2013-09-10 Basf Corporation Oxygen storage catalyst with decreased ceria reduction temperature
EP2467454A4 (en) * 2009-08-21 2014-01-22 Univ Sherbrooke STEAM REFORMING OF HYDROCARBON FUELS VIA AN NI-AL SPINELL CATALYST
CN102711982B (zh) * 2009-11-25 2015-04-22 阿南化成株式会社 复合氧化物、其制备方法和废气净化用催化剂
FR2962431B1 (fr) 2010-07-07 2018-01-19 Rhodia Operations Composition a base d'oxydes de cerium, de niobium et, eventuellement, de zirconium et son utilisation en catlyse.
FR2965189A1 (fr) 2010-09-29 2012-03-30 Rhodia Operations Procede de traitement d'un gaz contenant des oxydes d'azote (nox) utilisant comme catalyseur une composition a base d'oxyde de cerium et d'oxyde de niobium
FR2973793A1 (fr) 2011-04-08 2012-10-12 Rhodia Operations Composition a base d'oxydes de zirconium, de cerium, d'au moins une terre rare autre que le cerium et de silicium, procedes de preparation et utilisation en catalyse
FR2976574B1 (fr) * 2011-06-17 2013-05-31 Rhodia Operations Composition a base d'oxydes de cerium, de zirconium et d'une autre terre rare a reductibilite elevee, procede de preparation et utilisation dans le domaine de la catalyse.
FR2977582B1 (fr) * 2011-07-04 2014-07-11 Rhodia Operations Composition consistant en un oxyde mixte de zirconium et de cerium a reductibilite elevee, procede de preparation et utilisation dans le domaine de la catalyse
FR2977581B1 (fr) * 2011-07-04 2013-08-02 Rhodia Operations Composition consistant en un oxyde mixte de cerium et de zirconium a reductibilite elevee, procede de preparation et utilisation dans le domaine de la catalyse
FR2989682B1 (fr) 2012-04-20 2016-01-15 Rhodia Operations Procede d'alcanation du co2 utilisant comme catalyseur un compose comprenant du nickel sur un support a base d'oxyde de cerium
JP6042185B2 (ja) * 2012-11-28 2016-12-14 一般財団法人ファインセラミックスセンター セリア−ジルコニア複合酸化物材料の製造方法及びこの方法によって得られるセリア−ジルコニア複合酸化物材料
BR112015019073A2 (pt) * 2013-02-18 2017-07-18 Johnson Matthey Plc métodos para produzir uma composição de captação de nox e para tratamento de um gás de escapamento de um motor de combustão interna, composição de captação de nox, captação de nox, sistema de escapamento para motores de combustão interna, e, catalisador de partida a frio
US10143661B2 (en) 2013-10-17 2018-12-04 Cerion, Llc Malic acid stabilized nanoceria particles
EP3020689A1 (en) 2014-11-12 2016-05-18 Rhodia Operations Cerium oxide particles and method for production thereof
CN105983403B (zh) * 2015-02-09 2019-01-01 有研稀土新材料股份有限公司 一种铈锆复合氧化物、其制备方法及催化剂的应用
KR101773543B1 (ko) * 2015-06-30 2017-09-01 유비머트리얼즈주식회사 연마 입자, 연마 슬러리 및 연마 입자의 제조 방법
WO2019042910A1 (en) 2017-08-29 2019-03-07 Rhodia Operations MIXED OXIDE WITH ENHANCED REDOX PROPERTIES
FR3091869B1 (fr) * 2019-01-18 2021-01-22 Adisseo France Sas Procede de preparation d’un compose de formule rsh par hydrosulfuration
CA3170188A1 (en) 2020-02-14 2021-08-19 Neo Performance Materials (Singapore) Pte. Ltd. Process for making cerium and zirconium containing compositions using mesitylene and composition made by same
JP7111929B2 (ja) * 2020-04-28 2022-08-02 ユミコア日本触媒株式会社 Ｃｅ－Ｚｒ複合酸化物およびその製造方法ならびにこれを用いた排気ガス浄化用触媒
CN119972088B (zh) * 2024-12-24 2025-09-12 中科新天地（合肥）环保科技有限公司 陶瓷催化滤管、制备方法及应用
CN120733728B (zh) * 2025-09-08 2025-11-14 中汽研汽车检验中心（天津）有限公司 一种催化材料放大合成及贵金属价态调控优化工艺

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FR2977582B1 (fr) 2011-07-04 2014-07-11 Rhodia Operations Composition consistant en un oxyde mixte de zirconium et de cerium a reductibilite elevee, procede de preparation et utilisation dans le domaine de la catalyse
FR2977581B1 (fr) 2011-07-04 2013-08-02 Rhodia Operations Composition consistant en un oxyde mixte de cerium et de zirconium a reductibilite elevee, procede de preparation et utilisation dans le domaine de la catalyse

Also Published As

Publication number Publication date
PL1660406T3 (pl) 2019-04-30
CN100540473C (zh) 2009-09-16
JP4503603B2 (ja) 2010-07-14
WO2005023728A2 (fr) 2005-03-17
JP5405977B2 (ja) 2014-02-05
US7939040B2 (en) 2011-05-10
US8192710B2 (en) 2012-06-05
CA2536276A1 (fr) 2005-03-17
EP1660406B1 (fr) 2018-11-14
US20110166014A1 (en) 2011-07-07
CA2536276C (fr) 2018-08-07
JP2007503989A (ja) 2007-03-01
JP2010036187A (ja) 2010-02-18
FR2859470A1 (fr) 2005-03-11
CN1845875A (zh) 2006-10-11
KR100771713B1 (ko) 2007-10-30
EP1660406A2 (fr) 2006-05-31
FR2859470B1 (fr) 2006-02-17
US20070189955A1 (en) 2007-08-16
KR20060039943A (ko) 2006-05-09
WO2005023728A3 (fr) 2005-05-26

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