ATE539037T1 - Mischoxide oder hydroxide, umfassend aluminiumoxid, zirconiumoxid und gegebenenfalls ceroxid und/oder seltenerdmetalloxide für autokatalysatoranwendungen und herstellungsverfahren - Google Patents

Mischoxide oder hydroxide, umfassend aluminiumoxid, zirconiumoxid und gegebenenfalls ceroxid und/oder seltenerdmetalloxide für autokatalysatoranwendungen und herstellungsverfahren

Info

Publication number
ATE539037T1
ATE539037T1 AT05823116T AT05823116T ATE539037T1 AT E539037 T1 ATE539037 T1 AT E539037T1 AT 05823116 T AT05823116 T AT 05823116T AT 05823116 T AT05823116 T AT 05823116T AT E539037 T1 ATE539037 T1 AT E539037T1
Authority
AT
Austria
Prior art keywords
ceo2
oxides
rare earth
hours
hydroxides
Prior art date
Application number
AT05823116T
Other languages
English (en)
Inventor
John Darab
Original Assignee
Magnesium Elektron Ltd
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 Magnesium Elektron Ltd filed Critical Magnesium Elektron Ltd
Application granted granted Critical
Publication of ATE539037T1 publication Critical patent/ATE539037T1/de

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Classifications

    • 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
    • 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
    • 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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C01P2006/13—Surface area thermal stability thereof at high temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT05823116T 2004-12-30 2005-12-30 Mischoxide oder hydroxide, umfassend aluminiumoxid, zirconiumoxid und gegebenenfalls ceroxid und/oder seltenerdmetalloxide für autokatalysatoranwendungen und herstellungsverfahren ATE539037T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0428555.7A GB0428555D0 (en) 2004-12-30 2004-12-30 Composite material for automotive catalyst applications and method of manufacturing
PCT/GB2005/005108 WO2006070201A2 (en) 2004-12-30 2005-12-30 Composite oxides or hydroxides comprising alumina, zirconia and optionally ceria and/or rare earth oxides for automotive catalyst applications and method of manufacturing

Publications (1)

Publication Number Publication Date
ATE539037T1 true ATE539037T1 (de) 2012-01-15

Family

ID=34179073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05823116T ATE539037T1 (de) 2004-12-30 2005-12-30 Mischoxide oder hydroxide, umfassend aluminiumoxid, zirconiumoxid und gegebenenfalls ceroxid und/oder seltenerdmetalloxide für autokatalysatoranwendungen und herstellungsverfahren

Country Status (10)

Country Link
US (2) US7939041B2 (de)
EP (1) EP1838621B1 (de)
JP (1) JP5288805B2 (de)
KR (1) KR101322960B1 (de)
CN (1) CN101094810B (de)
AT (1) ATE539037T1 (de)
GB (1) GB0428555D0 (de)
RU (1) RU2418631C2 (de)
WO (1) WO2006070201A2 (de)
ZA (1) ZA200705324B (de)

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US8796169B2 (en) * 2007-02-23 2014-08-05 Basf Se Catalyst for selective methanization of carbon monoxide
CN101827651B (zh) * 2007-08-29 2015-06-10 太平洋工业发展公司 稀土氧化铝颗粒生产方法和应用
US8389436B2 (en) * 2008-02-12 2013-03-05 Santoku Corporation Composite oxide
EP2476650B1 (de) 2009-09-11 2018-11-21 Kabushiki Kaisha Toyota Chuo Kenkyusho Poröser verbundmetalloxidkörper, katalysator damit und herstellungsverfahren für beides
JP5256232B2 (ja) 2009-12-08 2013-08-07 トヨタ自動車株式会社 アルミナ−セリア複合酸化物微粒子の合成方法
US9592498B2 (en) * 2010-11-16 2017-03-14 Rhodia Operations Porous inorganic composite oxide
JP5376261B2 (ja) * 2011-03-10 2013-12-25 トヨタ自動車株式会社 排ガス浄化用触媒
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.
EP2540391A1 (de) 2011-07-01 2013-01-02 Treibacher Industrie AG Ceriumoxid-Zirconiumoxid-Aluminiumoxid-Zusammensetzung mit verbesserter Wärmebeständigkeit
EP2604337A1 (de) 2011-12-16 2013-06-19 Treibacher Industrie AG Ceriumoxid-Zirconiumdioxid-Aluminiumoxid-Zusammensetzung mit verbesserter Wärmebeständigkeit
DE102011107702A1 (de) * 2011-07-14 2013-01-17 Sasol Germany Gmbh Verfahren zur Herstellung von Kompositen aus Aluminiumoxid und Cer-/Zirkonium-Mischoxiden
US9889428B2 (en) 2011-07-14 2018-02-13 Treibacher Industrie Ag Ceria zirconia alumina composition with enhanced thermal stability
US20130108530A1 (en) 2011-10-27 2013-05-02 Johnson Matthey Public Limited Company Process for producing ceria-zirconia-alumina composite oxides and applications thereof
JP5982987B2 (ja) * 2012-04-23 2016-08-31 マツダ株式会社 排気ガス浄化用触媒材を含有する排気ガス浄化用触媒
JP5900395B2 (ja) * 2012-11-22 2016-04-06 トヨタ自動車株式会社 複合酸化物粒子及びこれを用いた排ガス浄化用触媒
CN103482673A (zh) * 2013-10-12 2014-01-01 瑞科稀土冶金及功能材料国家工程研究中心有限公司 一种稀土氢氧化物的制备方法
DE102014113416B4 (de) 2013-11-21 2017-09-28 Oximatec Gmbh Oxide Material Technologies Keramikwerkstoff
JP6618924B2 (ja) * 2013-12-23 2019-12-11 ローディア オペレーションズ 無機酸化物材料
RU2698674C2 (ru) * 2013-12-23 2019-08-28 Родиа Операсьон Неорганические составные оксиды и способы их производства
JP5744274B1 (ja) 2014-03-28 2015-07-08 第一稀元素化学工業株式会社 ジルコニア系多孔質体及びその製造方法
EP2947061B1 (de) * 2014-05-19 2020-02-19 BBL Technology Transfer GmbH & Co. KG Biokeramische Komponente
EP3215266A1 (de) * 2014-11-06 2017-09-13 Basf Se Mischmetalloxidkomposit zur sauerstoffspeicherung
CN107206358B (zh) 2015-02-06 2021-03-16 庄信万丰股份有限公司 三效催化剂及其在排气系统中的应用
WO2017173018A1 (en) 2016-04-01 2017-10-05 Pacific Industrial Development Corporation Method of making mesoporous zirconium-based mixed oxides
US11666889B2 (en) * 2018-02-15 2023-06-06 Sumitomo Chemical Company, Limited Inorganic oxide
KR20210047488A (ko) 2019-10-22 2021-04-30 현대자동차주식회사 질소 산화물 제거용 촉매
US11541373B2 (en) 2019-11-19 2023-01-03 Toyota Motor Engineering & Manufacturing North America, Inc. Mixed oxide catalyst for oxygen storage applications and a method for making the catalyst
RU2755558C2 (ru) * 2019-12-06 2021-09-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ синтеза композиции на основе оксида алюминия и твердого раствора оксидов церия и циркония
EP4157797A1 (de) * 2020-05-28 2023-04-05 Rhodia Operations Mischoxid auf der basis von aluminium und zirkonium
CN114522692B (zh) * 2020-10-30 2023-07-11 中国石油化工股份有限公司 重油加氢处理催化剂和重油加氢处理方法
CA3236687A1 (en) * 2021-12-01 2023-06-08 Rhodia Operations Aluminium and zirconium-based mixed oxide
WO2026018761A1 (ja) * 2024-07-17 2026-01-22 第一稀元素化学工業株式会社 ジルコニア系材料粉末

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FR2720296B1 (fr) 1994-05-27 1996-07-12 Rhone Poulenc Chimie Composés à base d'alumine, d'oxyde de cérium et d'oxyde de zirconium à réductibilité élevée, leur procédé de préparation et leur utilisation dans la préparation de catalyseurs.
FR2736343B1 (fr) * 1995-07-03 1997-09-19 Rhone Poulenc Chimie Composition a base d'oxyde de zirconium et d'oxyde de cerium, procede de preparation et utilisation
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Also Published As

Publication number Publication date
ZA200705324B (en) 2008-09-25
CN101094810B (zh) 2014-11-19
EP1838621A2 (de) 2007-10-03
US20110183840A1 (en) 2011-07-28
JP5288805B2 (ja) 2013-09-11
KR20070094815A (ko) 2007-09-21
WO2006070201A8 (en) 2007-08-16
WO2006070201A3 (en) 2006-12-21
GB0428555D0 (en) 2005-02-09
US7939041B2 (en) 2011-05-10
WO2006070201A2 (en) 2006-07-06
US20080096760A1 (en) 2008-04-24
CN101094810A (zh) 2007-12-26
RU2007129025A (ru) 2009-02-10
EP1838621B1 (de) 2011-12-28
RU2418631C2 (ru) 2011-05-20
JP2008526660A (ja) 2008-07-24
KR101322960B1 (ko) 2013-10-29

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