IN2014DN00080A - - Google Patents

Info

Publication number
IN2014DN00080A
IN2014DN00080A IN80DEN2014A IN2014DN00080A IN 2014DN00080 A IN2014DN00080 A IN 2014DN00080A IN 80DEN2014 A IN80DEN2014 A IN 80DEN2014A IN 2014DN00080 A IN2014DN00080 A IN 2014DN00080A
Authority
IN
India
Prior art keywords
cerium
hydroxides
zirconium
solids
solid composition
Prior art date
Application number
Other languages
English (en)
Inventor
Karl Schermanz
Amod Sagar
Marcos Schöneborn
Reiner Glöckler
Kai Dallmann
Frank Alber
Sönke Rolfs
Original Assignee
Treibacher Ind Ag
Sasol Germany Gmbh
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 claimed from DE102011107702A external-priority patent/DE102011107702A1/de
Priority claimed from EP11193944.3A external-priority patent/EP2604337A1/en
Application filed by Treibacher Ind Ag, Sasol Germany Gmbh filed Critical Treibacher Ind Ag
Publication of IN2014DN00080A publication Critical patent/IN2014DN00080A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002Mixed oxides other than spinels, e.g. perovskite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04Alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/61310-100 m2/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027Powdering
    • B01J37/0045Drying a slurry, e.g. spray drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0203Impregnation the impregnation liquid containing organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/031Precipitation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • B01J37/031Precipitation
    • B01J37/033Using Hydrolysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04Mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00Constitutive chemical elements of heterogeneous catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/615100-500 m2/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
IN80DEN2014 2011-07-14 2012-07-13 IN2014DN00080A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011107702A DE102011107702A1 (de) 2011-07-14 2011-07-14 Verfahren zur Herstellung von Kompositen aus Aluminiumoxid und Cer-/Zirkonium-Mischoxiden
EP11193944.3A EP2604337A1 (en) 2011-12-16 2011-12-16 Ceria zirconia alumina composition with enhanced thermal stability
PCT/EP2012/063756 WO2013007809A1 (en) 2011-07-14 2012-07-13 Ceria zirconia alumina composition with enhanced thermal stability

Publications (1)

Publication Number Publication Date
IN2014DN00080A true IN2014DN00080A (enrdf_load_stackoverflow) 2015-05-15

Family

ID=46516741

Family Applications (1)

Application Number Title Priority Date Filing Date
IN80DEN2014 IN2014DN00080A (enrdf_load_stackoverflow) 2011-07-14 2012-07-13

Country Status (14)

Country Link
US (2) US9889428B2 (enrdf_load_stackoverflow)
EP (1) EP2731709B1 (enrdf_load_stackoverflow)
JP (1) JP6138777B2 (enrdf_load_stackoverflow)
KR (1) KR102033797B1 (enrdf_load_stackoverflow)
CN (2) CN106944031A (enrdf_load_stackoverflow)
BR (1) BR112014000555B1 (enrdf_load_stackoverflow)
CA (1) CA2837543A1 (enrdf_load_stackoverflow)
DK (1) DK2731709T3 (enrdf_load_stackoverflow)
IN (1) IN2014DN00080A (enrdf_load_stackoverflow)
MY (1) MY167886A (enrdf_load_stackoverflow)
PL (1) PL2731709T3 (enrdf_load_stackoverflow)
RU (1) RU2608741C2 (enrdf_load_stackoverflow)
WO (1) WO2013007809A1 (enrdf_load_stackoverflow)
ZA (1) ZA201309640B (enrdf_load_stackoverflow)

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EP2731709B1 (en) * 2011-07-14 2020-01-22 Treibacher Industrie AG Ceria zirconia alumina composition with enhanced thermal stability
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EP3059012A1 (en) 2015-02-17 2016-08-24 SASOL Germany GmbH Coated composites of al2o3-ceo2/zro2 and a method for their production
JP6325010B2 (ja) * 2016-01-28 2018-05-16 第一稀元素化学工業株式会社 アルミナ系複合酸化物及びその製造方法
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JP2021515737A (ja) * 2018-02-15 2021-06-24 住友化学株式会社 無機酸化物
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KR20210119456A (ko) * 2019-01-29 2021-10-05 패서픽 인더스트리얼 디벨럽먼트 코퍼레이션 나노 결정 크기의 세륨-지르코늄-알루미늄 산화물 재료 및 이를 제조하는 방법
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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
CN110905632A (zh) * 2019-12-09 2020-03-24 黄加跃 一种道路施工过程中电量紧急供应装置
CN111111770B (zh) * 2020-01-17 2022-04-22 太原理工大学 一种合成气转化制低碳烯烃的微球型双功能催化剂的制备方法
CN115667152A (zh) * 2020-05-28 2023-01-31 罗地亚经营管理公司 铝基和锆基混合氧化物
JP7621384B2 (ja) * 2020-12-24 2025-01-24 三井金属鉱業株式会社 複合酸化物及びその製造方法
PL4347116T3 (pl) 2021-05-28 2025-07-28 Rhodia Operations Kompozycja tlenku glinu i tlenku ceru o określonym profilu porowatości
CN115916921A (zh) * 2021-06-14 2023-04-04 第一稀元素化学工业株式会社 复合氧化物粉末、摩擦材料组合物及摩擦材料
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JP6991384B1 (ja) * 2021-08-12 2022-01-12 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、ジルコニア系多孔質体の製造方法
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Also Published As

Publication number Publication date
US20130017947A1 (en) 2013-01-17
CA2837543A1 (en) 2013-01-17
BR112014000555B1 (pt) 2019-10-15
US20180147559A1 (en) 2018-05-31
ZA201309640B (en) 2017-08-30
EP2731709A1 (en) 2014-05-21
CN103648638B (zh) 2016-11-23
CN106944031A (zh) 2017-07-14
EP2731709B1 (en) 2020-01-22
CN103648638A (zh) 2014-03-19
BR112014000555A2 (pt) 2017-02-14
PL2731709T3 (pl) 2020-06-01
RU2608741C2 (ru) 2017-01-23
RU2014105423A (ru) 2015-08-20
KR102033797B1 (ko) 2019-10-17
KR20140067981A (ko) 2014-06-05
US11135569B2 (en) 2021-10-05
DK2731709T3 (da) 2020-03-23
MY167886A (en) 2018-09-26
US9889428B2 (en) 2018-02-13
JP6138777B2 (ja) 2017-05-31
WO2013007809A1 (en) 2013-01-17
JP2014522801A (ja) 2014-09-08

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