PL2731709T3 - Kompozycja tlenku ceru, tlenku cyrkonu, tlenku glinu o zwiększonej stabilności termicznej - Google Patents

Kompozycja tlenku ceru, tlenku cyrkonu, tlenku glinu o zwiększonej stabilności termicznej

Info

Publication number
PL2731709T3
PL2731709T3 PL12735864T PL12735864T PL2731709T3 PL 2731709 T3 PL2731709 T3 PL 2731709T3 PL 12735864 T PL12735864 T PL 12735864T PL 12735864 T PL12735864 T PL 12735864T PL 2731709 T3 PL2731709 T3 PL 2731709T3
Authority
PL
Poland
Prior art keywords
thermal stability
enhanced thermal
alumina composition
ceria zirconia
zirconia alumina
Prior art date
Application number
PL12735864T
Other languages
English (en)
Inventor
Karl Schermanz
Amod Sagar
Marcos Schöneborn
Reiner GLÖCKLER
Kai Dallmann
Frank Alber
Sönke ROLFS
Original Assignee
Treibacher Industrie 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 Industrie Ag, Sasol Germany Gmbh filed Critical Treibacher Industrie Ag
Publication of PL2731709T3 publication Critical patent/PL2731709T3/pl

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
    • 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
    • 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
    • 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)
PL12735864T 2011-07-14 2012-07-13 Kompozycja tlenku ceru, tlenku cyrkonu, tlenku glinu o zwiększonej stabilności termicznej PL2731709T3 (pl)

Applications Claiming Priority (4)

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
EP12735864.6A EP2731709B1 (en) 2011-07-14 2012-07-13 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
PL2731709T3 true PL2731709T3 (pl) 2020-06-01

Family

ID=46516741

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12735864T PL2731709T3 (pl) 2011-07-14 2012-07-13 Kompozycja tlenku ceru, tlenku cyrkonu, tlenku glinu o zwiększonej stabilności termicznej

Country Status (14)

Country Link
US (2) US9889428B2 (pl)
EP (1) EP2731709B1 (pl)
JP (1) JP6138777B2 (pl)
KR (1) KR102033797B1 (pl)
CN (2) CN103648638B (pl)
BR (1) BR112014000555B1 (pl)
CA (1) CA2837543A1 (pl)
DK (1) DK2731709T3 (pl)
IN (1) IN2014DN00080A (pl)
MY (1) MY167886A (pl)
PL (1) PL2731709T3 (pl)
RU (1) RU2608741C2 (pl)
WO (1) WO2013007809A1 (pl)
ZA (1) ZA201309640B (pl)

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EP2719454A1 (en) 2012-10-11 2014-04-16 Treibacher Industrie AG Thermostable Vanadia SCR catalyst and a process of preparation thereof
US10010868B2 (en) * 2013-06-04 2018-07-03 Nippon Denko Co., Ltd. Ceria-zirconia-based composite oxide and method of production of the same
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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
EP4157797A1 (en) 2020-05-28 2023-04-05 Rhodia Operations Aluminium and zirconium-based mixed oxide
CN116600893A (zh) * 2020-12-24 2023-08-15 三井金属矿业株式会社 复合氧化物及其制造方法
EP4347116A1 (en) 2021-05-28 2024-04-10 Rhodia Operations Composition of aluminium oxide and cerium oxide with a particular porosity profile
JPWO2021225181A1 (pl) * 2021-06-14 2021-11-11
CN118055806A (zh) 2021-07-30 2024-05-17 罗地亚经营管理公司 氧化铝和氧化铈的组合物
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
CN103648638A (zh) 2014-03-19
US11135569B2 (en) 2021-10-05
CA2837543A1 (en) 2013-01-17
EP2731709A1 (en) 2014-05-21
US20180147559A1 (en) 2018-05-31
KR102033797B1 (ko) 2019-10-17
BR112014000555A2 (pt) 2017-02-14
WO2013007809A1 (en) 2013-01-17
ZA201309640B (en) 2017-08-30
DK2731709T3 (da) 2020-03-23
BR112014000555B1 (pt) 2019-10-15
CN106944031A (zh) 2017-07-14
JP6138777B2 (ja) 2017-05-31
RU2014105423A (ru) 2015-08-20
CN103648638B (zh) 2016-11-23
US20130017947A1 (en) 2013-01-17
JP2014522801A (ja) 2014-09-08
EP2731709B1 (en) 2020-01-22
US9889428B2 (en) 2018-02-13
KR20140067981A (ko) 2014-06-05
MY167886A (en) 2018-09-26
RU2608741C2 (ru) 2017-01-23
IN2014DN00080A (pl) 2015-05-15

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