DE602004030609D1 - Abgaskatalysator - Google Patents

Abgaskatalysator

Info

Publication number
DE602004030609D1
DE602004030609D1 DE602004030609T DE602004030609T DE602004030609D1 DE 602004030609 D1 DE602004030609 D1 DE 602004030609D1 DE 602004030609 T DE602004030609 T DE 602004030609T DE 602004030609 T DE602004030609 T DE 602004030609T DE 602004030609 D1 DE602004030609 D1 DE 602004030609D1
Authority
DE
Germany
Prior art keywords
exhaust catalyst
catalyst
exhaust
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.)
Active
Application number
DE602004030609T
Other languages
English (en)
Inventor
Karl Schermanz
Irene Begsteiger
Alessandro Trovarelli
Eliana Rocchini
Marzia Casanova
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.)
Treibacher Industrie AG
Porzellanfabrik Frauenthal GmbH
Original Assignee
Treibacher Industrie AG
Porzellanfabrik Frauenthal 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
Application filed by Treibacher Industrie AG, Porzellanfabrik Frauenthal GmbH filed Critical Treibacher Industrie AG
Publication of DE602004030609D1 publication Critical patent/DE602004030609D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • 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
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20723—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20776—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/30—Silica
    • 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
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/014—Stoichiometric 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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE602004030609T 2003-11-13 2004-11-12 Abgaskatalysator Active DE602004030609D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0183103A AT412846B (de) 2003-11-13 2003-11-13 Abgaskatalysatorzusammensetzung
PCT/EP2004/012860 WO2005046864A1 (en) 2003-11-13 2004-11-12 Exhaust gas catalyst

Publications (1)

Publication Number Publication Date
DE602004030609D1 true DE602004030609D1 (de) 2011-01-27

Family

ID=33569209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030609T Active DE602004030609D1 (de) 2003-11-13 2004-11-12 Abgaskatalysator

Country Status (14)

Country Link
US (1) US8716172B2 (de)
EP (2) EP1682266B1 (de)
KR (1) KR101121184B1 (de)
CN (1) CN1917955B (de)
AT (2) AT412846B (de)
BR (1) BRPI0416597B1 (de)
CA (1) CA2545332C (de)
DE (1) DE602004030609D1 (de)
DK (1) DK1682266T3 (de)
ES (1) ES2358020T3 (de)
HK (1) HK1103675A1 (de)
MX (1) MXPA06005460A (de)
WO (1) WO2005046864A1 (de)
ZA (1) ZA200603717B (de)

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JP2008221203A (ja) * 2007-02-13 2008-09-25 Babcock Hitachi Kk 窒素酸化物除去用触媒及び窒素酸化物除去方法
CN101632922B (zh) * 2008-07-25 2013-09-25 中国科学院福建物质结构研究所 高可见光催化活性钒钆氧复合氧化物催化剂及其制备方法和用途
TWI478767B (zh) * 2009-04-23 2015-04-01 Treibacher Ind Ag 用於使廢氣進行選擇性催化還原反應之催化劑組成物
US8545796B2 (en) * 2009-07-31 2013-10-01 Cristal Usa Inc. Silica-stabilized ultrafine anatase titania, vanadia catalysts, and methods of production thereof
CN102821845B (zh) 2010-04-16 2016-01-13 特莱巴赫工业有限公司 用于废气的选择性催化还原的催化剂组合物
JP5490074B2 (ja) 2010-12-28 2014-05-14 トヨタ自動車株式会社 三酸化硫黄分解用触媒、及び水素生成方法
JP5497688B2 (ja) 2011-05-25 2014-05-21 トヨタ自動車株式会社 三酸化硫黄分解用触媒、及び水素生成方法
KR101803361B1 (ko) 2012-08-24 2017-11-30 크리스탈 유에스에이 인코퍼레이션 촉매 지지체 물질, 촉매, 이들을 제조하는 방법 및 이들의 용도
KR101284214B1 (ko) 2012-10-04 2013-07-08 한국과학기술연구원 질소산화물 분해 촉매 및 그 제조 방법
EP2719454A1 (de) 2012-10-11 2014-04-16 Treibacher Industrie AG Thermostabiler SCR Katalysator auf Vanadiumoxidbasis und Verfahren zu dessen Herstellung
CN102989467B (zh) * 2012-12-13 2015-08-26 中国科学院生态环境研究中心 一种氧化钛负载型钒酸铁催化剂、制备方法及其用途
CN103263912B (zh) * 2013-05-27 2015-02-04 四川中自尾气净化有限公司 一种柴油车尾气净化催化剂及其制备方法
CN104549218B (zh) * 2013-10-28 2017-12-15 中国石油化工股份有限公司 用于低碳烷烃脱氢制烯烃的催化剂及其制备方法
CN103736497B (zh) * 2014-01-22 2016-01-27 无锡威孚力达催化净化器有限责任公司 高效处理柴油机尾气中氮氧化物的钒基scr催化剂及其制备方法
WO2016188989A1 (en) 2015-05-26 2016-12-01 Treibacher Industrie Ag Process for the preparation of titania/metal vanadate based catalyst compositions
RU2758258C2 (ru) * 2016-07-26 2021-10-27 Басф Корпорейшн Катализатор на носителе, монолитный катализатор селективного каталитического восстановления (scr), способ их получения и способ удаления оксидов азота
EP3482824A1 (de) * 2017-11-14 2019-05-15 Umicore Ag & Co. Kg Scr-katalysator
CN108940299A (zh) * 2018-01-08 2018-12-07 南京东南工业装备股份有限公司 一种柴油机尾气NOx净化钒钛基催化剂及制备方法
KR102041127B1 (ko) * 2018-03-27 2019-11-27 한밭대학교 산학협력단 이산화티탄 결정상을 가지는 단일상의 수소저장용 산화물 및 이의 제조방법
CN108435196A (zh) * 2018-05-02 2018-08-24 河北国创环境科技有限公司 一种内燃机尾气净化用scr脱硝催化剂及制备方法
KR102084504B1 (ko) * 2018-07-19 2020-04-23 한국과학기술연구원 고온용 선택적 질소산화물 환원용 촉매
WO2020025604A1 (en) * 2018-07-30 2020-02-06 Basf Corporation Vanadium-based selective catalytic reduction catalyst
CN110773191B (zh) * 2019-09-18 2022-09-13 上海瀚昱环保材料有限公司 脱二噁英协同脱硝的催化剂及其制备方法
CN111558394A (zh) * 2020-05-20 2020-08-21 佛山科学技术学院 一种二氧化钛介孔薄膜材料、制备方法及应用
KR102447605B1 (ko) * 2020-08-28 2022-09-28 한국에너지기술연구원 질소산화물 환원용 촉매, 이의 제조방법, 및 이의 용도
CN112717916B (zh) * 2020-12-30 2023-04-28 江苏安纳泰环保科技有限公司 一种稀土单原子负载二维片状氧化钛复合光催化材料及其制备方法和应用
CN114917898B (zh) * 2022-05-23 2024-03-15 大唐南京环保科技有限责任公司 一种适用于高温烟气的平板式脱硝催化剂及其制备方法和应用

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Also Published As

Publication number Publication date
KR20070004536A (ko) 2007-01-09
WO2005046864A1 (en) 2005-05-26
AT412846B (de) 2005-08-25
CN1917955A (zh) 2007-02-21
US20070129241A1 (en) 2007-06-07
MXPA06005460A (es) 2007-01-26
CA2545332C (en) 2012-01-17
EP1682266A1 (de) 2006-07-26
DK1682266T3 (da) 2011-03-14
KR101121184B1 (ko) 2012-03-23
ZA200603717B (en) 2007-11-28
ES2358020T3 (es) 2011-05-04
EP1682266B1 (de) 2010-12-15
US8716172B2 (en) 2014-05-06
BRPI0416597A (pt) 2007-01-30
ATE491514T1 (de) 2011-01-15
HK1103675A1 (en) 2007-12-28
ATA18312003A (de) 2005-01-15
CN1917955B (zh) 2011-03-09
EP2153895A1 (de) 2010-02-17
BRPI0416597B1 (pt) 2014-05-20
CA2545332A1 (en) 2005-05-26

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