CL2014000993A1 - Composicion de catalizador para la reduccion selectiva de oxidos de nitrogeno y la oxidacion de hollin, que comrpende uno o mas compuestos de zeolita o zeotipo acidos, mezclados fisicamente con uno o mas compuestos de metales con actividad de redox; cuerpo estructurado monolitico; y metodo para la reduccion selectiva - Google Patents

Composicion de catalizador para la reduccion selectiva de oxidos de nitrogeno y la oxidacion de hollin, que comrpende uno o mas compuestos de zeolita o zeotipo acidos, mezclados fisicamente con uno o mas compuestos de metales con actividad de redox; cuerpo estructurado monolitico; y metodo para la reduccion selectiva

Info

Publication number
CL2014000993A1
CL2014000993A1 CL2014000993A CL2014000993A CL2014000993A1 CL 2014000993 A1 CL2014000993 A1 CL 2014000993A1 CL 2014000993 A CL2014000993 A CL 2014000993A CL 2014000993 A CL2014000993 A CL 2014000993A CL 2014000993 A1 CL2014000993 A1 CL 2014000993A1
Authority
CL
Chile
Prior art keywords
selective reduction
compounds
hollin
zeotype
oxidation
Prior art date
Application number
CL2014000993A
Other languages
English (en)
Spanish (es)
Inventor
Alexandr Yu Stakheev
Marie Grill
Arkady Kustov
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Publication of CL2014000993A1 publication Critical patent/CL2014000993A1/es

Links

Classifications

    • 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
    • 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
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01D2255/2065—Cerium
    • 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
    • B01D2255/2073—Manganese
    • 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
    • B01D2255/20738—Iron
    • 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
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/40—Mixed oxides
    • B01D2255/407—Zr-Ce mixed oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B01D2255/502—Beta zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
CL2014000993A 2011-10-24 2014-04-17 Composicion de catalizador para la reduccion selectiva de oxidos de nitrogeno y la oxidacion de hollin, que comrpende uno o mas compuestos de zeolita o zeotipo acidos, mezclados fisicamente con uno o mas compuestos de metales con actividad de redox; cuerpo estructurado monolitico; y metodo para la reduccion selectiva CL2014000993A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/005344 WO2013060341A1 (en) 2011-10-24 2011-10-24 Catalyst composition for use in selective catalytic reduction of nitrogen oxides

Publications (1)

Publication Number Publication Date
CL2014000993A1 true CL2014000993A1 (es) 2014-08-22

Family

ID=46085901

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014000993A CL2014000993A1 (es) 2011-10-24 2014-04-17 Composicion de catalizador para la reduccion selectiva de oxidos de nitrogeno y la oxidacion de hollin, que comrpende uno o mas compuestos de zeolita o zeotipo acidos, mezclados fisicamente con uno o mas compuestos de metales con actividad de redox; cuerpo estructurado monolitico; y metodo para la reduccion selectiva

Country Status (11)

Country Link
JP (1) JP6112734B2 (ja)
KR (1) KR101789114B1 (ja)
CN (1) CN103889569B (ja)
AU (1) AU2012327482A1 (ja)
BR (1) BR112014008669B1 (ja)
CA (1) CA2853154C (ja)
CL (1) CL2014000993A1 (ja)
IN (1) IN2014CN02950A (ja)
MX (1) MX2014004494A (ja)
RU (1) RU2608616C2 (ja)
WO (2) WO2013060341A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014324B (zh) * 2014-05-14 2016-08-17 华东理工大学 氧化铈基负载型烟气脱硝催化剂及其制备方法
CN105435789A (zh) * 2014-09-09 2016-03-30 中国石油化工股份有限公司 一种Cu基甲醇合成催化剂大比表面载体的制备方法
CN104525216B (zh) * 2014-12-11 2017-01-04 清华大学 用于宽温度窗口高硫条件下的脱硝催化剂及其制备方法
CN104437540A (zh) * 2014-12-31 2015-03-25 安徽省元琛环保科技有限公司 一种抗磷低温scr脱硝催化剂及其制备方法
US10906032B2 (en) * 2015-08-21 2021-02-02 Basf Corporation Exhaust gas treatment catalysts
BR112018006174A2 (pt) * 2015-09-29 2018-10-09 Johnson Matthey Plc composição, filtro catalítico, sistema e método para tratar um gás de escape de queima pobre, usos de um filtro catalítico e de uma composição, e, métodos para melhorar a combustão de fuligem, para reduzir a suscetibilidade de um catalisador de scr contido em um filtro à deterioração, para diminuir a temperatura de combustão de fuligem, para melhorar a resistência de um catalisador de scr e para coletar material particulado do gás de escape emitido de um motor.
CA3182231A1 (en) 2015-10-30 2017-05-04 Blueshift Materials, Inc. Highly branched non-crosslinked aerogel, methods of making, and uses thereof
CN108699277B (zh) 2016-06-08 2022-12-02 蓝移材料有限公司 具有改善的机械性能和热性能的聚合物气凝胶
CN109562366A (zh) 2016-08-11 2019-04-02 优美科股份公司及两合公司 具有增强的热稳定性的scr活性材料
EP3281698A1 (de) 2016-08-11 2018-02-14 Umicore AG & Co. KG Scr-aktives material
TW201838708A (zh) * 2017-03-02 2018-11-01 丹麥商托普索公司 用於移除來自工廠的廢氣所含有的硫氧化物和氮氧化物的方法
CN111433265B (zh) 2017-12-05 2023-09-29 蓝移材料有限公司 经热处理的聚酰胺酰胺气凝胶
DE102018100833A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
DE102018100834A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
US11268420B2 (en) * 2018-02-19 2022-03-08 Basf Corporation Exhaust gas treatment system with upstream SCR catalyst
CN109126817B (zh) * 2018-11-07 2021-07-16 东北大学 一种铁、钨、锌改良氧化铈/氧化锰scr脱硝催化剂及其制备方法
EP3791955A1 (de) 2019-09-10 2021-03-17 Umicore Ag & Co. Kg Kupfer-zeolith- und kupfer/alumina-haltiges katalytisches material für die scr, abgasreinigungsverfahren mit diesem material und verfahren zur herstellung dieses materials
CN110586176B (zh) * 2019-09-27 2020-11-17 中国环境科学研究院 一种电解锰渣基微介孔zsm-5催化剂及制备方法
CN110917829A (zh) * 2019-12-13 2020-03-27 西安润川环保科技有限公司 一种脱硫脱硝的烟气深度处理方法
CN111111429A (zh) * 2019-12-16 2020-05-08 山东金城柯瑞化学有限公司 一种利用单活性中心多相催化剂技术治理乙酰呋喃氧化尾气的方法
CN111389454B (zh) * 2020-04-29 2022-09-20 陕西延长石油（集团）有限责任公司 一种合成气与甲苯制备对甲基苯甲醛的催化剂及方法
US11989661B1 (en) * 2023-07-24 2024-05-21 Morgan Stanley Services Group Inc. Dynamic rules for rules engines

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557196A (ja) * 1991-08-29 1993-03-09 Toyota Motor Corp 排気ガス浄化用触媒の製造方法
AU1461201A (en) * 1999-12-28 2001-07-09 Corning Incorporated Zeolite/alumina catalyst support compositions and method of making the same
DE60122243T2 (de) * 2000-06-28 2007-06-28 Ict Co. Ltd. Abgasreinigungskatalysator
JP3917541B2 (ja) * 2003-03-20 2007-05-23 日産ディーゼル工業株式会社 ディーゼルエンジンの排気浄化装置
JP2006136776A (ja) * 2004-11-10 2006-06-01 Toyota Central Res & Dev Lab Inc ＮＯｘ選択還元触媒
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
JP2008100152A (ja) * 2006-10-18 2008-05-01 Cataler Corp 排ガス浄化用触媒
US7767175B2 (en) * 2007-01-09 2010-08-03 Catalytic Solutions, Inc. Ammonia SCR catalyst and method of using the catalyst
US7527776B2 (en) * 2007-01-09 2009-05-05 Catalytic Solutions, Inc. Ammonia SCR catalyst and method of using the catalyst
US8802582B2 (en) * 2007-01-09 2014-08-12 Catalytic Solutions, Inc. High temperature ammonia SCR catalyst and method of using the catalyst
KR101965943B1 (ko) * 2007-04-26 2019-04-04 존슨 맛쎄이 퍼블릭 리미티드 컴파니 전이 금속／제올라이트 ｓｃｒ 촉매
US20090263297A1 (en) * 2007-09-19 2009-10-22 General Electric Company Catalyst and method of manufacture
WO2009141894A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
CN101722059B (zh) * 2008-10-31 2011-12-21 中国石油化工股份有限公司 脱除烟气中硫和/或氮氧化物的吸附剂组合物再生方法
EP2335810B1 (de) * 2009-12-11 2012-08-01 Umicore AG & Co. KG Selektive katalytische Reduktion von Stickoxiden im Abgas von Dieselmotoren

Also Published As

Publication number Publication date
RU2608616C2 (ru) 2017-01-23
KR101789114B1 (ko) 2017-10-23
BR112014008669A2 (pt) 2017-04-18
CN103889569B (zh) 2017-02-15
IN2014CN02950A (ja) 2015-07-03
WO2013060341A1 (en) 2013-05-02
CN103889569A (zh) 2014-06-25
JP2015501210A (ja) 2015-01-15
BR112014008669B1 (pt) 2019-07-02
AU2012327482A1 (en) 2014-05-15
WO2013060487A1 (en) 2013-05-02
RU2014120917A (ru) 2015-12-10
JP6112734B2 (ja) 2017-04-12
KR20140095512A (ko) 2014-08-01
CA2853154C (en) 2018-04-03
MX2014004494A (es) 2014-07-11
CA2853154A1 (en) 2013-05-02

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