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 selectivaInfo
- 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
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- 229910021536 Zeolite Inorganic materials 0.000 title 1
- 230000002378 acidificating effect Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title 1
- 230000000694 effects Effects 0.000 title 1
- 150000002736 metal compounds Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000010457 zeolite Substances 0.000 title 1
Classifications
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- 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)
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)
Families Citing this family (22)
| 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 |
| CA2996032C (en) * | 2015-08-21 | 2023-09-26 | Basf Corporation | Exhaust gas treatment catalysts |
| CN108348855A (zh) * | 2015-09-29 | 2018-07-31 | 庄信万丰股份有限公司 | 具有烟灰催化剂和scr催化剂的催化过滤器 |
| WO2017074751A1 (en) | 2015-10-30 | 2017-05-04 | Blueshift International 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 |
| EP3281698A1 (de) | 2016-08-11 | 2018-02-14 | Umicore AG & Co. KG | Scr-aktives material |
| US20190176087A1 (en) | 2016-08-11 | 2019-06-13 | Umicore Ag & Co. Kg | SCR-Active Material Having Enhanced Thermal Stability |
| 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 |
| DE102018100834A1 (de) | 2018-01-16 | 2019-07-18 | Umicore Ag & Co. Kg | Verfahren zur Herstellung eines SCR-Katalysators |
| DE102018100833A1 (de) | 2018-01-16 | 2019-07-18 | Umicore Ag & Co. Kg | Verfahren zur Herstellung eines SCR-Katalysators |
| BR112020016802A2 (pt) * | 2018-02-19 | 2020-12-15 | Basf Corporation | Sistema para tratamento de uma corrente de gás de escape de um motor e método para tratar uma corrente de gás de escape |
| 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)
| 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 |
| JP2003518434A (ja) * | 1999-12-28 | 2003-06-10 | コーニング インコーポレイテッド | ゼオライト／アルミナ触媒支持体組成物およびその製造方法 |
| EP1166856B1 (en) * | 2000-06-28 | 2006-08-16 | ICT Co., Ltd. | Exhaust gas purifying catalyst |
| 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 |
| 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 |
| US7767175B2 (en) * | 2007-01-09 | 2010-08-03 | Catalytic Solutions, Inc. | Ammonia SCR catalyst and method of using the catalyst |
| MX377321B (es) * | 2007-04-26 | 2025-03-07 | Johnson Matthey Plc | Catalizadores de reduccion catalitica selectiva de metal de transicion/zeolita. |
| US20090263297A1 (en) * | 2007-09-19 | 2009-10-22 | General Electric Company | Catalyst and method of manufacture |
| JPWO2009141894A1 (ja) * | 2008-05-20 | 2011-09-22 | 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 |
-
2011
- 2011-10-24 WO PCT/EP2011/005344 patent/WO2013060341A1/en active Application Filing
- 2011-10-24 MX MX2014004494A patent/MX2014004494A/es not_active Application Discontinuation
-
2012
- 2012-05-02 KR KR1020147013999A patent/KR101789114B1/ko not_active Expired - Fee Related
- 2012-05-02 RU RU2014120917A patent/RU2608616C2/ru not_active IP Right Cessation
- 2012-05-02 AU AU2012327482A patent/AU2012327482A1/en not_active Abandoned
- 2012-05-02 BR BR112014008669-9A patent/BR112014008669B1/pt not_active IP Right Cessation
- 2012-05-02 CA CA2853154A patent/CA2853154C/en not_active Expired - Fee Related
- 2012-05-02 IN IN2950CHN2014 patent/IN2014CN02950A/en unknown
- 2012-05-02 CN CN201280052240.5A patent/CN103889569B/zh active Active
- 2012-05-02 JP JP2014537523A patent/JP6112734B2/ja not_active Expired - Fee Related
- 2012-05-02 WO PCT/EP2012/058003 patent/WO2013060487A1/en active Application Filing
-
2014
- 2014-04-17 CL CL2014000993A patent/CL2014000993A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR101789114B1 (ko) | 2017-10-23 |
| RU2608616C2 (ru) | 2017-01-23 |
| RU2014120917A (ru) | 2015-12-10 |
| CA2853154A1 (en) | 2013-05-02 |
| MX2014004494A (es) | 2014-07-11 |
| BR112014008669A2 (pt) | 2017-04-18 |
| CN103889569A (zh) | 2014-06-25 |
| AU2012327482A1 (en) | 2014-05-15 |
| WO2013060341A1 (en) | 2013-05-02 |
| KR20140095512A (ko) | 2014-08-01 |
| CA2853154C (en) | 2018-04-03 |
| JP2015501210A (ja) | 2015-01-15 |
| BR112014008669B1 (pt) | 2019-07-02 |
| WO2013060487A1 (en) | 2013-05-02 |
| CN103889569B (zh) | 2017-02-15 |
| IN2014CN02950A (enrdf_load_stackoverflow) | 2015-07-03 |
| JP6112734B2 (ja) | 2017-04-12 |
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