BR112013022014A2 - catalisador, artigo catalítico, e, método para reduzir a emissão de nox a partir de uma turbina de gás estacionária - Google Patents
catalisador, artigo catalítico, e, método para reduzir a emissão de nox a partir de uma turbina de gás estacionáriaInfo
- Publication number
- BR112013022014A2 BR112013022014A2 BR112013022014A BR112013022014A BR112013022014A2 BR 112013022014 A2 BR112013022014 A2 BR 112013022014A2 BR 112013022014 A BR112013022014 A BR 112013022014A BR 112013022014 A BR112013022014 A BR 112013022014A BR 112013022014 A2 BR112013022014 A2 BR 112013022014A2
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- gas turbine
- stationary gas
- catalytic article
- nox emission
- Prior art date
Links
Classifications
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- 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
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates (SAPO compounds)
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
-
- 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
- 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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or 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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—Iron group metals or 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
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/723—CHA-type, e.g. Chabazite, LZ-218
-
- 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
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/743—CHA-type, e.g. Chabazite, LZ-218
-
- 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
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
- B01J29/763—CHA-type, e.g. Chabazite, LZ-218
-
- 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
-
- 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
- B01J37/024—Multiple impregnation or coating
- B01J37/0246—Coatings comprising a zeolite
-
- 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
- B01D2255/207—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
- B01D2255/50—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
Abstract
catalisador, artigo catalítico, e, método para reduzir a emissão de nox a partir de uma turbina de gás estacionária um catalisador que compreende: (a) peneira molecular cristalina microporosa que compreende o mínimo de silício, alumínio e fósforo e tendo um tamanho de poro de anel 8; e (b) um metal de transição carregado na peneira molecular, a carga de metal de transição é menor do que cerca de 1% em peso. um método de usar o catalisador na redução catalítica seletiva (scr).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/036,823 US20120134916A1 (en) | 2011-02-28 | 2011-02-28 | High-temperature scr catalyst |
PCT/US2012/026925 WO2012158239A1 (en) | 2011-02-28 | 2012-02-28 | High-temperature scr catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013022014A2 true BR112013022014A2 (pt) | 2017-08-01 |
Family
ID=46000337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013022014A BR112013022014A2 (pt) | 2011-02-28 | 2012-02-28 | catalisador, artigo catalítico, e, método para reduzir a emissão de nox a partir de uma turbina de gás estacionária |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120134916A1 (pt) |
EP (1) | EP2680966A1 (pt) |
JP (1) | JP6066932B2 (pt) |
KR (1) | KR20140011350A (pt) |
CN (1) | CN103619478A (pt) |
BR (1) | BR112013022014A2 (pt) |
RU (1) | RU2013143789A (pt) |
WO (1) | WO2012158239A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2555853A4 (en) * | 2010-03-11 | 2014-04-16 | Johnson Matthey Plc | UNLOCATED MOLECULAR SCREENS FOR SELECTIVE CATALYTIC NOX REDUCTION |
JP5936995B2 (ja) * | 2012-11-26 | 2016-06-22 | 一般財団法人電力中央研究所 | Co2回収型ガス化ガス発電プラント |
DE112015001008T5 (de) * | 2014-02-28 | 2017-04-20 | Johnson Matthey Public Limited Company | SCR-Katalysatoren mit verbesserter Niedertemperaturleistung und Verfahren zur Herstellung und Verwendung derselben |
DE102014205783A1 (de) * | 2014-03-27 | 2015-10-01 | Johnson Matthey Public Limited Company | Katalysator sowie Verfahren zum Herstellen eines Katalysator |
CN104475152B (zh) * | 2014-10-09 | 2017-12-22 | 南开大学 | 用于氮氧化物氢气选择催化还原的催化剂及其应用 |
JP2016222505A (ja) * | 2015-06-01 | 2016-12-28 | イビデン株式会社 | ゼオライトの製造方法 |
CN105688921A (zh) * | 2016-02-06 | 2016-06-22 | 慈溪市梦园果蔬专业合作社 | 烟气脱NOx催化剂及制备方法 |
US10343925B2 (en) * | 2016-02-12 | 2019-07-09 | Hyundai Motor Company | Method for preparing zeolite catalyst |
EP3205398A1 (en) | 2016-02-12 | 2017-08-16 | Hyundai Motor Company | Method for preparing zeolite catalyst |
CN105688980A (zh) * | 2016-03-10 | 2016-06-22 | 镇江翰宏新材料科技有限公司 | 一种分子筛负载scr催化剂的制备方法 |
KR101846914B1 (ko) * | 2016-10-21 | 2018-04-09 | 현대자동차 주식회사 | 촉매 및 촉매의 제조 방법 |
GB2571039A (en) * | 2016-10-31 | 2019-08-14 | Johnson Matthey Plc | LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas |
JP6792264B2 (ja) * | 2016-11-25 | 2020-11-25 | 国立大学法人広島大学 | ガリウムを含有する結晶性アルミノシリケートおよびその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440871A (en) | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US5024981A (en) * | 1989-04-20 | 1991-06-18 | Engelhard Corporation | Staged metal-promoted zeolite catalysts and method for catalytic reduction of nitrogen oxides using the same |
JP2645614B2 (ja) * | 1991-01-08 | 1997-08-25 | 財団法人石油産業活性化センター | 窒素酸化物を含む排ガスの浄化方法 |
JPH07155614A (ja) * | 1993-12-07 | 1995-06-20 | Toyota Motor Corp | 排気ガス浄化用触媒の製造方法 |
US5589147A (en) * | 1994-07-07 | 1996-12-31 | Mobil Oil Corporation | Catalytic system for the reducton of nitrogen oxides |
GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
JP2001038216A (ja) * | 1999-08-04 | 2001-02-13 | Mitsubishi Gas Chem Co Inc | 触媒寿命の改善方法 |
US8580216B2 (en) * | 2005-02-28 | 2013-11-12 | Ecs Holdings, Inc. | Catalyst and method for reducing nitrogen oxides in exhaust streams with hydrocarbons or alcohols |
KR100765413B1 (ko) * | 2005-07-06 | 2007-10-09 | 희성촉매 주식회사 | 암모니아 산화촉매 및 이를 이용한 슬립 암모니아 또는폐암모니아 처리장치 |
US20070297975A1 (en) * | 2006-06-23 | 2007-12-27 | Janssen Marcel J | Metal loading of molecular sieves using organic carriers with limited water content |
MY146586A (en) * | 2007-03-26 | 2012-08-30 | Pq Corp | Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same |
JP5777339B2 (ja) | 2007-04-26 | 2015-09-09 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Publiclimited Company | 遷移金属/ゼオライトscr触媒 |
JP2009018287A (ja) * | 2007-07-13 | 2009-01-29 | Mitsubishi Chemicals Corp | 排ガス浄化用酸化触媒 |
US9863297B2 (en) * | 2007-12-12 | 2018-01-09 | Basf Corporation | Emission treatment system |
US7695703B2 (en) * | 2008-02-01 | 2010-04-13 | Siemens Energy, Inc. | High temperature catalyst and process for selective catalytic reduction of NOx in exhaust gases of fossil fuel combustion |
WO2010121257A1 (en) * | 2009-04-17 | 2010-10-21 | Johnson Matthey Public Limited Company | Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides |
EP2687284A1 (en) * | 2009-06-08 | 2014-01-22 | Basf Se | Cu containing silicoaluminophosphate (Cu-SAPO-34) |
US8017097B1 (en) * | 2010-03-26 | 2011-09-13 | Umicore Ag & Co. Kg | ZrOx, Ce-ZrOx, Ce-Zr-REOx as host matrices for redox active cations for low temperature, hydrothermally durable and poison resistant SCR catalysts |
CN103118780B (zh) * | 2010-09-15 | 2016-06-01 | 庄信万丰股份有限公司 | 组合的逸失催化剂和烃放热催化剂 |
US9174849B2 (en) * | 2011-08-25 | 2015-11-03 | Basf Corporation | Molecular sieve precursors and synthesis of molecular sieves |
-
2011
- 2011-02-28 US US13/036,823 patent/US20120134916A1/en not_active Abandoned
-
2012
- 2012-02-28 WO PCT/US2012/026925 patent/WO2012158239A1/en unknown
- 2012-02-28 RU RU2013143789/04A patent/RU2013143789A/ru not_active Application Discontinuation
- 2012-02-28 KR KR1020137025427A patent/KR20140011350A/ko not_active Application Discontinuation
- 2012-02-28 EP EP12716794.8A patent/EP2680966A1/en not_active Withdrawn
- 2012-02-28 BR BR112013022014A patent/BR112013022014A2/pt not_active Application Discontinuation
- 2012-02-28 JP JP2013556798A patent/JP6066932B2/ja not_active Expired - Fee Related
- 2012-02-28 CN CN201280018099.7A patent/CN103619478A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103619478A (zh) | 2014-03-05 |
KR20140011350A (ko) | 2014-01-28 |
US20120134916A1 (en) | 2012-05-31 |
RU2013143789A (ru) | 2015-04-10 |
WO2012158239A1 (en) | 2012-11-22 |
JP6066932B2 (ja) | 2017-01-25 |
EP2680966A1 (en) | 2014-01-08 |
JP2014509935A (ja) | 2014-04-24 |
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Legal Events
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
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