JP5899199B2 - Cu含有CHA構造型ゼオライト及びFe含有MFI構造型ゼオライトを含む選択的触媒還元用触媒、この触媒を含む排気ガス処理システム、及びこの触媒を使用してNOXを含むガス流を処理する方法 - Google Patents
Cu含有CHA構造型ゼオライト及びFe含有MFI構造型ゼオライトを含む選択的触媒還元用触媒、この触媒を含む排気ガス処理システム、及びこの触媒を使用してNOXを含むガス流を処理する方法 Download PDFInfo
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- JP5899199B2 JP5899199B2 JP2013503211A JP2013503211A JP5899199B2 JP 5899199 B2 JP5899199 B2 JP 5899199B2 JP 2013503211 A JP2013503211 A JP 2013503211A JP 2013503211 A JP2013503211 A JP 2013503211A JP 5899199 B2 JP5899199 B2 JP 5899199B2
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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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
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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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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
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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
- B01J29/04—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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/46—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10159367.1 | 2010-04-08 | ||
| EP10159367 | 2010-04-08 | ||
| PCT/IB2011/051524 WO2011125049A1 (en) | 2010-04-08 | 2011-04-08 | Cu-cha/fe-mfi mixed zeolite catalyst and process for treating nox in gas streams using the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013527027A JP2013527027A (ja) | 2013-06-27 |
| JP2013527027A5 JP2013527027A5 (enExample) | 2014-04-24 |
| JP5899199B2 true JP5899199B2 (ja) | 2016-04-06 |
Family
ID=44762073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013503211A Active JP5899199B2 (ja) | 2010-04-08 | 2011-04-08 | Cu含有CHA構造型ゼオライト及びFe含有MFI構造型ゼオライトを含む選択的触媒還元用触媒、この触媒を含む排気ガス処理システム、及びこの触媒を使用してNOXを含むガス流を処理する方法 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2555866B1 (enExample) |
| JP (1) | JP5899199B2 (enExample) |
| KR (1) | KR101844089B1 (enExample) |
| CN (2) | CN104624228B (enExample) |
| BR (1) | BR112012025748A2 (enExample) |
| CA (1) | CA2795614C (enExample) |
| MX (1) | MX360154B (enExample) |
| MY (1) | MY160970A (enExample) |
| WO (1) | WO2011125049A1 (enExample) |
| ZA (1) | ZA201208260B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2475740B (en) | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| JP2014210221A (ja) * | 2013-04-17 | 2014-11-13 | 株式会社キャタラー | Scr触媒および排ガス浄化触媒システム |
| BR112016004021B1 (pt) * | 2013-08-30 | 2021-01-12 | Johnson Matthey Public Limited Company | catalisador para tratamento de um gás de escape, artigo de catalisador para tratamento de gás de escape, e, método para tratamento de gás de escape |
| US10512905B2 (en) * | 2013-12-03 | 2019-12-24 | Johnson Matthey Public Limited Company | SCR catalyst |
| US20150231620A1 (en) * | 2014-02-19 | 2015-08-20 | Ford Global Technologies, Llc | IRON-ZEOLITE CHABAZITE CATALYST FOR USE IN NOx REDUCTION AND METHOD OF MAKING |
| JP2015205243A (ja) * | 2014-04-21 | 2015-11-19 | 株式会社豊田中央研究所 | NOx選択還元触媒及びそれを用いたNOx浄化方法 |
| MX2018009534A (es) * | 2016-02-03 | 2018-09-06 | Basf Corp | Catalizador de chabazita cointercambiada con cobre y hierro. |
| KR20180114238A (ko) * | 2016-03-08 | 2018-10-17 | 바스프 코포레이션 | 감소된 n2o 배출을 나타내는 이온-교환된 분자체 촉매 |
| US20190105650A1 (en) * | 2016-04-13 | 2019-04-11 | Umicore Ag & Co. Kg | Catalyst having scr-active coating |
| WO2017211236A1 (en) * | 2016-06-08 | 2017-12-14 | Basf Corporation | Copper-promoted zeolitic materials of the cha framework structure from organotemplate-free synthesis and use thereof in the selective catalytic reduction of nox |
| WO2018088606A1 (ko) * | 2016-11-14 | 2018-05-17 | 주식회사 이엔드디 | 아산화질소 생성 저감형 scr 촉매 및 상기 촉매를 적용한 scr 시스템 |
| KR101865389B1 (ko) * | 2016-11-15 | 2018-06-07 | 주식회사 이엔드디 | N2o 생성 억제 질소산화물 저감용 촉매 |
| CN106732763A (zh) * | 2016-11-24 | 2017-05-31 | 华南理工大学 | 一种Fe2O3/SAPO‑34低温SCR烟气脱硝催化剂及其制备方法与应用 |
| WO2019132612A1 (ko) * | 2017-12-29 | 2019-07-04 | 현대자동차주식회사 | 탄화수소 제거 시스템 |
| CN108722477B (zh) * | 2018-06-06 | 2021-01-15 | 中国科学院过程工程研究所 | 一种抗碱中毒高效脱硝催化剂及其制备方法和应用 |
| CN112969535A (zh) * | 2018-10-31 | 2021-06-15 | 巴斯夫公司 | 用于消除NOx的添加了氧化铝的催化洗涂层 |
| KR20220067569A (ko) * | 2020-11-16 | 2022-05-25 | 현대자동차주식회사 | 탄화수소 흡착 촉매 및 이를 포함하는 탄화수소 트랩 |
| CN113856748B (zh) * | 2021-11-04 | 2022-12-16 | 中国环境科学研究院 | 一种原子掺杂和金属团簇双修饰内表面的空心zsm-5催化剂及制备方法与应用 |
| CN114733564B (zh) * | 2022-05-10 | 2023-06-23 | 中国科学院生态环境研究中心 | 一种复合沸石scr催化剂及其制备方法与应用 |
| WO2024044148A1 (en) * | 2022-08-26 | 2024-02-29 | Basf Corporation | Cu zeolite selective catalytic reduction catalysts and methods for exhaust gas treatment |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5451387A (en) * | 1994-07-07 | 1995-09-19 | Mobil Oil Corporation | Selective catalytic reduction of nitrogen oxides using an iron impregnated zeolite catalyst |
| AU5449400A (en) * | 1999-05-27 | 2000-12-18 | Regents Of The University Of Michigan, The | Zeolite catalysts for selective catalytic reduction of nitric oxide by ammonia and method of making |
| DE10112444A1 (de) * | 2001-03-13 | 2002-10-02 | Krupp Uhde Gmbh | Verfahren zur Verringerung des Gehalts von N¶2¶O und NO¶x¶ in Gasen |
| US7090811B2 (en) * | 2003-12-11 | 2006-08-15 | General Motors Corporation | Method of reducing NOx in diesel engine exhaust |
| NL1026207C2 (nl) * | 2004-05-17 | 2005-11-21 | Stichting Energie | Werkwijze voor de decompositie van N2O, katalysator daarvoor en bereiding van deze katalysator. |
| US7879749B2 (en) * | 2006-08-15 | 2011-02-01 | Battelle Energy Alliance, Llc | Methods of using structures including catalytic materials disposed within porous zeolite materials to synthesize hydrocarbons |
| BRPI0808091A2 (pt) * | 2007-02-27 | 2014-07-15 | Basf Catalysts Llc | Catalisador, sistema de tratamento de gás de exaustão, processo para a redução de óxidos de nitrogênio, e, artigo de catalisador. |
| EP3401010A1 (en) * | 2007-03-26 | 2018-11-14 | PQ Corporation | Novel microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same |
| US20100290963A1 (en) * | 2007-04-26 | 2010-11-18 | Johnson Matthey Public Limited Company | Transition metal / zeolite scr catalysts |
| EP2689846A1 (en) * | 2007-08-13 | 2014-01-29 | PQ Corporation | Selective catalytic reduction of nitrogen oxides in the presence of iron-containing aluminosilicate zeolites |
| US20090196812A1 (en) * | 2008-01-31 | 2009-08-06 | Basf Catalysts Llc | Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure |
| WO2011061835A1 (ja) * | 2009-11-19 | 2011-05-26 | イビデン株式会社 | ハニカム構造体及び排ガス浄化装置 |
| GB2475740B (en) * | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| JP5771599B2 (ja) * | 2010-03-26 | 2015-09-02 | 株式会社キャタラー | 排ガス浄化システム |
-
2011
- 2011-04-08 MX MX2012011539A patent/MX360154B/es active IP Right Grant
- 2011-04-08 KR KR1020127029120A patent/KR101844089B1/ko active Active
- 2011-04-08 BR BR112012025748A patent/BR112012025748A2/pt not_active IP Right Cessation
- 2011-04-08 JP JP2013503211A patent/JP5899199B2/ja active Active
- 2011-04-08 CA CA2795614A patent/CA2795614C/en not_active Expired - Fee Related
- 2011-04-08 CN CN201410789506.5A patent/CN104624228B/zh active Active
- 2011-04-08 WO PCT/IB2011/051524 patent/WO2011125049A1/en not_active Ceased
- 2011-04-08 MY MYPI2012004438A patent/MY160970A/en unknown
- 2011-04-08 CN CN2011800273287A patent/CN102946998A/zh active Pending
- 2011-04-08 EP EP11765157.0A patent/EP2555866B1/en active Active
-
2012
- 2012-11-05 ZA ZA2012/08260A patent/ZA201208260B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104624228B (zh) | 2018-01-26 |
| ZA201208260B (en) | 2014-01-29 |
| EP2555866A4 (en) | 2014-12-10 |
| BR112012025748A2 (pt) | 2017-08-29 |
| MX360154B (es) | 2018-10-24 |
| WO2011125049A1 (en) | 2011-10-13 |
| MY160970A (en) | 2017-03-31 |
| CN104624228A (zh) | 2015-05-20 |
| KR20130091639A (ko) | 2013-08-19 |
| CN102946998A (zh) | 2013-02-27 |
| KR101844089B1 (ko) | 2018-03-30 |
| CA2795614C (en) | 2018-03-06 |
| EP2555866A1 (en) | 2013-02-13 |
| EP2555866B1 (en) | 2019-10-09 |
| JP2013527027A (ja) | 2013-06-27 |
| CA2795614A1 (en) | 2011-10-13 |
| MX2012011539A (es) | 2012-11-16 |
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