JP2013527027A5 - - Google Patents
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- Publication number
- JP2013527027A5 JP2013527027A5 JP2013503211A JP2013503211A JP2013527027A5 JP 2013527027 A5 JP2013527027 A5 JP 2013527027A5 JP 2013503211 A JP2013503211 A JP 2013503211A JP 2013503211 A JP2013503211 A JP 2013503211A JP 2013527027 A5 JP2013527027 A5 JP 2013527027A5
- Authority
- JP
- Japan
- Prior art keywords
- zeolites
- catalyst
- structure type
- exhaust gas
- catalyst according
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims 24
- 239000010457 zeolite Substances 0.000 claims 19
- 238000002485 combustion reaction Methods 0.000 claims 5
- 239000000758 substrate Substances 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 239000010949 copper Substances 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000004071 soot Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10159367 | 2010-04-08 | ||
| EP10159367.1 | 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 true JP2013527027A5 (https=) | 2014-04-24 |
| JP5899199B2 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 (https=) |
| JP (1) | JP5899199B2 (https=) |
| KR (1) | KR101844089B1 (https=) |
| CN (2) | CN104624228B (https=) |
| BR (1) | BR112012025748A2 (https=) |
| CA (1) | CA2795614C (https=) |
| MX (1) | MX360154B (https=) |
| MY (1) | MY160970A (https=) |
| WO (1) | WO2011125049A1 (https=) |
| ZA (1) | ZA201208260B (https=) |
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 |
| DE102014112413A1 (de) * | 2013-08-30 | 2015-03-05 | Johnson Matthey Public Limited Company | Zeolithmischkatalysatoren zur behandlung von abgas |
| WO2015084930A1 (en) | 2013-12-03 | 2015-06-11 | Johnson Matthey Public Limited Company | Cu-cha containing 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 |
| RU2018131407A (ru) | 2016-02-03 | 2020-03-03 | Басф Корпорейшн | Шабазитный катализатор, совместно обмененный на медь и железо |
| JP2019513537A (ja) | 2016-03-08 | 2019-05-30 | ビーエーエスエフ コーポレーション | Ｎ２ｏ排出量の低減を示すイオン交換モレキュラーシーブ触媒 |
| KR20180127514A (ko) * | 2016-04-13 | 2018-11-28 | 우미코레 아게 운트 코 카게 | Scr-활성 코팅을 갖는 촉매 |
| CN121800199A (zh) * | 2016-06-08 | 2026-04-07 | 巴斯夫公司 | 来自无有机模板的合成的cha骨架结构的铜助催化沸石材料及其在nox的选择性催化还原中的用途 |
| 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 |
| KR102085652B1 (ko) * | 2017-12-29 | 2020-03-06 | 현대자동차 주식회사 | 규칙적인 메조 기공을 가진 제오라이트 입자에 금속이 함침된 탄화수소 흡착제 및 그 제조방법 |
| 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 |
| EP3873666A4 (en) * | 2018-10-31 | 2022-09-07 | BASF Corporation | CATALYTIC WASH COAT WITH ADDED ALUMINUM OXIDE FOR NOX REDUCTION |
| 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 |
| EP4551317A1 (en) * | 2022-08-26 | 2025-05-14 | BASF Mobile Emissions Catalysts LLC | 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 |
| WO2000072965A1 (en) * | 1999-05-27 | 2000-12-07 | The Regents Of The University Of Michigan | 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 |
| MX2009009095A (es) * | 2007-02-27 | 2009-09-14 | Basf Catalysts Llc | Catalizadores de zeolita cha de cobre. |
| RU2445166C2 (ru) * | 2007-03-26 | 2012-03-20 | ПиКью КОРПОРЕЙШН | Новый микропористый кристаллический материал, включающий молекулярные сита или цеолит, имеющий восьмикольцевую структуру открытых пор, и способы его получения и применения |
| BRPI0810133B1 (pt) * | 2007-04-26 | 2023-01-17 | Johnson Matthey Public Limited Company | Método para converter óxidos de nitrogênio de um gás em nitrogênio, sistema de escapamento para um motor de combustão interna de queima pobre veicular, e, aparelho |
| CN101827654B (zh) * | 2007-08-13 | 2013-11-06 | Pq公司 | 含铁铝硅酸盐沸石及其制备和使用方法 |
| 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 |
| EP2554809A4 (en) * | 2010-03-26 | 2014-11-26 | Cataler Corp | EXHAUST GAS CLEANING SYSTEM |
-
2011
- 2011-04-08 MY MYPI2012004438A patent/MY160970A/en unknown
- 2011-04-08 EP EP11765157.0A patent/EP2555866B1/en active Active
- 2011-04-08 WO PCT/IB2011/051524 patent/WO2011125049A1/en not_active Ceased
- 2011-04-08 JP JP2013503211A patent/JP5899199B2/ja active Active
- 2011-04-08 CN CN201410789506.5A patent/CN104624228B/zh active Active
- 2011-04-08 KR KR1020127029120A patent/KR101844089B1/ko active Active
- 2011-04-08 MX MX2012011539A patent/MX360154B/es active IP Right Grant
- 2011-04-08 CA CA2795614A patent/CA2795614C/en not_active Expired - Fee Related
- 2011-04-08 BR BR112012025748A patent/BR112012025748A2/pt not_active IP Right Cessation
- 2011-04-08 CN CN2011800273287A patent/CN102946998A/zh active Pending
-
2012
- 2012-11-05 ZA ZA2012/08260A patent/ZA201208260B/en unknown
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