JP2014528350A5 - - Google Patents
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- JP2014528350A5 JP2014528350A5 JP2014522159A JP2014522159A JP2014528350A5 JP 2014528350 A5 JP2014528350 A5 JP 2014528350A5 JP 2014522159 A JP2014522159 A JP 2014522159A JP 2014522159 A JP2014522159 A JP 2014522159A JP 2014528350 A5 JP2014528350 A5 JP 2014528350A5
- Authority
- JP
- Japan
- Prior art keywords
- zone
- concentration
- molecular sieve
- metal
- disposed
- 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.)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161512688P | 2011-07-28 | 2011-07-28 | |
| PCT/GB2012/051818 WO2013014467A1 (en) | 2011-07-28 | 2012-07-27 | Zoned catalytic filters for treatment of exhaust gas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014528350A JP2014528350A (ja) | 2014-10-27 |
| JP2014528350A5 true JP2014528350A5 (https=) | 2015-09-17 |
| JP6127046B2 JP6127046B2 (ja) | 2017-05-10 |
Family
ID=46543103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014522159A Active JP6127046B2 (ja) | 2011-07-28 | 2012-07-27 | 排ガスの処理のためのゾーン触媒フィルター |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8789356B2 (https=) |
| EP (1) | EP2736628B1 (https=) |
| JP (1) | JP6127046B2 (https=) |
| KR (1) | KR101992504B1 (https=) |
| CN (1) | CN103781532B (https=) |
| BR (1) | BR112014002129B1 (https=) |
| RU (1) | RU2609476C2 (https=) |
| WO (1) | WO2013014467A1 (https=) |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998423B2 (en) | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| NL2006993C2 (nl) * | 2011-05-02 | 2012-11-05 | Daf Trucks Nv | Uitlaatgassysteem voor een dieselmotor. |
| US8789356B2 (en) * | 2011-07-28 | 2014-07-29 | Johnson Matthey Public Limited Company | Zoned catalytic filters for treatment of exhaust gas |
| GB201207313D0 (en) | 2012-04-24 | 2012-06-13 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| GB2513364B (en) * | 2013-04-24 | 2019-06-19 | Johnson Matthey Plc | Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate |
| EP2908944B1 (en) | 2012-10-19 | 2025-03-19 | BASF Mobile Emissions Catalysts LLC | 8-ring small pore molecular sieve with promoter to improve low temperature performance |
| KR20150079848A (ko) * | 2012-11-28 | 2015-07-08 | 도요타지도샤가부시키가이샤 | 배기 정화 필터 |
| JP6158832B2 (ja) * | 2012-12-03 | 2017-07-05 | トヨタ自動車株式会社 | 排気浄化フィルタ |
| DE102013003112B4 (de) | 2013-02-25 | 2017-06-14 | Umicore Ag & Co. Kg | SCR-Katalysator mit verbessertem NOx-Umsatz |
| CN104703694B (zh) * | 2013-03-15 | 2018-12-21 | 庄信万丰股份有限公司 | 用于处理废气的催化剂 |
| JP6091282B2 (ja) * | 2013-03-25 | 2017-03-08 | 日本碍子株式会社 | 触媒コートフィルタ及び触媒コートフィルタ用担体 |
| JP6084500B2 (ja) * | 2013-03-27 | 2017-02-22 | 日本碍子株式会社 | 排ガス浄化フィルタ及び排ガス浄化フィルタの製造方法 |
| GB2512648B (en) * | 2013-04-05 | 2018-06-20 | Johnson Matthey Plc | Filter substrate comprising three-way catalyst |
| RU2629762C2 (ru) * | 2013-05-31 | 2017-09-01 | Джонсон Мэтти Паблик Лимитед Компани | Каталитический фильтр для обработки отработавшего газа |
| BR112015029664A2 (pt) * | 2013-05-31 | 2017-07-25 | Johnson Matthey Plc | filtro de particulado de diesel, sistema para tratamento de um gás de escape de queima pobre, e, método para reduzir fuligem em um gás de escape de queima pobre |
| GB2519403A (en) * | 2013-07-30 | 2015-04-22 | Johnson Matthey Plc | Ammonia slip catalyst |
| DE102014112413A1 (de) * | 2013-08-30 | 2015-03-05 | Johnson Matthey Public Limited Company | Zeolithmischkatalysatoren zur behandlung von abgas |
| US9228467B2 (en) * | 2013-09-10 | 2016-01-05 | GM Global Technology Operations LLC | Urea injection controller for a motorized system |
| US9981223B2 (en) | 2013-12-09 | 2018-05-29 | Cataler Corporation | Exhaust gas purification apparatus |
| JP6532826B2 (ja) | 2013-12-11 | 2019-06-19 | 株式会社キャタラー | 排ガス浄化材 |
| JP6402336B2 (ja) * | 2013-12-26 | 2018-10-10 | 日揮ユニバーサル株式会社 | アンモニア分解触媒 |
| FR3017899A1 (fr) * | 2014-02-24 | 2015-08-28 | Peugeot Citroen Automobiles Sa | Structure de filtration d'un gaz et de reduction des oxydes d'azote |
| DE102014204682A1 (de) | 2014-03-13 | 2015-10-01 | Umicore Ag & Co. Kg | Katalysatorsystem zur Reduzierung von Schadgasen aus Benzinverbrennungsmotoren |
| FR3020091A1 (fr) * | 2014-04-22 | 2015-10-23 | Peugeot Citroen Automobiles Sa | Filtre a particules |
| GB2530129B (en) * | 2014-05-16 | 2016-10-26 | Johnson Matthey Plc | Catalytic article for treating exhaust gas |
| US10626772B2 (en) | 2014-07-18 | 2020-04-21 | Cummins Inc. | SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations |
| GB2546179B (en) * | 2014-07-18 | 2020-08-26 | Cummins Emission Solutions Inc | Exhaust after-treatment with dual closed-loop reductant dosers |
| DE102014215112A1 (de) * | 2014-07-31 | 2016-02-04 | Johnson Matthey Public Limited Company | Verfahren zur Herstellung eines Katalysators sowie Katalysator-Artikel |
| WO2016060050A1 (ja) * | 2014-10-16 | 2016-04-21 | 株式会社キャタラー | 排ガス浄化用触媒 |
| CN115155668B (zh) | 2014-10-16 | 2025-10-24 | 株式会社科特拉 | 废气净化用催化剂 |
| JP6655060B2 (ja) | 2015-02-17 | 2020-02-26 | 株式会社キャタラー | 排ガス浄化用触媒 |
| KR20250174716A (ko) * | 2015-02-27 | 2025-12-12 | 바스프 코포레이션 | 배기 가스 처리 시스템 |
| JP2018521258A (ja) * | 2015-05-19 | 2018-08-02 | ハルドール・トプサー・アクチエゼルスカベット | 粒子状物質および有害化合物をエンジン排気ガスから除去するための方法、多機能フィルタおよびシステム |
| KR102519256B1 (ko) * | 2015-05-19 | 2023-04-07 | 바스프 코포레이션 | 수동적이고 선택적인 촉매적 환원에 사용하기 위한 촉매화된 매연 필터 |
| US9937489B2 (en) * | 2015-06-18 | 2018-04-10 | Johnson Matthey Public Limited Company | Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC |
| CN107847863B (zh) * | 2015-06-18 | 2021-08-27 | 庄信万丰股份有限公司 | 分区的排气系统 |
| GB2542654B (en) * | 2015-06-28 | 2019-12-04 | Johnson Matthey Plc | Catalytic wall-flow filter having a membrane |
| US10906032B2 (en) | 2015-08-21 | 2021-02-02 | Basf Corporation | Exhaust gas treatment catalysts |
| US10072548B2 (en) | 2015-09-29 | 2018-09-11 | Deere & Company | Method for injecting reductant into an exhaust gas of an engine |
| US10188986B2 (en) | 2015-11-06 | 2019-01-29 | Paccar Inc | Electrochemical reductant generation while dosing DEF |
| US9757691B2 (en) | 2015-11-06 | 2017-09-12 | Paccar Inc | High efficiency and durability selective catalytic reduction catalyst |
| US9764287B2 (en) * | 2015-11-06 | 2017-09-19 | Paccar Inc | Binary catalyst based selective catalytic reduction filter |
| US10058819B2 (en) | 2015-11-06 | 2018-08-28 | Paccar Inc | Thermally integrated compact aftertreatment system |
| CN105536518B (zh) * | 2015-12-17 | 2018-02-06 | 山东大学 | 一种穿透式可装载催化剂模块 |
| US11179675B2 (en) | 2015-12-22 | 2021-11-23 | Shell Oil Company | Reactor for reducing nitrogen oxides |
| CN105771633A (zh) * | 2016-03-31 | 2016-07-20 | 大唐环境产业集团股份有限公司 | 一种脱硝反应器装置 |
| DE102017106374A1 (de) * | 2016-04-01 | 2017-10-05 | Johnson Matthey Public Limited Company | Abgasreinigungsfilter |
| KR20180127514A (ko) * | 2016-04-13 | 2018-11-28 | 우미코레 아게 운트 코 카게 | Scr-활성 코팅을 갖는 촉매 |
| EP3442687A1 (de) * | 2016-04-13 | 2019-02-20 | Umicore AG & Co. KG | Partikelfilter mit scr-aktiver beschichtung |
| EP3281699A1 (de) | 2016-08-11 | 2018-02-14 | Umicore AG & Co. KG | Partikelfilter mit scr-aktiver beschichtung |
| EP3296009B1 (de) | 2016-09-20 | 2019-03-27 | Umicore AG & Co. KG | Partikelfilter mit scr-aktiver beschichtung |
| GB2557644A (en) * | 2016-12-14 | 2018-06-27 | Ford Global Tech Llc | Improvements in or relating to flow optimised washcoating |
| JP6605522B2 (ja) * | 2017-03-09 | 2019-11-13 | 株式会社キャタラー | 排ガス浄化用触媒 |
| GB2562160B (en) * | 2017-03-20 | 2021-06-23 | Johnson Matthey Plc | Catalytic wall-flow filter with an ammonia slip catalyst |
| GB2562161A (en) * | 2017-03-20 | 2018-11-07 | Johnson Matthey Plc | Rear on-wall design SCRF |
| CN110382830A (zh) * | 2017-03-23 | 2019-10-25 | 优美科股份公司及两合公司 | 催化活性微粒过滤器 |
| EP3600657B1 (en) * | 2017-03-30 | 2022-02-16 | Johnson Matthey Public Limited Company | Single brick scr/asc/pna/doc close-coupled catalyst |
| US10835866B2 (en) | 2017-06-02 | 2020-11-17 | Paccar Inc | 4-way hybrid binary catalysts, methods and uses thereof |
| US10675586B2 (en) | 2017-06-02 | 2020-06-09 | Paccar Inc | Hybrid binary catalysts, methods and uses thereof |
| EP3636340B1 (en) * | 2017-07-11 | 2023-08-23 | Cataler Corporation | Catalyst for exhaust gas purification |
| CN111148890B (zh) * | 2017-08-10 | 2022-04-26 | 康宁股份有限公司 | 微粒过滤器上的scr催化涂层 |
| JP6487982B1 (ja) * | 2017-09-28 | 2019-03-20 | 株式会社キャタラー | 排ガス浄化用触媒 |
| JP7174516B2 (ja) * | 2017-10-31 | 2022-11-17 | 株式会社キャタラー | 排ガス浄化用触媒 |
| EP3723892A1 (en) * | 2017-12-13 | 2020-10-21 | Johnson Matthey Public Limited Company | Improved nh3 abatement with greater selectivity to n2 |
| EP3774033A4 (en) * | 2018-04-11 | 2021-12-29 | BASF Corporation | Mixed zeolite-containing scr catalyst |
| US10850264B2 (en) * | 2018-05-18 | 2020-12-01 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
| US10828623B2 (en) * | 2018-05-18 | 2020-11-10 | Umicore Ag & Co. Kg | Hydrocarbon trap catalyst |
| US10906031B2 (en) | 2019-04-05 | 2021-02-02 | Paccar Inc | Intra-crystalline binary catalysts and uses thereof |
| US11007514B2 (en) | 2019-04-05 | 2021-05-18 | Paccar Inc | Ammonia facilitated cation loading of zeolite catalysts |
| JP7120959B2 (ja) * | 2019-04-22 | 2022-08-17 | トヨタ自動車株式会社 | 構造体 |
| US10934918B1 (en) | 2019-10-14 | 2021-03-02 | Paccar Inc | Combined urea hydrolysis and selective catalytic reduction for emissions control |
| JP7718852B2 (ja) * | 2021-04-30 | 2025-08-05 | トヨタ自動車株式会社 | 排ガス浄化装置 |
| KR20240018530A (ko) | 2021-08-27 | 2024-02-13 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 모놀리스 물품 상의 무기 산화물 코팅의 형성 방법 |
| EP4378566A1 (en) * | 2022-11-29 | 2024-06-05 | Johnson Matthey Public Limited Company | Improved catalytic wall-flow filter |
| KR102530208B1 (ko) * | 2022-12-30 | 2023-05-09 | 에너젠(주) | 플라즈마 모듈 및 이를 포함하는 저전력 발전기용 매연저감장치 |
| EP4400202A1 (en) * | 2023-01-16 | 2024-07-17 | Johnson Matthey Public Limited Company | Coatings on a monolith article |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE607925A (fr) | 1960-09-07 | 1962-01-02 | Degussa | Procédé pour la préparation de 7-brome-4-azaphénothiazine et de derivés halogènes respectivement en 7 et en 2 de 4-azaphénothiazines basiquement substituées |
| US4902487A (en) | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
| 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 |
| RU2108140C1 (ru) * | 1996-06-24 | 1998-04-10 | Александр Юрьевич Логинов | Способ очистки отработавших газов |
| BR9909986A (pt) * | 1998-04-28 | 2000-12-26 | Engelhard Corp | Catalisadores monolìticos e processo afim para a fabricação |
| US6125629A (en) * | 1998-11-13 | 2000-10-03 | Engelhard Corporation | Staged reductant injection for improved NOx reduction |
| GB9919013D0 (en) * | 1999-08-13 | 1999-10-13 | Johnson Matthey Plc | Reactor |
| US7119044B2 (en) | 2003-06-11 | 2006-10-10 | Delphi Technologies, Inc. | Multiple washcoats on filter substrate |
| US7229597B2 (en) | 2003-08-05 | 2007-06-12 | Basfd Catalysts Llc | Catalyzed SCR filter and emission treatment system |
| DE10335785A1 (de) * | 2003-08-05 | 2005-03-10 | Umicore Ag & Co Kg | Katalysatoranordnung und Verfahren zur Reinigung des Abgases von mager betriebenen Verbrennungsmotoren |
| US20050247050A1 (en) * | 2004-05-05 | 2005-11-10 | Eaton Corporation | Adsorption based ammonia storage and regeneration system |
| DE102004040549B4 (de) | 2004-08-21 | 2017-03-23 | Umicore Ag & Co. Kg | Katalytisch beschichtetes Partikelfilter und seine Verwendung |
| US7481983B2 (en) | 2004-08-23 | 2009-01-27 | Basf Catalysts Llc | Zone coated catalyst to simultaneously reduce NOx and unreacted ammonia |
| JP2006175386A (ja) | 2004-12-24 | 2006-07-06 | Cataler Corp | ディーゼルエンジンの排気ガス浄化用のフィルタ触媒及びその製造方法 |
| GB0607851D0 (en) | 2006-04-24 | 2006-05-31 | Johnson Matthey Plc | Particulate matter generator |
| KR101362685B1 (ko) * | 2006-07-08 | 2014-02-13 | 우미코레 아게 운트 코 카게 | 환원제로서 암모니아를 사용하여 희박 혼합 기관의 배기 가스로부터의 질소 산화물을 환원시키기 위한 구조화된 ｓｃｒ 촉매 |
| US8800268B2 (en) * | 2006-12-01 | 2014-08-12 | Basf Corporation | Zone coated filter, emission treatment systems and methods |
| US7998423B2 (en) | 2007-02-27 | 2011-08-16 | Basf Corporation | SCR on low thermal mass filter substrates |
| US20090173063A1 (en) * | 2008-01-07 | 2009-07-09 | Boorse R Samuel | Mitigation of Particulates and NOx in Engine Exhaust |
| 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 |
| EP2116293B1 (de) * | 2008-04-11 | 2010-03-17 | Umicore AG & Co. KG | Abgasreinigungssystem zur Behandlung von Motorenabgasen mittels SCR-Katalysator |
| US8506893B2 (en) * | 2008-04-23 | 2013-08-13 | Ford Global Technologies, Llc | Selective catalytic reduction catalyst system with expanded temperature window |
| US20100101221A1 (en) * | 2008-10-28 | 2010-04-29 | Caterpillar Inc. | CATALYSTS, SYSTEMS, AND METHODS FOR REDUCING NOx IN AN EXHAUST GAS |
| US20100115930A1 (en) * | 2008-11-07 | 2010-05-13 | Gm Global Technology Operations, Inc. | Exhaust after treatment system |
| US8544260B2 (en) | 2008-12-24 | 2013-10-01 | Basf Corporation | Emissions treatment systems and methods with catalyzed SCR filter and downstream SCR catalyst |
| WO2010077843A2 (en) * | 2008-12-29 | 2010-07-08 | Basf Catalysts Llc | Oxidation catalyst with low co and hc light-off and systems and methods |
| US9662611B2 (en) | 2009-04-03 | 2017-05-30 | Basf Corporation | Emissions treatment system with ammonia-generating and SCR catalysts |
| EP2687284A1 (en) * | 2009-06-08 | 2014-01-22 | Basf Se | Cu containing silicoaluminophosphate (Cu-SAPO-34) |
| US8516798B2 (en) * | 2009-07-30 | 2013-08-27 | Ford Global Technologies, Llc | Methods and systems for control of an emission system with more than one SCR region |
| US8240194B2 (en) * | 2009-07-30 | 2012-08-14 | Ford Global Technologies, Llc | Methods and systems for diagnostics of an emission system with more than one SCR region |
| GB2475740B (en) * | 2009-11-30 | 2017-06-07 | Johnson Matthey Plc | Catalysts for treating transient NOx emissions |
| FR2954184B1 (fr) | 2009-12-22 | 2014-05-16 | Peugeot Citroen Automobiles Sa | Monolithe de post-traitement des gaz d'echappement d'un moteur a combustion pour la filtration des particules et la reduction des oxydes d'azotes |
| US8071038B2 (en) | 2010-06-09 | 2011-12-06 | Ford Global Technologies, Llc | Progressive catalyst loading for integrated particulate filter and selective catalytic reduction unit |
| US8789356B2 (en) | 2011-07-28 | 2014-07-29 | Johnson Matthey Public Limited Company | Zoned catalytic filters for treatment of exhaust gas |
-
2012
- 2012-01-20 US US13/354,720 patent/US8789356B2/en active Active
- 2012-07-27 EP EP12753195.2A patent/EP2736628B1/en not_active Revoked
- 2012-07-27 BR BR112014002129-5A patent/BR112014002129B1/pt active IP Right Grant
- 2012-07-27 RU RU2014107749A patent/RU2609476C2/ru active
- 2012-07-27 WO PCT/GB2012/051818 patent/WO2013014467A1/en not_active Ceased
- 2012-07-27 KR KR1020147005088A patent/KR101992504B1/ko active Active
- 2012-07-27 CN CN201280044040.5A patent/CN103781532B/zh active Active
- 2012-07-27 JP JP2014522159A patent/JP6127046B2/ja active Active
-
2014
- 2014-04-28 US US14/263,337 patent/US9242212B2/en active Active
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