JP2013500857A5 - - Google Patents

Download PDF

Info

Publication number
JP2013500857A5
JP2013500857A5 JP2012523331A JP2012523331A JP2013500857A5 JP 2013500857 A5 JP2013500857 A5 JP 2013500857A5 JP 2012523331 A JP2012523331 A JP 2012523331A JP 2012523331 A JP2012523331 A JP 2012523331A JP 2013500857 A5 JP2013500857 A5 JP 2013500857A5
Authority
JP
Japan
Prior art keywords
processing system
zeolite
motomeko
trap
exhaust gas
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
Application number
JP2012523331A
Other languages
English (en)
Japanese (ja)
Other versions
JP5854995B2 (ja
JP2013500857A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2010/061390 external-priority patent/WO2011015615A1/en
Publication of JP2013500857A publication Critical patent/JP2013500857A/ja
Publication of JP2013500857A5 publication Critical patent/JP2013500857A5/ja
Application granted granted Critical
Publication of JP5854995B2 publication Critical patent/JP5854995B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012523331A 2009-08-05 2010-08-05 ガソリンエンジン排ガス処理システム Active JP5854995B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23146109P 2009-08-05 2009-08-05
EP09167270 2009-08-05
EP09167270.9 2009-08-05
US61/231,461 2009-08-05
PCT/EP2010/061390 WO2011015615A1 (en) 2009-08-05 2010-08-05 Treatment system for gasoline engine exhaust gas

Publications (3)

Publication Number Publication Date
JP2013500857A JP2013500857A (ja) 2013-01-10
JP2013500857A5 true JP2013500857A5 (enExample) 2013-09-12
JP5854995B2 JP5854995B2 (ja) 2016-02-09

Family

ID=43533704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012523331A Active JP5854995B2 (ja) 2009-08-05 2010-08-05 ガソリンエンジン排ガス処理システム

Country Status (9)

Country Link
US (1) US8758695B2 (enExample)
EP (1) EP2461895B2 (enExample)
JP (1) JP5854995B2 (enExample)
KR (1) KR101717802B1 (enExample)
CN (1) CN102574056B (enExample)
BR (1) BR112012002442B1 (enExample)
ES (1) ES2498727T5 (enExample)
PL (1) PL2461895T5 (enExample)
WO (1) WO2011015615A1 (enExample)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100097A2 (en) 2008-02-05 2009-08-13 Basf Catalysts Llc Gasoline engine emissions treatment systems having particulate traps
EP2150971B1 (en) 2007-05-11 2018-11-28 Umicore AG & Co. KG Method and apparatus for making uniform and ultrasmall nanoparticles
US8481449B1 (en) 2007-10-15 2013-07-09 SDCmaterials, Inc. Method and system for forming plug and play oxide catalysts
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US9149797B2 (en) 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US20110143930A1 (en) * 2009-12-15 2011-06-16 SDCmaterials, Inc. Tunable size of nano-active material on nano-support
US9119309B1 (en) 2009-12-15 2015-08-25 SDCmaterials, Inc. In situ oxide removal, dispersal and drying
WO2011104666A1 (en) * 2010-02-23 2011-09-01 Basf Se Improved catalyzed soot filter
US8516804B2 (en) * 2010-02-26 2013-08-27 Corning Incorporated Systems and methods for determining a particulate load in a particulate filter
US8815189B2 (en) 2010-04-19 2014-08-26 Basf Corporation Gasoline engine emissions treatment systems having particulate filters
PL2611536T3 (pl) 2010-09-02 2022-07-18 Basf Se Katalizator o ulepszonej aktywności tworzenia nh3 do silników benzynowych na ubogą mieszankę
KR101868176B1 (ko) 2010-09-02 2018-07-19 바스프 에스이 개선된 no 산화 활성을 갖는 가솔린 린번 엔진용 촉매
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
JP2012219732A (ja) * 2011-04-11 2012-11-12 Toyota Motor Corp Pmフィルタ及びpmフィルタの再生方法
WO2012156883A1 (en) * 2011-05-13 2012-11-22 Basf Se Catalyzed soot filter with layered design
DE102011050788A1 (de) * 2011-06-01 2012-12-06 Ford Global Technologies, Llc. Abgasnachbehandlungsvorrichtung und -verfahren für einen Ottomotor
EP2744590A4 (en) 2011-08-19 2016-03-16 Sdcmaterials Inc COATED SUBSTRATES FOR USE IN CATALYSIS AND CATALYSTS AND METHOD FOR COATING SUBSTRATES WITH PRIMING COMPOSITIONS
JP5720949B2 (ja) * 2011-12-08 2015-05-20 トヨタ自動車株式会社 排ガス浄化用触媒
US9239019B2 (en) * 2012-01-26 2016-01-19 Ford Global Technologies, Llc Particulate matter retaining system
EP2650042B2 (en) * 2012-04-13 2020-09-02 Umicore AG & Co. KG Pollutant abatement system for gasoline vehicles
GB2513364B (en) 2013-04-24 2019-06-19 Johnson Matthey Plc Positive ignition engine and exhaust system comprising catalysed zone-coated filter substrate
GB201207313D0 (en) * 2012-04-24 2012-06-13 Johnson Matthey Plc Filter substrate comprising three-way catalyst
EP2858751B1 (en) 2012-06-06 2020-02-19 Umicore Ag & Co. Kg Start-up catalyst for use upstream of a gasoline particulate filter
KR102117221B1 (ko) 2012-06-06 2020-06-01 우미코레 아게 운트 코 카게 3원 촉매 시스템
JP5939140B2 (ja) * 2012-11-20 2016-06-22 マツダ株式会社 触媒付パティキュレートフィルタ
US9156025B2 (en) * 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
KR101427933B1 (ko) * 2012-12-28 2014-08-11 현대자동차 주식회사 내연 기관의 촉매 장치 및 이를 구비한 배기 가스 정화 장치
GB201302686D0 (en) * 2013-02-15 2013-04-03 Johnson Matthey Plc Filter comprising three-way catalyst
WO2014137794A1 (en) * 2013-03-07 2014-09-12 Cummins Ip, Inc Particulate matter filter with catalytic elements
EP2977699B1 (en) * 2013-03-22 2019-05-29 NGK Insulators, Ltd. Heat exchanger
GB2512648B (en) 2013-04-05 2018-06-20 Johnson Matthey Plc Filter substrate comprising three-way catalyst
WO2014178632A1 (ko) * 2013-05-02 2014-11-06 희성촉매 주식회사 가솔린엔진 배기가스 정화용 촉매시스템
WO2014178633A1 (ko) * 2013-05-02 2014-11-06 희성촉매 주식회사 가솔린직접분사엔진 매연여과용 촉매식 필터
KR20160013217A (ko) * 2013-05-31 2016-02-03 존슨 맛쎄이 퍼블릭 리미티드 컴파니 배기 가스를 처리하기 위한 촉매화된 필터
CN105247179B (zh) * 2013-05-31 2019-03-08 庄信万丰股份有限公司 用于处理废气的经催化的过滤器
DE102013210270A1 (de) * 2013-06-03 2014-12-04 Umicore Ag & Co. Kg Dreiwegkatalysator
US9586179B2 (en) 2013-07-25 2017-03-07 SDCmaterials, Inc. Washcoats and coated substrates for catalytic converters and methods of making and using same
JP2015047517A (ja) * 2013-08-29 2015-03-16 マツダ株式会社 排気ガス浄化用触媒及びその製造方法
JP2016535664A (ja) 2013-10-22 2016-11-17 エスディーシーマテリアルズ, インコーポレイテッド リーンNOxトラップの組成物
US9427732B2 (en) 2013-10-22 2016-08-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
US10335736B2 (en) 2013-12-11 2019-07-02 Cataler Corporation Exhaust gas purification material
CN105814292B (zh) * 2013-12-11 2018-11-30 株式会社科特拉 排气净化材料
US9463447B2 (en) 2014-01-29 2016-10-11 Ford Global Technologies, Llc Hydrocarbon trap with increased zeolite loading and improved adsorption capacity
EP3119500A4 (en) 2014-03-21 2017-12-13 SDC Materials, Inc. Compositions for passive nox adsorption (pna) systems
US9744529B2 (en) 2014-03-21 2017-08-29 Basf Corporation Integrated LNT-TWC catalyst
JP6564637B2 (ja) * 2014-10-09 2019-08-21 株式会社キャタラー 排ガス浄化装置
WO2016056573A1 (ja) * 2014-10-09 2016-04-14 株式会社キャタラー 排ガス浄化装置
EP3207989B2 (en) 2014-10-16 2023-07-19 Cataler Corporation Exhaust gas purification catalyst
EP3207987B1 (en) * 2014-10-16 2020-08-26 Cataler Corporation Exhaust gas purification catalyst
JP6353918B2 (ja) 2014-10-16 2018-07-04 株式会社キャタラー 排ガス浄化用触媒
JP6293638B2 (ja) * 2014-10-17 2018-03-14 株式会社キャタラー 排ガス浄化装置
JP6279448B2 (ja) * 2014-10-17 2018-02-14 株式会社キャタラー 排ガス浄化装置
US9650930B2 (en) * 2015-01-12 2017-05-16 Ford Global Technologies, Llc Emission control device regeneration
US10124322B2 (en) 2015-02-11 2018-11-13 Umicore Ag & Co. Kg Lean NOx traps, trapping materials, washcoats, and methods of making and using the same
WO2016130926A2 (en) * 2015-02-13 2016-08-18 SDCmaterials, Inc. Zoned catalytic converters for gasoline engines with reduced rhodium content
JP6472677B2 (ja) 2015-02-17 2019-02-20 株式会社キャタラー 排ガス浄化用触媒
CN107249736B (zh) * 2015-02-17 2020-05-01 株式会社科特拉 排气净化用催化剂
WO2016133086A1 (ja) 2015-02-17 2016-08-25 株式会社キャタラー 排ガス浄化用触媒
DK3320193T3 (da) * 2015-07-09 2019-06-17 Umicore Ag & Co Kg System til fjernelse af partikulært stof og skadelige forbindelser fra motorudstødningsgas
US9987626B2 (en) * 2015-08-20 2018-06-05 Ford Global Technologies, Llc Use of transition metals to reduce cold start emissions
DE112015006968T5 (de) * 2015-09-24 2018-06-28 Honda Motor Co., Ltd. Abgasreinigungssystem eines Verbrennungsmotors
JPWO2017051459A1 (ja) 2015-09-24 2018-08-30 本田技研工業株式会社 排気浄化フィルタ
GB2546164A (en) 2015-09-30 2017-07-12 Johnson Matthey Plc Gasoline particulate filter
GB2543337A (en) * 2015-10-15 2017-04-19 Johnson Matthey Plc Exhaust System
KR101745169B1 (ko) * 2015-11-04 2017-06-08 현대자동차주식회사 머플러 통합형 매연저감장치
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
JP6738185B2 (ja) * 2016-04-07 2020-08-12 株式会社キャタラー 排ガス浄化装置
JP6372513B2 (ja) * 2016-04-13 2018-08-15 トヨタ自動車株式会社 触媒コンバーター
WO2017222017A1 (ja) * 2016-06-23 2017-12-28 エヌ・イーケムキャット株式会社 リーンバーン用触媒
BR112019001886B1 (pt) 2016-08-05 2023-12-12 Basf Corporation Sistema de tratamento de emissões
BR112019002270B1 (pt) * 2016-08-05 2023-12-19 Basf Corporation Sistema de tratamento de emissões, filtro de partículas catalisadas,métodos para o tratamento de um gás de exaustão e para a fabricação de um filtro de partículas catalisadas
US11305270B2 (en) 2016-08-26 2022-04-19 N.E. Chemcat Corporation Honeycomb structure, honeycomb structure type catalyst and production methods therefor
JP6346642B2 (ja) * 2016-09-26 2018-06-20 株式会社キャタラー 排ガス浄化用触媒
WO2018172299A1 (de) * 2017-03-23 2018-09-27 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
US10675586B2 (en) 2017-06-02 2020-06-09 Paccar Inc Hybrid binary catalysts, methods and uses thereof
US10835866B2 (en) 2017-06-02 2020-11-17 Paccar Inc 4-way hybrid binary catalysts, methods and uses thereof
IT201700101864A1 (it) * 2017-09-12 2019-03-12 Fca Italy Spa Filtro di particolato per un motore a combustione interna a benzina
CN109894113B (zh) * 2017-12-08 2024-05-10 庄信万丰(上海)化工有限公司 用于汽油机废气处理的新型多区twc催化剂
EP3501648B1 (de) * 2017-12-19 2023-10-04 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
EP3501646A1 (de) 2017-12-19 2019-06-26 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
EP3501647A1 (de) 2017-12-19 2019-06-26 Umicore Ag & Co. Kg Katalytisch aktives partikelfilter
CN111683734A (zh) * 2018-02-05 2020-09-18 巴斯夫公司 具有改善的过滤性能的四效转化催化剂
CN108979798B (zh) * 2018-03-28 2021-03-23 昆明贵研催化剂有限责任公司 一种汽油车颗粒捕集催化器及其制备方法
US11260370B2 (en) 2018-03-29 2022-03-01 Mitsui Mining & Smelting Co., Ltd. Composition for exhaust gas purification, exhaust gas purifying catalyst containing same, and exhaust gas purifying catalyst structure
JP7214740B2 (ja) 2018-08-22 2023-01-30 三井金属鉱業株式会社 排ガス浄化用触媒
FR3088368A1 (fr) * 2018-11-08 2020-05-15 Psa Automobiles Sa Vehicule equipe d’un filtre a particules autoregenerant et d’un moteur et procede de controle associe
DE102018127957A1 (de) 2018-11-08 2020-05-14 Umicore Ag & Co. Kg Partikelfilter mit mehreren Beschichtungen
FR3088369A1 (fr) * 2018-11-08 2020-05-15 Psa Automobiles Sa Vehicule equipe d’un moteur a allumage commande et d’un filtre a particules autoregenerant et procede de controle associe
DE102018127953B4 (de) 2018-11-08 2025-03-20 Umicore Ag & Co. Kg Wandflussfilter mit hoher Filtrationseffizienz
DE102018127955A1 (de) 2018-11-08 2020-05-14 Umicore Ag & Co. Kg Katalytisch aktiver Partikelfilter mit hoher Filtrationseffizienz
GB2581419B (en) * 2018-12-13 2022-06-08 Johnson Matthey Plc Transition metal doped alumina for improved TWC performance
JP2020142166A (ja) * 2019-03-04 2020-09-10 東京濾器株式会社 フィルタ
CN113646064A (zh) 2019-03-29 2021-11-12 优美科股份公司及两合公司 催化活性微粒过滤器
GB2583581B (en) * 2019-03-29 2022-06-15 Johnson Matthey Plc A catalyst article and the use thereof for filtering fine particles
US11007514B2 (en) 2019-04-05 2021-05-18 Paccar Inc Ammonia facilitated cation loading of zeolite catalysts
US10906031B2 (en) 2019-04-05 2021-02-02 Paccar Inc Intra-crystalline binary catalysts and uses thereof
WO2020219376A1 (en) * 2019-04-22 2020-10-29 Basf Corporation Catalyzed gasoline particulate filter
JP7414413B2 (ja) * 2019-06-26 2024-01-16 株式会社キャタラー パティキュレートフィルタ
US10934918B1 (en) 2019-10-14 2021-03-02 Paccar Inc Combined urea hydrolysis and selective catalytic reduction for emissions control
EP4091702A4 (en) * 2020-01-14 2023-06-21 Mitsui Mining & Smelting Co., Ltd. EMISSION CONTROL SYSTEM
EP4015065B1 (de) * 2020-12-15 2025-02-26 Umicore AG & Co. KG Katalytisch aktiver partikelfilter mit hoher filtrationseffizienz
JP2024538924A (ja) * 2021-11-02 2024-10-28 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー アンモニア排出制御が改善されたガソリン排気ガス処理のための触媒
GB2615872A (en) * 2021-12-20 2023-08-23 Johnson Matthey Plc A compressed natural gas combustion and exhaust system
EP4469188A4 (en) * 2022-01-28 2025-11-26 Basf Corp GASOLINE PARTICULATE FILTER
CN114471046A (zh) * 2022-02-16 2022-05-13 福建龙净环保股份有限公司 一种烟气净化装置及mto再生烟气净化工艺系统
WO2023237053A1 (en) * 2022-06-09 2023-12-14 Basf Corporation Gasoline particulate filter
EP4311596A1 (en) * 2022-07-28 2024-01-31 Johnson Matthey Public Limited Company Catalytic filter for gasoline engine exhaust treatment

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329162A (en) * 1980-07-03 1982-05-11 Corning Glass Works Diesel particulate trap
JP3347481B2 (ja) * 1994-07-15 2002-11-20 トヨタ自動車株式会社 排気ガス浄化用触媒
US5830421A (en) * 1996-07-03 1998-11-03 Low Emissions Technologies Research And Development Partnership Material and system for catalytic reduction of nitrogen oxide in an exhaust stream of a combustion process
JP2003521363A (ja) 1998-11-13 2003-07-15 エンゲルハード・コーポレーシヨン 排気ガス放出を減少させる触媒および方法
US6375910B1 (en) 1999-04-02 2002-04-23 Engelhard Corporation Multi-zoned catalytic trap and methods of making and using the same
ES2284503T3 (es) * 1999-07-02 2007-11-16 Basf Catalysts Llc Sistema catalizador para tratar gases de escape de motores diesel y procedimiento.
US6492297B1 (en) * 2000-09-15 2002-12-10 Engelhard Corporation Catalyst composition for purifying exhaust gas
WO2002026379A1 (en) 2000-09-29 2002-04-04 Omg Ag & Co. Kg Catalytic soot filter and use thereof in treatment of lean exhaust gases
WO2003011437A1 (en) * 2001-08-01 2003-02-13 Johnson Matthey Public Limited Company Gasoline engine with an exhaust system for combusting particulate matter
US6421599B1 (en) * 2001-08-09 2002-07-16 Ford Global Technologies, Inc. Control strategy for an internal combustion engine in a hybrid vehicle
US7832203B2 (en) 2001-10-27 2010-11-16 Johnson Matthey Public Limited Company Exhaust system for a lean burn internal combustion engine
GB0125890D0 (en) * 2001-10-27 2001-12-19 Johnson Matthey Plc Exhaust system for an internal combustion engine
US6703343B2 (en) * 2001-12-18 2004-03-09 Caterpillar Inc Method of preparing doped oxide catalysts for lean NOx exhaust
US6915629B2 (en) * 2002-03-07 2005-07-12 General Motors Corporation After-treatment system and method for reducing emissions in diesel engine exhaust
JP2004016931A (ja) * 2002-06-17 2004-01-22 Nissan Motor Co Ltd 排気ガス浄化触媒
US7229597B2 (en) * 2003-08-05 2007-06-12 Basfd Catalysts Llc Catalyzed SCR filter and emission treatment system
WO2009100097A2 (en) 2008-02-05 2009-08-13 Basf Catalysts Llc Gasoline engine emissions treatment systems having particulate traps
US7722829B2 (en) * 2004-09-14 2010-05-25 Basf Catalysts Llc Pressure-balanced, catalyzed soot filter
US7243488B2 (en) * 2005-08-30 2007-07-17 Delphi Technologies, Inc. Method and apparatus for controlling regeneration temperature in a diesel particulate trap
US7506504B2 (en) * 2005-12-21 2009-03-24 Basf Catalysts Llc DOC and particulate control system for diesel engines
JP5073303B2 (ja) * 2006-03-24 2012-11-14 日本碍子株式会社 触媒コンバータ及び触媒コンバータの製造方法
US7550124B2 (en) * 2006-08-21 2009-06-23 Basf Catalysts Llc Layered catalyst composite
JP4787704B2 (ja) * 2006-09-15 2011-10-05 第一稀元素化学工業株式会社 自動車用排気ガス浄化装置に用いられる触媒系、それを用いた排気ガス浄化装置、及び排気ガス浄化方法
TWI449572B (zh) * 2006-11-29 2014-08-21 Umicore Shokubai Japan Co Ltd Oxidation catalyst and the oxidation catalyst using an exhaust gas purification system
US20080120970A1 (en) 2006-11-29 2008-05-29 Marcus Hilgendorff NOx Storage Materials and Traps Resistant to Thermal Aging
US20120233985A1 (en) 2006-12-21 2012-09-20 Johnson Matthey Public Limited Company Apparatus comprising lean burn ic engine and an exhaust system therefor
DE502007004776D1 (de) * 2007-03-19 2010-09-30 Umicore Ag & Co Kg Palladium-Rhodium Einfachschicht Katalysator
JP2009050789A (ja) * 2007-08-27 2009-03-12 Tokyo Roki Co Ltd 排ガス浄化用触媒
DE102007046158B4 (de) 2007-09-27 2014-02-13 Umicore Ag & Co. Kg Verwendung eines katalytisch aktiven Partikelfilters zur Entfernung von Partikeln aus dem Abgas von mit überwiegend stöchiometrischem Luft/Kraftstoff-Gemisch betriebenen Verbrennungsmotoren
EP2042225B2 (de) 2007-09-28 2017-07-12 Umicore AG & Co. KG Entfernung von Partikeln aus dem Abgas von mit überwiegend stöchiometrischem Luft/Kraftstoff-Gemisch betriebenen Verbrennungsmotoren
GB0903262D0 (en) 2009-02-26 2009-04-08 Johnson Matthey Plc Filter

Similar Documents

Publication Publication Date Title
JP5854995B2 (ja) ガソリンエンジン排ガス処理システム
US10124292B2 (en) Emissions treatment system with ammonia-generating and SCR catalysts
CN102985655B (zh) 集成的scr和amox催化剂系统
JP6618911B2 (ja) マンガン含有ディーゼル酸化触媒
CN103687661B (zh) 用于排放物控制的多部件过滤器
JP5730282B2 (ja) 排気ガス処理システム及び改良型燃焼ディーゼル排気ガス流を処理するための方法
JP2017501031A5 (enExample)
JP5826285B2 (ja) NOx吸収触媒
JP2017501032A5 (enExample)
RU2016129040A (ru) Содержащий марганец дизельный катализатор окисления
CN102822460B (zh) 废气净化系统
CN103201019A (zh) 具有一种上游单层催化剂的三效催化系统
CN105814292B (zh) 排气净化材料
JP2009082915A5 (enExample)
CN107148310A (zh) 还原氮氧化物的催化体系
RU2010152011A (ru) Устройство для снижения токсичности отработавших газов дизельного двигателя
RU2018143245A (ru) Катализатор обработки проскочившего аммиака
US10215073B2 (en) Catalyzed soot filter for use in passive selective catalytic reduction
CN107148512A (zh) 具有twc催化剂和scr‑hct催化剂的排放处理系统
JP2005514551A (ja) ディーゼルエンジンの排気から粒子状物質を除去するための排気系および方法
RU2013144244A (ru) Катализатор селективного каталитического восстановления с улучшенной стойкостью к углеводородам
RU2014144091A (ru) Платино-палладиевый дизельный катализатор окисления с функциями сжигания со/нс и накопления нс
CN103402609A (zh) 包括NOx还原催化剂和EGR回路的排气系统
JP2015514010A5 (enExample)
CN110072620A (zh) NOx吸附剂催化剂