JP2010507480A5 - - Google Patents

Download PDF

Info

Publication number
JP2010507480A5
JP2010507480A5 JP2009536802A JP2009536802A JP2010507480A5 JP 2010507480 A5 JP2010507480 A5 JP 2010507480A5 JP 2009536802 A JP2009536802 A JP 2009536802A JP 2009536802 A JP2009536802 A JP 2009536802A JP 2010507480 A5 JP2010507480 A5 JP 2010507480A5
Authority
JP
Japan
Prior art keywords
adsorbent
reducing agent
exhaust system
catalyst
reduction
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
JP2009536802A
Other languages
English (en)
Japanese (ja)
Other versions
JP5523104B2 (ja
JP2010507480A (ja
Filing date
Publication date
Priority claimed from GBGB0620883.9A external-priority patent/GB0620883D0/en
Application filed filed Critical
Publication of JP2010507480A publication Critical patent/JP2010507480A/ja
Publication of JP2010507480A5 publication Critical patent/JP2010507480A5/ja
Application granted granted Critical
Publication of JP5523104B2 publication Critical patent/JP5523104B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2009536802A 2006-10-20 2007-10-19 熱再生可能な窒素酸化物吸着材 Active JP5523104B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0620883.9A GB0620883D0 (en) 2006-10-20 2006-10-20 Exhaust system for a lean-burn internal combustion engine
GB0620883.9 2006-10-20
GB0713869.6 2007-07-17
GBGB0713869.6A GB0713869D0 (en) 2006-10-20 2007-07-17 Thermally regenerable nitric oxide adsorbent
PCT/GB2007/050648 WO2008047170A1 (en) 2006-10-20 2007-10-19 Thermally regenerable nitric oxide adsorbent

Publications (3)

Publication Number Publication Date
JP2010507480A JP2010507480A (ja) 2010-03-11
JP2010507480A5 true JP2010507480A5 (enExample) 2014-01-30
JP5523104B2 JP5523104B2 (ja) 2014-06-18

Family

ID=37508086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009536802A Active JP5523104B2 (ja) 2006-10-20 2007-10-19 熱再生可能な窒素酸化物吸着材

Country Status (11)

Country Link
US (1) US8105559B2 (enExample)
EP (1) EP2081665B1 (enExample)
JP (1) JP5523104B2 (enExample)
KR (1) KR101467592B1 (enExample)
CN (1) CN101594925B (enExample)
AT (1) ATE475472T1 (enExample)
BR (1) BRPI0717470B1 (enExample)
DE (1) DE602007008128D1 (enExample)
GB (2) GB0620883D0 (enExample)
RU (1) RU2436621C2 (enExample)
WO (1) WO2008047170A1 (enExample)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8038954B2 (en) * 2008-02-14 2011-10-18 Basf Corporation CSF with low platinum/palladium ratios
WO2009120779A2 (en) 2008-03-28 2009-10-01 Exxonmobil Upstream Research Company Low emission power generation and hydrocarbon recovery systems and methods
AU2009228062B2 (en) 2008-03-28 2014-01-16 Exxonmobil Upstream Research Company Low emission power generation and hydrocarbon recovery systems and methods
EA026915B1 (ru) 2008-10-14 2017-05-31 Эксонмобил Апстрим Рисерч Компани Способы и системы для регулирования продуктов горения
CA2777768C (en) 2009-11-12 2016-06-07 Exxonmobil Upstream Research Company Low emission power generation and hydrocarbon recovery systems and methods
GB201003781D0 (en) 2010-03-08 2010-04-21 Johnson Matthey Plc Improvements in the control of vehicle emissions
US9732673B2 (en) 2010-07-02 2017-08-15 Exxonmobil Upstream Research Company Stoichiometric combustion with exhaust gas recirculation and direct contact cooler
CN102971508B (zh) 2010-07-02 2016-06-01 埃克森美孚上游研究公司 Co2分离系统和分离co2的方法
BR112012031153A2 (pt) 2010-07-02 2016-11-08 Exxonmobil Upstream Res Co sistemas e métodos de geração de energia de triplo-ciclo de baixa emissão
EA029336B1 (ru) 2010-07-02 2018-03-30 Эксонмобил Апстрим Рисерч Компани Системы и способ производства энергии путем стехиометрического сгорания с обогащенным воздухом и рециркуляцией отработавшего газа
US20120124976A1 (en) * 2010-11-24 2012-05-24 Airflow Catalyst Systems, Inc. Apparatus for removing mixed nitrogen oxides, carbon monoxide, hydrocarbons and diesel particulate matter from diesel engine exhaust streams at temperatures at or below 280 degrees c
US8668877B2 (en) * 2010-11-24 2014-03-11 Basf Corporation Diesel oxidation catalyst articles and methods of making and using
GB201021649D0 (en) * 2010-12-21 2011-02-02 Johnson Matthey Plc NOx Absorber catalyst
US9464547B2 (en) 2011-02-21 2016-10-11 Johnson Matthey Public Limited Company Exhaust system including NOx reduction catalyst and EGR circuit
RU2591753C2 (ru) * 2011-03-07 2016-07-20 Джонсон Мэтти Паблик Лимитед Компани Выхлопная система, содержащая катализатор предотвращения проскока аммиака в контуре рециркуляции выхлопных газов
TWI593872B (zh) 2011-03-22 2017-08-01 艾克頌美孚上游研究公司 整合系統及產生動力之方法
TWI563166B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Integrated generation systems and methods for generating power
TWI563165B (en) 2011-03-22 2016-12-21 Exxonmobil Upstream Res Co Power generation system and method for generating power
TWI564474B (zh) 2011-03-22 2017-01-01 艾克頌美孚上游研究公司 於渦輪系統中控制化學計量燃燒的整合系統和使用彼之產生動力的方法
US20120308439A1 (en) 2011-06-01 2012-12-06 Johnson Matthey Public Limited Company Cold start catalyst and its use in exhaust systems
JP5913849B2 (ja) * 2011-07-14 2016-04-27 日野自動車株式会社 排ガス浄化装置
JP6236389B2 (ja) 2011-09-23 2017-11-22 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se パラジウム支持体材料としてセリア組成物を含む層状構造を有する高hcガス変換率及び高coガス変換率のディーゼル酸化触媒
GB201200783D0 (en) * 2011-12-12 2012-02-29 Johnson Matthey Plc Substrate monolith comprising SCR catalyst
CN104428490B (zh) 2011-12-20 2018-06-05 埃克森美孚上游研究公司 提高的煤层甲烷生产
US9353682B2 (en) 2012-04-12 2016-05-31 General Electric Company Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation
US10273880B2 (en) 2012-04-26 2019-04-30 General Electric Company System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine
US9784185B2 (en) 2012-04-26 2017-10-10 General Electric Company System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine
US10161312B2 (en) 2012-11-02 2018-12-25 General Electric Company System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system
US9631815B2 (en) 2012-12-28 2017-04-25 General Electric Company System and method for a turbine combustor
US9803865B2 (en) 2012-12-28 2017-10-31 General Electric Company System and method for a turbine combustor
US9708977B2 (en) 2012-12-28 2017-07-18 General Electric Company System and method for reheat in gas turbine with exhaust gas recirculation
US10215412B2 (en) 2012-11-02 2019-02-26 General Electric Company System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
US9869279B2 (en) 2012-11-02 2018-01-16 General Electric Company System and method for a multi-wall turbine combustor
US9574496B2 (en) 2012-12-28 2017-02-21 General Electric Company System and method for a turbine combustor
US10107495B2 (en) 2012-11-02 2018-10-23 General Electric Company Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent
US9599070B2 (en) 2012-11-02 2017-03-21 General Electric Company System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system
US9611756B2 (en) 2012-11-02 2017-04-04 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
KR101459848B1 (ko) * 2012-12-13 2014-11-07 현대자동차주식회사 디젤산화촉매
US10208677B2 (en) 2012-12-31 2019-02-19 General Electric Company Gas turbine load control system
US9581081B2 (en) 2013-01-13 2017-02-28 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US9512759B2 (en) 2013-02-06 2016-12-06 General Electric Company System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation
BR112015019073A2 (pt) 2013-02-18 2017-07-18 Johnson Matthey Plc métodos para produzir uma composição de captação de nox e para tratamento de um gás de escapamento de um motor de combustão interna, composição de captação de nox, captação de nox, sistema de escapamento para motores de combustão interna, e, catalisador de partida a frio
US9938861B2 (en) 2013-02-21 2018-04-10 Exxonmobil Upstream Research Company Fuel combusting method
TW201502356A (zh) 2013-02-21 2015-01-16 Exxonmobil Upstream Res Co 氣渦輪機排氣中氧之減少
WO2014133406A1 (en) 2013-02-28 2014-09-04 General Electric Company System and method for a turbine combustor
TW201500635A (zh) 2013-03-08 2015-01-01 Exxonmobil Upstream Res Co 處理廢氣以供用於提高油回收
CN105008499A (zh) 2013-03-08 2015-10-28 埃克森美孚上游研究公司 发电和从甲烷水合物中回收甲烷
US20140250945A1 (en) 2013-03-08 2014-09-11 Richard A. Huntington Carbon Dioxide Recovery
US9618261B2 (en) 2013-03-08 2017-04-11 Exxonmobil Upstream Research Company Power generation and LNG production
MX369743B (es) * 2013-03-12 2019-11-20 Basf Corp Materiales catalizadores para la oxidación de no.
GB2514177A (en) 2013-05-17 2014-11-19 Johnson Matthey Plc Oxidation catalyst for a compression ignition engine
US9835089B2 (en) 2013-06-28 2017-12-05 General Electric Company System and method for a fuel nozzle
US9617914B2 (en) 2013-06-28 2017-04-11 General Electric Company Systems and methods for monitoring gas turbine systems having exhaust gas recirculation
TWI654368B (zh) 2013-06-28 2019-03-21 美商艾克頌美孚上游研究公司 用於控制在廢氣再循環氣渦輪機系統中的廢氣流之系統、方法與媒體
US9631542B2 (en) 2013-06-28 2017-04-25 General Electric Company System and method for exhausting combustion gases from gas turbine engines
US9376948B2 (en) 2013-06-28 2016-06-28 GM Global Technology Operations LLC Vehicle and method of treating an exhaust gas
US9587510B2 (en) 2013-07-30 2017-03-07 General Electric Company System and method for a gas turbine engine sensor
US9903588B2 (en) 2013-07-30 2018-02-27 General Electric Company System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation
US9951658B2 (en) 2013-07-31 2018-04-24 General Electric Company System and method for an oxidant heating system
GB2554029B (en) * 2013-08-28 2018-08-08 Johnson Matthey Plc Exhaust system comprising CO slip catalyst
WO2015036797A1 (en) 2013-09-16 2015-03-19 Johnson Matthey Public Limited Company EXHAUST SYSTEM WITH A MODIFIED LEAN NOx TRAP
CN103511041A (zh) * 2013-10-17 2014-01-15 刘观柏 一种用于发动机scr的碳酸氢铵湿法制氨及计量喷射系统
US10030588B2 (en) 2013-12-04 2018-07-24 General Electric Company Gas turbine combustor diagnostic system and method
US9752458B2 (en) 2013-12-04 2017-09-05 General Electric Company System and method for a gas turbine engine
WO2015085305A1 (en) 2013-12-06 2015-06-11 Johnson Matthey Public Limited Company An exhaust gas catalyst containing two different noble metal-molecular sieve catalysts
DE102014118090A1 (de) 2013-12-06 2015-06-11 Johnson Matthey Public Limited Company Kaltstart-katalysator und dessen verwendung in abgassystemen
WO2015085303A1 (en) 2013-12-06 2015-06-11 Johnson Matthey Public Limited Company Passive nox adsorber comprising noble metal and small pore molecular sieve
US10864502B2 (en) 2013-12-16 2020-12-15 Basf Corporation Manganese-containing diesel oxidation catalyst
US10335776B2 (en) 2013-12-16 2019-07-02 Basf Corporation Manganese-containing diesel oxidation catalyst
GB201322842D0 (en) 2013-12-23 2014-02-12 Johnson Matthey Plc Exhaust system for a compression ingition engine comprising a water absorbent material
US10227920B2 (en) 2014-01-15 2019-03-12 General Electric Company Gas turbine oxidant separation system
US9915200B2 (en) 2014-01-21 2018-03-13 General Electric Company System and method for controlling the combustion process in a gas turbine operating with exhaust gas recirculation
US9863267B2 (en) 2014-01-21 2018-01-09 General Electric Company System and method of control for a gas turbine engine
US10079564B2 (en) 2014-01-27 2018-09-18 General Electric Company System and method for a stoichiometric exhaust gas recirculation gas turbine system
EP3119500A4 (en) * 2014-03-21 2017-12-13 SDC Materials, Inc. Compositions for passive nox adsorption (pna) systems
US10047633B2 (en) 2014-05-16 2018-08-14 General Electric Company Bearing housing
JP5863885B2 (ja) 2014-06-06 2016-02-17 三菱日立パワーシステムズ株式会社 ボイラシステムおよびそれを備えた発電プラント
US10060359B2 (en) 2014-06-30 2018-08-28 General Electric Company Method and system for combustion control for gas turbine system with exhaust gas recirculation
US10655542B2 (en) 2014-06-30 2020-05-19 General Electric Company Method and system for startup of gas turbine system drive trains with exhaust gas recirculation
US9885290B2 (en) 2014-06-30 2018-02-06 General Electric Company Erosion suppression system and method in an exhaust gas recirculation gas turbine system
DE102015113012A1 (de) 2014-08-12 2016-02-18 Johnson Matthey Public Limited Company Abgassystem mit einer modifizierten Mager-NOx-Falle
CN107106982B (zh) * 2014-11-19 2021-03-02 庄信万丰股份有限公司 组合scr与pna用于低温排放控制
US9869247B2 (en) 2014-12-31 2018-01-16 General Electric Company Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation
US9819292B2 (en) 2014-12-31 2017-11-14 General Electric Company Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine
US10788212B2 (en) 2015-01-12 2020-09-29 General Electric Company System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation
US10145281B2 (en) 2015-01-29 2018-12-04 GM Global Technology Operations LLC Synergistic combinations of low temperature NOx adsorbers
US10316746B2 (en) 2015-02-04 2019-06-11 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10094566B2 (en) 2015-02-04 2018-10-09 General Electric Company Systems and methods for high volumetric oxidant flow in gas turbine engine with exhaust gas recirculation
US10253690B2 (en) 2015-02-04 2019-04-09 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US10267270B2 (en) 2015-02-06 2019-04-23 General Electric Company Systems and methods for carbon black production with a gas turbine engine having exhaust gas recirculation
CN107250497B (zh) 2015-02-26 2021-06-08 庄信万丰股份有限公司 被动NOx吸附剂
US10145269B2 (en) 2015-03-04 2018-12-04 General Electric Company System and method for cooling discharge flow
US10480792B2 (en) 2015-03-06 2019-11-19 General Electric Company Fuel staging in a gas turbine engine
RU2017134740A (ru) 2015-03-25 2019-04-05 Джонсон Мэтти Паблик Лимитед Компани ПАССИВНЫЙ АДСОРБЕР NOx, СОДЕРЖАЩИЙ БЛАГОРОДНЫЙ МЕТАЛЛ И МОЛЕКУЛЯРНОЕ СИТО, ИМЕЮЩЕЕ ТИП КАРКАСНОЙ СТРУКТУРЫ OFF
US10253667B2 (en) 2015-03-26 2019-04-09 Basf Corporation Exhaust gas treatment system
JP2015165138A (ja) * 2015-04-30 2015-09-17 日野自動車株式会社 排ガス浄化装置
GB2544839B (en) 2015-07-02 2019-01-16 Johnson Matthey Plc Passive NOx Adsorber
US11130116B2 (en) 2015-09-22 2021-09-28 Basf Corporation Sulfur-tolerant catalytic system
DE102015013463A1 (de) 2015-10-17 2017-04-20 Daimler Ag Verfahren zum Ermitteln des Alterungszustands eines Oxidationskatalysators für eine Verbrennungskraftmaschine
WO2017191434A1 (en) 2016-05-05 2017-11-09 Johnson Matthey Public Limited Company NOx ADSORBER CATALYST
KR101795394B1 (ko) 2016-05-25 2017-12-01 현대자동차 주식회사 배기 시스템 및 우레아 공급량 제어 방법
BR112018075441A2 (pt) 2016-06-10 2019-03-19 Johnson Matthey Public Limited Company catalisador adsorvedor de nox, métodos para fabricar um material de armazenamento de nox e para tratar um gás de escape de um motor de combustão interna, e, sistema de tratamento de emissão para tratar um fluxo de um gás de escape de combustão.
JPWO2018025827A1 (ja) * 2016-08-04 2019-06-27 エヌ・イーケムキャット株式会社 コールドスタート対応尿素scrシステム
GB2553339A (en) * 2016-09-02 2018-03-07 Johnson Matthey Plc Improved NOx trap
GB2554859A (en) 2016-10-04 2018-04-18 Johnson Matthey Plc NOx adsorber catalyst
GB201616812D0 (en) 2016-10-04 2016-11-16 Johnson Matthey Public Limited Company NOx adsorber catalyst
KR20180068194A (ko) * 2016-12-13 2018-06-21 현대자동차주식회사 연료 개질 시스템 및 연료 개질기 내 배기가스 재순환 가스 유량 제어 방법
GB2557673A (en) * 2016-12-15 2018-06-27 Johnson Matthey Plc NOx adsorber catalyst
US10427100B2 (en) 2017-05-08 2019-10-01 Cummins Emission Solutions Inc. Sorption enhanced reaction technology for increased performance from automotive catalysts
US11161100B2 (en) 2017-08-31 2021-11-02 Umicore Ag & Co. Kg Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas
WO2019042883A1 (de) 2017-08-31 2019-03-07 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
EP3450016A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
EP3450015A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung
EP3449999A1 (de) 2017-08-31 2019-03-06 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
EP3459617B1 (de) 2017-09-22 2020-01-29 Umicore Ag & Co. Kg Partikelfilter mit integrierten katalytischen funktionen
CN111201075B (zh) 2017-10-12 2023-02-03 巴斯夫公司 组合的NOx吸收剂和SCR催化剂
US10711674B2 (en) 2017-10-20 2020-07-14 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber catalyst
US10634078B2 (en) 2017-12-11 2020-04-28 Ford Global Technologies, Llc Methods and systems for an exhaust aftertreatment device
WO2019134958A1 (de) 2018-01-05 2019-07-11 Umicore Ag & Co. Kg Passiver stickoxid-adsorber
JP7076241B2 (ja) * 2018-03-22 2022-05-27 日本碍子株式会社 酸化触媒の粉末、触媒担持構造体、酸化触媒の粉末の製造方法、および、触媒担持構造体の製造方法
GB2572396A (en) 2018-03-28 2019-10-02 Johnson Matthey Plc Passive NOx adsorber
US10500562B2 (en) 2018-04-05 2019-12-10 Magnesium Elektron Ltd. Zirconia-based compositions for use in passive NOx adsorber devices
EP3613503A1 (en) 2018-08-22 2020-02-26 Umicore Ag & Co. Kg Passive nitrogen oxide adsorber
EP3616792A1 (de) 2018-08-28 2020-03-04 Umicore Ag & Co. Kg Stickoxid-speicherkatalysator
EP3880345B1 (en) 2018-11-16 2023-03-29 UMICORE AG & Co. KG Low temperature nitrogen oxide adsorber
WO2020144195A1 (de) 2019-01-08 2020-07-16 Umicore Ag & Co. Kg Passiver stickoxid-adsorber mit oxidationskatalytisch aktiver funktion
JP7682799B2 (ja) * 2019-03-20 2025-05-26 ビーエーエスエフ モバイル エミッションズ カタリスツ エルエルシー 調整可能なNOx吸着剤
EP3738663A1 (en) * 2019-05-14 2020-11-18 Johnson Matthey Public Limited Company Exhaust system including paticulate filter with oxidation zone capable of generating no2 under lean conditions
KR20210034783A (ko) * 2019-09-23 2021-03-31 희성촉매 주식회사 저온 NOx 흡장 조성물 및 이를 함유한 디젤산화촉매
FR3102799B1 (fr) * 2019-11-04 2021-09-24 Renault Sas Procédé de REGENERATION D’UN PIEGE A OXYDES D’AZOTE DE MOTEUR A COMBUSTION INTERNE EQUIPE D’UN CATALYSEUR DE REDUCTION SELECTIVE DES OXYDES D’AZOTE, ET DISPOSITIF ASSOCIE
EP3824988B1 (en) 2019-11-20 2025-03-05 Umicore AG & Co. KG Catalyst for reducing nitrogen oxides
CN110975800A (zh) * 2019-11-29 2020-04-10 安徽纳蓝环保科技有限公司 一种Pd基NOX吸附剂及其制备方法、应用
BR112022011365A2 (pt) 2019-12-13 2022-08-23 Basf Corp Sistema de tratamento de emissão de redução de nox em uma corrente de exaustão de um motor de queima pobre e método para reduzir nox em uma corrente de exaustão de um motor de queima pobre
EP4126346A1 (en) 2020-03-31 2023-02-08 Johnson Matthey Public Limited Company Mixed oxide and its use as nox adsorber
JP2023546321A (ja) 2020-10-14 2023-11-02 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト 受動的窒素酸化物吸着剤
FR3123007B1 (fr) 2021-05-21 2023-06-02 Ifp Energies Now Synthese d’un catalyseur composite a base de zeolithe afx-bea contenant du palladium pour l’adsorption des nox
FR3123006B1 (fr) 2021-05-21 2023-06-02 Ifp Energies Now Synthese d’un catalyseur a base de zeolithe afx contenant du palladium pour l’adsorption des nox
KR102585782B1 (ko) * 2021-08-11 2023-10-05 고려대학교 산학협력단 금속 산화물이 담지된 백금/감마-알루미나 촉매 기반 저온 질소 산화물 흡착제 및 이의 제조 방법
US12257539B2 (en) * 2021-08-31 2025-03-25 Corning Incorporated Reinforced exhaust treatment article, exhaust line, and methods
EP4302862A1 (en) 2022-07-06 2024-01-10 Johnson Matthey Public Limited Company Lean nox trap

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020170C1 (de) 2000-04-25 2001-09-06 Emitec Emissionstechnologie Verfahren zum Entfernen von Rußpartikeln aus einem Abgas und zugehöriges Auffangelement
US5473887A (en) 1991-10-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
JP2722987B2 (ja) 1992-09-28 1998-03-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
GB9226434D0 (en) 1992-12-18 1993-02-10 Johnson Matthey Plc Catalyst
RU2040312C1 (ru) * 1993-07-30 1995-07-25 Виктор Афанасьевич Граждан Способ очистки дренажных газов от оксидов азота и устройство для его осуществления
US5656244A (en) 1995-11-02 1997-08-12 Energy And Environmental Research Corporation System for reducing NOx from mobile source engine exhaust
GB9801023D0 (en) * 1998-01-19 1998-03-18 Johnson Matthey Plc Combatting air pollution
GB9802504D0 (en) 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
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
US6182443B1 (en) * 1999-02-09 2001-02-06 Ford Global Technologies, Inc. Method for converting exhaust gases from a diesel engine using nitrogen oxide absorbent
FI107828B (fi) 1999-05-18 2001-10-15 Kemira Metalkat Oy Dieselmoottoreiden pakokaasujen puhdistusjärjestelmä ja menetelmä dieselmoottoreiden pakokaasujen puhdistamiseksi
FR2797200B1 (fr) * 1999-08-04 2002-05-24 Inst Francais Du Petrole Materiau pour l'adsorption et la desorption des oxydes d'azote
GB9919013D0 (en) 1999-08-13 1999-10-13 Johnson Matthey Plc Reactor
CN1187113C (zh) * 1999-10-15 2005-02-02 Abb拉默斯环球有限公司 在负载于筛状结构的催化剂参与下氮的氧化物的转化
CN1095389C (zh) * 2000-08-04 2002-12-04 中山大学 处理氮氧化物/一氧化碳混合气体的方法
DE10054877A1 (de) * 2000-11-06 2002-05-29 Omg Ag & Co Kg Abgasreinigungsanlage für die selektive katalytische Reduktion von Stickoxiden unter mageren Abgasbedingungen und Verfahren zur Abgasreinigung
JP2002364338A (ja) * 2001-05-25 2002-12-18 Johnson Matthey Japan Inc 内燃機関より排出される排気ガス中の微粒子状物質の除去方法および除去装置
JP2003286827A (ja) * 2002-03-28 2003-10-10 Nissan Diesel Motor Co Ltd 内燃機関の排気浄化装置
KR101225517B1 (ko) 2002-09-13 2013-01-23 존슨 맛쎄이 퍼블릭 리미티드 컴파니 압축 점화 엔진 및 그것을 위한 배기 시스템
US20060117736A1 (en) 2002-10-05 2006-06-08 Twigg Martyn V Exhaust system for a diesel engine comprising a nox- trap
DE10308287B4 (de) * 2003-02-26 2006-11-30 Umicore Ag & Co. Kg Verfahren zur Abgasreinigung
ITTO20030166A1 (it) 2003-03-06 2004-09-07 Fiat Ricerche Emettitore ad alta efficienza per sorgenti di luce ad incandescenza.
GB0305415D0 (en) 2003-03-08 2003-04-16 Johnson Matthey Plc Exhaust system for lean burn IC engine including particulate filter and NOx absorbent
US7490464B2 (en) * 2003-11-04 2009-02-17 Basf Catalysts Llc Emissions treatment system with NSR and SCR catalysts
JP5134185B2 (ja) * 2004-08-02 2013-01-30 本田技研工業株式会社 窒素酸化物を接触還元する方法
GB0617070D0 (en) * 2006-08-30 2006-10-11 Johnson Matthey Plc Low Temperature Hydrocarbon SCR
US8475752B2 (en) * 2008-06-27 2013-07-02 Basf Corporation NOx adsorber catalyst with superior low temperature performance
US9464547B2 (en) * 2011-02-21 2016-10-11 Johnson Matthey Public Limited Company Exhaust system including NOx reduction catalyst and EGR circuit

Similar Documents

Publication Publication Date Title
JP6300527B2 (ja) NOx還元触媒およびEGR回路を含む排気システム
RU2009118911A (ru) Термически регенерируемый адсорбент оксидов азота
JP5676089B2 (ja) ディーゼル酸化触媒及びこれを具備した排気装置
CN201513221U (zh) 用在稀燃发动机中的后处理系统
JP2014508880A5 (enExample)
JP6169000B2 (ja) Egr回路内にアンモニアスリップ触媒を有する排気システム
JP2009082915A5 (enExample)
JP2009112967A (ja) 内燃機関の排気浄化装置及び排気浄化方法
JP2020045860A (ja) 排ガス浄化装置
CN101614147B (zh) 内燃机的排气净化装置
JP2011220123A (ja) 排気浄化触媒
JP5094199B2 (ja) 排ガス浄化装置
JP2020045862A (ja) 排ガス浄化装置
JP4704964B2 (ja) NOx浄化システム及びNOx浄化方法
WO2014125934A1 (ja) 内燃機関の排ガス浄化装置、排ガス浄化方法及び排ガス浄化触媒
JP2020045861A (ja) 排ガス浄化装置
JP2002295247A (ja) エンジンの排気浄化装置
US20170082001A1 (en) Diesel engine exhaust gas treatment system with enhanced nitrogen oxide purification performance
JP5476771B2 (ja) 排気ガス浄化システム及び排気ガス浄化システムの制御方法
CN121100220A (zh) 用于处理废气的系统
JP2010242584A (ja) 排気ガス浄化システム及び排気ガス浄化システムの制御方法
JP2007085353A (ja) 排気ガス浄化システム
JP2005002898A (ja) 排ガス浄化システム
JP2001259415A (ja) 窒素酸化物吸脱着材及び排気ガス浄化システム