JP2011525950A5 - - Google Patents

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JP2011525950A5
JP2011525950A5 JP2011515198A JP2011515198A JP2011525950A5 JP 2011525950 A5 JP2011525950 A5 JP 2011525950A5 JP 2011515198 A JP2011515198 A JP 2011515198A JP 2011515198 A JP2011515198 A JP 2011515198A JP 2011525950 A5 JP2011525950 A5 JP 2011525950A5
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JP
Japan
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catalytic converter
particulate filter
diesel particulate
exhaust gas
scr
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JP2011515198A
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English (en)
Japanese (ja)
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JP5808247B2 (ja
JP2011525950A (ja
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Priority claimed from EP08011654.4A external-priority patent/EP2138681B1/de
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Publication of JP2011525950A5 publication Critical patent/JP2011525950A5/ja
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Publication of JP5808247B2 publication Critical patent/JP5808247B2/ja
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JP2011515198A 2008-06-27 2009-06-24 ディーゼル排ガスを浄化する方法及び装置 Expired - Fee Related JP5808247B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08011654.4A EP2138681B1 (de) 2008-06-27 2008-06-27 Verfahren und Vorrichtung zur Reinigung von Dieselabgasen
EP08011654.4 2008-06-27
PCT/EP2009/004543 WO2009156134A1 (en) 2008-06-27 2009-06-24 Method and device for the purification of diesel exhaust gases

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015062020A Division JP2015163790A (ja) 2008-06-27 2015-03-25 ディーゼル排ガスを浄化する方法及び装置

Publications (3)

Publication Number Publication Date
JP2011525950A JP2011525950A (ja) 2011-09-29
JP2011525950A5 true JP2011525950A5 (https=) 2013-10-10
JP5808247B2 JP5808247B2 (ja) 2015-11-10

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JP2011515198A Expired - Fee Related JP5808247B2 (ja) 2008-06-27 2009-06-24 ディーゼル排ガスを浄化する方法及び装置
JP2015062020A Withdrawn JP2015163790A (ja) 2008-06-27 2015-03-25 ディーゼル排ガスを浄化する方法及び装置

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JP2015062020A Withdrawn JP2015163790A (ja) 2008-06-27 2015-03-25 ディーゼル排ガスを浄化する方法及び装置

Country Status (7)

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US (2) US10001053B2 (https=)
EP (3) EP2138681B1 (https=)
JP (2) JP5808247B2 (https=)
KR (2) KR101598988B1 (https=)
BR (1) BRPI0913882A2 (https=)
CA (1) CA2729063C (https=)
WO (1) WO2009156134A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5630024B2 (ja) * 2010-01-25 2014-11-26 いすゞ自動車株式会社 ディーゼルエンジンの排気浄化装置及び排気浄化方法
JP5630025B2 (ja) * 2010-01-25 2014-11-26 いすゞ自動車株式会社 ディーゼルエンジンの排気浄化装置及び排気浄化方法
GB201003784D0 (en) 2010-03-08 2010-04-21 Johnson Matthey Plc Improvement in control OPF emissions
GB2472716A (en) * 2010-11-05 2011-02-16 Akinolu Olamide Sanda Filtering device
FR2971005A1 (fr) * 2011-02-02 2012-08-03 Peugeot Citroen Automobiles Sa Ligne d'echappement pour moteur a combustion interne
GB2493987B (en) * 2011-08-26 2014-03-19 Jc Bamford Excavators Ltd An engine system
JP6126858B2 (ja) * 2013-02-14 2017-05-10 日立建機株式会社 内燃機関の排ガス浄化装置
JP6204238B2 (ja) * 2014-03-26 2017-09-27 トヨタ自動車株式会社 内燃機関の排気浄化装置
CN104208958B (zh) * 2014-08-13 2016-04-06 国电科学技术研究院 一种用于选择性催化还原脱硝系统的可翻转预除尘装置
DE102014221322A1 (de) 2014-10-21 2016-04-21 Volkswagen Aktiengesellschaft Abgasbehandlungseinrichtung für eine Abgasanlage einer Brennkraftmaschine
AT516467A1 (de) * 2014-11-10 2016-05-15 Ge Jenbacher Gmbh & Co Og Katalysatoreinrichtung für eine stationäre Brennkraftmaschine
GB2552072A (en) * 2016-05-31 2018-01-10 Johnson Matthey Plc Vanadium catalysts for high engine-out NO2 systems
US10196952B2 (en) * 2017-03-03 2019-02-05 GM Global Technology Operations LLC Vehicle exhaust system having variable exhaust treatment injector system
JP2018159334A (ja) 2017-03-23 2018-10-11 日本碍子株式会社 排ガス浄化装置
DE102018100833A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
DE102018100834A1 (de) 2018-01-16 2019-07-18 Umicore Ag & Co. Kg Verfahren zur Herstellung eines SCR-Katalysators
JP2019157738A (ja) * 2018-03-12 2019-09-19 いすゞ自動車株式会社 内燃機関の排気浄化装置
US11071947B2 (en) 2019-10-30 2021-07-27 W. L. Gore & Associates, Inc. Catalytic efficiency of flue gas filtration
US10940471B1 (en) * 2019-10-30 2021-03-09 W. L. Gore & Associates, Inc. Catalytic efficiency of flue gas filtration
CN113491895B (zh) * 2020-03-21 2022-05-24 芜湖美的厨卫电器制造有限公司 滤芯组件、过滤器和热水器

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1393053A (en) 1972-08-30 1975-05-07 Atomic Energy Commission Catalytic reduction of nitrogen oxides
DE3328653A1 (de) 1983-08-09 1985-02-28 Steuler Industriewerke GmbH, 5410 Höhr-Grenzhausen Vorrichtung zur durchfuehrung eines verfahrens zur ausscheidung von stickoxyden aus abgasen
JPS6351948A (ja) 1986-08-21 1988-03-05 Mitsubishi Heavy Ind Ltd 排煙脱硝触媒
DE3635284A1 (de) 1986-10-16 1988-04-28 Steuler Industriewerke Gmbh Katalysator zur entfernung von stickoxiden aus abgasen
DE3735112A1 (de) 1987-10-16 1989-04-27 Didier Eng Vorrichtung zum dosieren von ammoniak in einen abgasstrom
JP2660411B2 (ja) * 1987-11-18 1997-10-08 トヨタ自動車株式会社 排気ガス中の窒素酸化物を還元除去する方法
FR2625919B1 (fr) 1988-01-19 1994-02-11 Institut Francais Petrole Procede et catalyseur pour la reduction selective des oxydes d'azote
JPH024921U (https=) 1988-06-22 1990-01-12
KR950012137B1 (ko) * 1989-02-02 1995-10-14 닛뽄 쇼크바이 카가꾸 고오교오 가부시기가이샤 디이젤엔진 배기가스 중의 질소산화물 제거방법
DE3906136C1 (https=) 1989-02-28 1990-08-09 Degussa Ag, 6000 Frankfurt, De
US4961917A (en) 1989-04-20 1990-10-09 Engelhard Corporation Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts
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
DE69217108T2 (de) 1991-04-22 1997-07-10 Corning Inc Katalytisches Reaktorsystem
JPH05212248A (ja) 1991-08-26 1993-08-24 Osaka Gas Co Ltd 天然ガス燃焼排ガス中の窒素酸化物の浄化方法
US6248684B1 (en) 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
JPH07136513A (ja) 1993-11-17 1995-05-30 Babcock Hitachi Kk 排ガス処理用酸化触媒
AU2434597A (en) * 1996-04-02 1997-10-22 Clean Diesel Technologies, Inc. Method and apparatus for reducing harmful emissions from a diesel engine by urea injection scr
JPH1054722A (ja) 1996-08-12 1998-02-24 Toyota Motor Corp 角速度検出装置
WO1998028070A1 (en) * 1996-12-20 1998-07-02 Clean Diesel Technologies, Inc. Method and apparatus for reducing harmful emissions from a lean-burn engine by urea injection scr
US5968464A (en) * 1997-05-12 1999-10-19 Clean Diesel Technologies, Inc. Urea pyrolysis chamber and process for reducing lean-burn engine NOx emissions by selective catalytic reduction
GB9802504D0 (en) 1998-02-06 1998-04-01 Johnson Matthey Plc Improvements in emission control
JP4342622B2 (ja) 1998-12-22 2009-10-14 株式会社キャタラー 排ガス浄化用触媒
JP2000185323A (ja) 1998-12-22 2000-07-04 Toshiba Corp エラストマと剛体の剥離方法
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
US6615580B1 (en) * 1999-06-23 2003-09-09 Southwest Research Institute Integrated system for controlling diesel engine emissions
FR2796985B1 (fr) * 1999-07-28 2002-09-06 Renault Systeme et procede de traitement des particules et des oxydes d'azote pour un moteur a combustion
GB0003405D0 (en) 2000-02-15 2000-04-05 Johnson Matthey Plc Improvements in emissions control
JP4126639B2 (ja) 2000-03-03 2008-07-30 日産自動車株式会社 排気ガス浄化システム
SE523342C2 (sv) 2000-05-02 2004-04-13 Volvo Teknisk Utveckling Ab Anordning och förfarande för reduktion av en gaskomponent i en avgasström från en förbränningsmotor
EP1250952A1 (de) 2001-04-18 2002-10-23 OMG AG & Co. KG Katalysator sowie Filter und Verfahren zur Beseitigung von Russpartikeln aus dem Abgas eines Dieselmotors
US6689709B1 (en) * 2000-11-15 2004-02-10 Engelhard Corporation Hydrothermally stable metal promoted zeolite beta for NOx reduction
JP3876705B2 (ja) * 2001-12-13 2007-02-07 いすゞ自動車株式会社 ディーゼルエンジンの排気ガス浄化システム
US6928806B2 (en) * 2002-11-21 2005-08-16 Ford Global Technologies, Llc Exhaust gas aftertreatment systems
EP1594594B1 (en) 2003-02-12 2012-05-23 Delphi Technologies, Inc. SYSTEM FOR NOx ABATEMENT
JP2005061362A (ja) * 2003-08-19 2005-03-10 Hino Motors Ltd 排気浄化装置
CN1845780B (zh) * 2003-08-29 2010-06-16 陶氏环球技术公司 改进的柴油机排气滤清器
DE10342003A1 (de) * 2003-09-05 2005-03-31 Robert Bosch Gmbh Vorrichtung zur Aufbereitung einer Reduktionsmittel-Vorprodukt-Lösung zur Abgasnachbehandlung
US7438876B2 (en) * 2003-12-02 2008-10-21 Cichanowicz J Edward Multi-stage heat absorbing reactor and process for SCR of NOx and for oxidation of elemental mercury
US7188469B2 (en) 2003-12-29 2007-03-13 Delphi Technologies, Inc. Exhaust system and methods of reducing contaminants in an exhaust stream
DE102004013165A1 (de) 2004-03-17 2005-10-06 Adam Opel Ag Verfahren zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen
JP4218559B2 (ja) * 2004-03-19 2009-02-04 トヨタ自動車株式会社 ディーゼル排ガス浄化装置
US7378069B2 (en) 2004-07-27 2008-05-27 Los Alamos National Security, Llc Catalyst and method for reduction of nitrogen oxides
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
EP1904229A4 (en) 2005-07-06 2014-04-16 Heesung Catalysts Corp OXIDATION CATALYST FOR NH3 AND DEVICE FOR TREATING FLUIDED OR STROKEN NH3
US20070044456A1 (en) 2005-09-01 2007-03-01 Devesh Upadhyay Exhaust gas aftertreatment systems
SE529400C2 (sv) * 2005-12-13 2007-07-31 Scania Cv Ab Arrangemang hos en förbränningsmotor
US7576031B2 (en) * 2006-06-09 2009-08-18 Basf Catalysts Llc Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
US7802423B2 (en) * 2006-08-21 2010-09-28 General Electric Company Condenser unit for NOx emission reduction system
US7550024B2 (en) * 2006-09-07 2009-06-23 Cummins Filtration Ip, Inc. Serviceable exhaust aftertreatment assembly and method
JP2008069727A (ja) * 2006-09-15 2008-03-27 Toyota Motor Corp 排ガス浄化装置、排ガス浄化触媒用担体基材及び排ガス浄化触媒
JP5185942B2 (ja) * 2006-10-23 2013-04-17 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 選択接触還元のためのバナジウム不含の触媒およびその製造方法
US20080127638A1 (en) * 2006-12-01 2008-06-05 Marius Vaarkamp Emission Treatment Systems and Methods
EP2117707B2 (en) * 2007-02-27 2018-08-15 BASF Corporation Copper cha zeolite catalysts
US7998423B2 (en) 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
US20080202096A1 (en) * 2007-02-28 2008-08-28 Caterpillar Inc. Particulate regeneration and engine control system
EP2944377A1 (en) 2007-03-26 2015-11-18 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
US20080264036A1 (en) 2007-04-24 2008-10-30 Bellovary Nicholas J Advanced engine control
EP3981502B8 (en) 2007-04-26 2025-04-16 Johnson Matthey Public Limited Company Transition metal/zeolite scr catalysts
US20090035194A1 (en) * 2007-07-31 2009-02-05 Caterpillar Inc. Exhaust treatment system with an oxidation device for NO2 control
US7963104B2 (en) 2008-02-15 2011-06-21 Ford Global Technologies, Llc Emission control system having a coated mixer for an internal combustion engine and method of use
US7971430B2 (en) * 2008-04-04 2011-07-05 Ford Global Technologies, Llc Diesel turbine SCR catalyst
EP3195920B1 (de) 2008-05-07 2020-01-29 Umicore Ag & Co. Kg Anordnung und verfahren zur verminderung von stickoxiden in kohlenwasserstoff-haltigen abgasen unter verwendung eines scr-katalysators auf basis eines molekularsiebes
US8343448B2 (en) * 2008-09-30 2013-01-01 Ford Global Technologies, Llc System for reducing NOx in exhaust

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