EP2419612A4 - Hc-scr-system für magerverbrennungsmotoren - Google Patents
Hc-scr-system für magerverbrennungsmotorenInfo
- Publication number
- EP2419612A4 EP2419612A4 EP10759329.5A EP10759329A EP2419612A4 EP 2419612 A4 EP2419612 A4 EP 2419612A4 EP 10759329 A EP10759329 A EP 10759329A EP 2419612 A4 EP2419612 A4 EP 2419612A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- scr system
- lean burn
- burn engines
- engines
- lean
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/103—Oxidation catalysts for HC and CO only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/30—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel reformer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16604709P | 2009-04-02 | 2009-04-02 | |
US16660309P | 2009-04-03 | 2009-04-03 | |
US16993209P | 2009-04-16 | 2009-04-16 | |
PCT/US2010/029334 WO2010114876A2 (en) | 2009-04-02 | 2010-03-31 | Hc-scr system for lean burn engines |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2419612A2 EP2419612A2 (de) | 2012-02-22 |
EP2419612A4 true EP2419612A4 (de) | 2015-05-27 |
Family
ID=42825039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10759329.5A Withdrawn EP2419612A4 (de) | 2009-04-02 | 2010-03-31 | Hc-scr-system für magerverbrennungsmotoren |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100251700A1 (de) |
EP (1) | EP2419612A4 (de) |
JP (1) | JP2012522930A (de) |
KR (1) | KR20120041162A (de) |
CN (1) | CN102388207A (de) |
BR (1) | BRPI1015090A2 (de) |
WO (1) | WO2010114876A2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2198133T3 (pl) * | 2007-08-30 | 2011-08-31 | Energy Conversion Tech As | Zespół filtra cząstek stałych i sposób czyszczenia filtra cząstek stałych |
US20100229539A1 (en) * | 2009-03-16 | 2010-09-16 | Caterpillar Inc. | Hydrocarbon scr aftertreatment system |
US20110283685A1 (en) * | 2009-04-27 | 2011-11-24 | Kotrba Adam J | Exhaust Treatment System With Hydrocarbon Lean NOx Catalyst |
US8904760B2 (en) * | 2009-06-17 | 2014-12-09 | GM Global Technology Operations LLC | Exhaust gas treatment system including an HC-SCR and two-way catalyst and method of using the same |
KR101158816B1 (ko) * | 2009-08-21 | 2012-06-26 | 기아자동차주식회사 | 디젤 차량의 배기 장치 |
GB2485530A (en) * | 2010-11-11 | 2012-05-23 | Johnson Matthey Plc | Catalyst system |
US20120144802A1 (en) * | 2010-12-10 | 2012-06-14 | Driscoll James J | Exhaust system having doc regeneration strategy |
US20120258032A1 (en) * | 2011-11-02 | 2012-10-11 | Johnson Matthey Public Limited Company | Catalyzed filter for treating exhaust gas |
GB201121468D0 (en) * | 2011-12-14 | 2012-01-25 | Johnson Matthey Plc | Improvements in automotive catalytic aftertreatment |
KR101875228B1 (ko) | 2012-01-27 | 2018-07-05 | 두산인프라코어 주식회사 | Urea-scr 시스템 장치 및 제어방법 |
DE102013200361B4 (de) * | 2012-03-09 | 2017-04-06 | Ford Global Technologies, Llc | Abgasnachbehandlungssystem, Kraftfahrzeug und Verfahren zur Abgasnachbehandlung |
US8765623B2 (en) | 2012-04-26 | 2014-07-01 | Caterpillar Inc. | Method for exhaust gas after treatment |
KR101535088B1 (ko) * | 2012-06-12 | 2015-07-08 | 희성촉매 주식회사 | 고성능 scr 촉매 시스템 |
US20140170030A1 (en) * | 2012-12-14 | 2014-06-19 | International Engine Intellectual Property Company, Llc | Aftertreatment System Using LNT and SCR |
GB2510171B (en) | 2013-01-28 | 2015-01-28 | Cool Flame Technologies As | Method and cleaning apparatus for removal of SOx and NOx from exhaust gas |
BR112015019557B1 (pt) * | 2013-02-14 | 2021-06-29 | Haldor Topsøe A/S | Método e catalisador para a remoção simultânea de monóxido de carbono e óxidos de nitrogênio de gases de exaustão ou de escape |
KR101445038B1 (ko) * | 2013-06-28 | 2014-09-26 | 두산엔진주식회사 | 선택적 촉매 환원 및 촉매 재생 시스템 |
FR3013381B1 (fr) * | 2013-11-15 | 2016-01-01 | IFP Energies Nouvelles | Procede de depollution des gaz d'echappement, notamment de moteur a combustion interne, en particulier pour vehicule automobile, et installation utilisant un tel procede. |
CN105089745B (zh) * | 2014-04-17 | 2018-08-14 | 通用电气公司 | 减少废排气中的氮氧化物的系统和方法 |
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 |
JP6689263B2 (ja) | 2014-10-21 | 2020-04-28 | ビーエーエスエフ コーポレーション | Twc触媒とscr−hct触媒を用いるエミッション処理システム |
CN107735161B (zh) * | 2015-03-03 | 2021-05-04 | 巴斯夫公司 | NOx吸附剂催化剂、方法和系统 |
EP3307996B1 (de) * | 2015-06-12 | 2024-04-10 | BASF Corporation | Abgasbehandlungssystem |
US9957867B2 (en) | 2016-03-25 | 2018-05-01 | Ford Global Technologies, Llc | Method and system for emissions reduction |
US11192066B2 (en) * | 2016-06-13 | 2021-12-07 | Basf Corporation | Catalyst composite and use thereof in the selective catalytic reduction of NOx |
US10473020B2 (en) | 2016-07-25 | 2019-11-12 | Ford Global Technologies, Llc | Method and system for exhaust aftertreatment |
US10337374B2 (en) * | 2017-03-15 | 2019-07-02 | Ford Global Technologies, Llc | Methods and systems for an aftertreatment catalyst |
US11181028B2 (en) | 2017-04-04 | 2021-11-23 | Basf Corporation | Ammonia generation system for NOx emission control |
WO2018185663A1 (en) | 2017-04-04 | 2018-10-11 | Basf Corporation | On-board vehicle ammonia and hydrogen generation |
KR102568461B1 (ko) | 2017-04-04 | 2023-08-21 | 바스프 코포레이션 | 촉매작용에 의한 오염 저감을 위한 수소 환원제 |
KR102471292B1 (ko) | 2017-04-04 | 2022-11-29 | 바스프 코포레이션 | 통합된 배출물 제어 시스템 |
EP3607180B1 (de) | 2017-04-04 | 2023-02-15 | BASF Corporation | Bordeigene wasserstofferzeugung eines fahrzeuges und verwendung in abgasströmen |
CN110709590B (zh) * | 2017-04-04 | 2022-07-05 | 巴斯夫公司 | 氢气辅助的集成排放控制系统 |
JP2019148232A (ja) * | 2018-02-27 | 2019-09-05 | 東京濾器株式会社 | 排気ガス処理システム、排気ガス浄化方法 |
DK201800098A1 (en) * | 2018-03-01 | 2019-10-09 | HANS JENSEN GREENTECH ApS | Selective Catalytic Reduction System and Method for NOx Reduction |
CN114718698A (zh) * | 2021-01-05 | 2022-07-08 | 长城汽车股份有限公司 | 尾气后处理系统、方法及具有该尾气后处理系统的车辆 |
DE102022132123A1 (de) * | 2022-12-05 | 2024-06-06 | Purem GmbH | Abgasbehandlungsanordnung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06212952A (ja) * | 1993-01-14 | 1994-08-02 | Mitsubishi Motors Corp | 排気ガス浄化装置 |
JP2003161143A (ja) * | 2001-11-22 | 2003-06-06 | Nissan Diesel Motor Co Ltd | ガスエンジンの排気浄化装置 |
EP1484103A1 (de) * | 2003-06-06 | 2004-12-08 | Umicore AG & Co. KG | Verfahren und Vorrichtung zur katalytischen Umwandlung von Kohlenwasserstoffen zum Erzeugen eines wasserstoffreichen Gases |
US20050022450A1 (en) * | 2003-02-12 | 2005-02-03 | Cher-Dip Tan | Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system |
US20070000239A1 (en) * | 2005-06-30 | 2007-01-04 | Ke Liu | Method and system for regeneration of a catalyst |
WO2008024579A1 (en) * | 2006-08-21 | 2008-02-28 | General Electric Company | Condensor unit for nox emission reduction system |
US20080098728A1 (en) * | 2005-12-12 | 2008-05-01 | General Electric Company | System and method for supplying oxygenate reductants to an emission treatment system |
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CA2124439A1 (en) * | 1991-11-26 | 1993-06-10 | Kenneth E. Voss | Oxidation catalyst and method of use |
JP3574655B2 (ja) * | 1991-11-26 | 2004-10-06 | エンゲルハード・コーポレーシヨン | 改良されたセリア−アルミナ酸化触媒および使用方法 |
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US7135153B2 (en) * | 2002-03-07 | 2006-11-14 | Southwest Research Institute | NOx reduction system for diesel engines, using hydrogen selective catalytic reduction |
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DE10243270A1 (de) * | 2002-09-18 | 2004-03-25 | Robert Bosch Gmbh | Abgasreinigungsanlage einer Brennkraftmaschine und Verfahren zur Reinigung deren Abgase |
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DE10300298A1 (de) * | 2003-01-02 | 2004-07-15 | Daimlerchrysler Ag | Abgasnachbehandlungseinrichtung und -verfahren |
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JP4453686B2 (ja) * | 2006-07-24 | 2010-04-21 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
US8173574B2 (en) * | 2006-09-20 | 2012-05-08 | Basf Corporation | Catalysts to reduce NOx in an exhaust gas stream and methods of preparation |
US7650747B2 (en) * | 2007-03-28 | 2010-01-26 | Gm Global Technology Operations, Inc. | Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction |
-
2010
- 2010-03-26 US US12/732,634 patent/US20100251700A1/en not_active Abandoned
- 2010-03-31 BR BRPI1015090A patent/BRPI1015090A2/pt not_active IP Right Cessation
- 2010-03-31 WO PCT/US2010/029334 patent/WO2010114876A2/en active Application Filing
- 2010-03-31 EP EP10759329.5A patent/EP2419612A4/de not_active Withdrawn
- 2010-03-31 KR KR20117026031A patent/KR20120041162A/ko not_active Application Discontinuation
- 2010-03-31 JP JP2012503647A patent/JP2012522930A/ja active Pending
- 2010-03-31 CN CN2010800149641A patent/CN102388207A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06212952A (ja) * | 1993-01-14 | 1994-08-02 | Mitsubishi Motors Corp | 排気ガス浄化装置 |
JP2003161143A (ja) * | 2001-11-22 | 2003-06-06 | Nissan Diesel Motor Co Ltd | ガスエンジンの排気浄化装置 |
US20050022450A1 (en) * | 2003-02-12 | 2005-02-03 | Cher-Dip Tan | Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system |
EP1484103A1 (de) * | 2003-06-06 | 2004-12-08 | Umicore AG & Co. KG | Verfahren und Vorrichtung zur katalytischen Umwandlung von Kohlenwasserstoffen zum Erzeugen eines wasserstoffreichen Gases |
US20070000239A1 (en) * | 2005-06-30 | 2007-01-04 | Ke Liu | Method and system for regeneration of a catalyst |
US20080098728A1 (en) * | 2005-12-12 | 2008-05-01 | General Electric Company | System and method for supplying oxygenate reductants to an emission treatment system |
WO2008024579A1 (en) * | 2006-08-21 | 2008-02-28 | General Electric Company | Condensor unit for nox emission reduction system |
Also Published As
Publication number | Publication date |
---|---|
KR20120041162A (ko) | 2012-04-30 |
EP2419612A2 (de) | 2012-02-22 |
WO2010114876A3 (en) | 2011-01-13 |
CN102388207A (zh) | 2012-03-21 |
US20100251700A1 (en) | 2010-10-07 |
WO2010114876A2 (en) | 2010-10-07 |
BRPI1015090A2 (pt) | 2016-04-26 |
JP2012522930A (ja) | 2012-09-27 |
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