ATE265262T1 - Bekämpfen von luftverschmutzung - Google Patents
Bekämpfen von luftverschmutzungInfo
- Publication number
- ATE265262T1 ATE265262T1 AT99900577T AT99900577T ATE265262T1 AT E265262 T1 ATE265262 T1 AT E265262T1 AT 99900577 T AT99900577 T AT 99900577T AT 99900577 T AT99900577 T AT 99900577T AT E265262 T1 ATE265262 T1 AT E265262T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- air pollution
- fighting air
- fighting
- pollutants
- Prior art date
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]
-
- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9431—Processes characterised by a specific 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
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
-
- 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
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- 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
- F01N2240/38—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 an ozone (O3) generator, e.g. for adding ozone after generation of ozone from air
-
- 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
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
-
- 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)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Treating Waste Gases (AREA)
- Catching Or Destruction (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9801023.4A GB9801023D0 (en) | 1998-01-19 | 1998-01-19 | Combatting air pollution |
PCT/GB1999/000090 WO1999036162A1 (en) | 1998-01-19 | 1999-01-12 | Combatting air pollution |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE265262T1 true ATE265262T1 (de) | 2004-05-15 |
Family
ID=10825469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99900577T ATE265262T1 (de) | 1998-01-19 | 1999-01-12 | Bekämpfen von luftverschmutzung |
Country Status (8)
Country | Link |
---|---|
US (2) | US6546717B1 (de) |
EP (1) | EP1049529B1 (de) |
AT (1) | ATE265262T1 (de) |
AU (1) | AU1979099A (de) |
CA (1) | CA2318136A1 (de) |
DE (1) | DE69916791T2 (de) |
GB (1) | GB9801023D0 (de) |
WO (1) | WO1999036162A1 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9801023D0 (en) * | 1998-01-19 | 1998-03-18 | Johnson Matthey Plc | Combatting air pollution |
US6775972B2 (en) * | 1998-10-09 | 2004-08-17 | Johnson Matthey Public Limited Company | Purification of exhaust gases |
US6863874B1 (en) * | 1998-10-12 | 2005-03-08 | Johnson Matthey Public Limited Company | Process and apparatus for treating combustion exhaust gas |
DE19859201A1 (de) * | 1998-12-21 | 2000-06-29 | Siemens Ag | Verfahren und Vorrichtung zur selektiven katalytischen Reduktion von Stickoxiden in sauerstoffhaltigen Abgasen |
GB9913331D0 (en) * | 1999-06-09 | 1999-08-11 | Johnson Matthey Plc | Treatment of exhaust gas |
DE19948156A1 (de) * | 1999-10-07 | 2001-04-12 | Volkswagen Ag | Verfahren und Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine |
GB0206613D0 (en) * | 2002-03-21 | 2002-05-01 | Johnson Matthey Plc | Exhaust system for an internal combustion engine |
US7212308B2 (en) * | 2002-12-18 | 2007-05-01 | Morgan Carol L | Interactive photo kiosk |
FR2859240A1 (fr) * | 2003-09-02 | 2005-03-04 | Renault Sa | Procede de traitement d'un filtre a particules pour l'epuration de gaz d'echappement d'un moteur a combustion et dispositif de traitement d'un filtre a particules |
US7824635B2 (en) * | 2003-11-25 | 2010-11-02 | Babcock-Hitachi Kabushiki Kaisha | Filter for exhaust gas from diesel engine and equipment |
US7090811B2 (en) * | 2003-12-11 | 2006-08-15 | General Motors Corporation | Method of reducing NOx in diesel engine exhaust |
US7155331B1 (en) * | 2003-12-15 | 2006-12-26 | Donaldson Company, Inc. | Method of prediction of NOx mass flow in exhaust |
US7377101B2 (en) * | 2004-02-13 | 2008-05-27 | Fleetguard, Inc. | Plasma fuel converter NOx adsorber system for exhaust aftertreatment |
US7368094B2 (en) * | 2004-09-23 | 2008-05-06 | General Motors Corporation | Plasma-assisted NOx reduction |
FR2877588B1 (fr) * | 2004-11-10 | 2007-04-20 | Renault Sas | Procede d'oxydation pour l'epuration de gaz d'echappement d'un moteur a combustion et systeme d'aide au fonctionnement d'un catalyseur d'oxydation |
US8115373B2 (en) | 2005-07-06 | 2012-02-14 | Rochester Institute Of Technology | Self-regenerating particulate trap systems for emissions and methods thereof |
JP4263711B2 (ja) * | 2005-09-16 | 2009-05-13 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
EP1959109B1 (de) * | 2005-12-01 | 2012-06-27 | Toyota Jidosha Kabushiki Kaisha | Abgasreiniger für verbrennungsmotor |
GB0620883D0 (en) * | 2006-10-20 | 2006-11-29 | Johnson Matthey Plc | Exhaust system for a lean-burn internal combustion engine |
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 |
JP4497158B2 (ja) * | 2006-12-28 | 2010-07-07 | トヨタ自動車株式会社 | 内燃機関の排気ガス浄化装置 |
WO2008144385A2 (en) * | 2007-05-15 | 2008-11-27 | Donaldson Company, Inc. | Exhaust gas flow device |
US7980065B2 (en) * | 2007-07-19 | 2011-07-19 | Corning Incorporated | Regeneration method for ceramic honeycomb structures |
AU2009212196B2 (en) * | 2008-02-07 | 2013-07-11 | Mack Trucks, Inc. | Method and apparatus for NO2-based regeneration of diesel particulate filters using recirculated NOx |
US8499548B2 (en) * | 2008-12-17 | 2013-08-06 | Donaldson Company, Inc. | Flow device for an exhaust system |
FR2945961B1 (fr) * | 2009-05-29 | 2012-07-13 | Air Liquide | Epuration d'un gaz contenant des oxydes d'azote |
JP4780230B2 (ja) * | 2009-06-05 | 2011-09-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
WO2011087527A1 (en) * | 2010-01-12 | 2011-07-21 | Donaldson Company, Inc. | Flow device for exhaust treatment system |
US9670811B2 (en) | 2010-06-22 | 2017-06-06 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
US20130183219A1 (en) * | 2011-07-25 | 2013-07-18 | Gene H. Irrgang | Methods for reducing nitrogen oxides emissions |
US8938954B2 (en) | 2012-04-19 | 2015-01-27 | Donaldson Company, Inc. | Integrated exhaust treatment device having compact configuration |
WO2014019756A1 (de) * | 2012-08-02 | 2014-02-06 | Siemens Aktiengesellschaft | Verfahren zur minderung der konzentration an stickstoffdioxid |
BR112015019613B1 (pt) | 2013-02-15 | 2021-11-09 | Donaldson Company, Inc | Arranjo de dosagem e mistura para uso em pós-tratamento de descarga |
CN105451862B (zh) * | 2013-07-11 | 2019-04-16 | 公立大学法人大阪府立大学 | 废气处理方法和废气处理装置 |
JP6178141B2 (ja) * | 2013-07-11 | 2017-08-09 | 公立大学法人大阪府立大学 | 排ガス処理方法および排ガス処理装置 |
US9764281B2 (en) * | 2015-12-18 | 2017-09-19 | Cannon Technology, Inc. | Process for the removal of contaminants from flue gas streams |
DE102017130314A1 (de) * | 2016-12-19 | 2018-06-21 | Johnson Matthey Public Limited Company | Erhöhte NOx-Umwandlung durch Einführung von Ozon |
JP7102438B2 (ja) * | 2017-04-06 | 2022-07-19 | 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 | エンジン排気ガスからの有害化合物の除去方法及びシステム |
US10780395B2 (en) * | 2017-12-04 | 2020-09-22 | Ricardo Inc. | Pollutant treatment process and apparatus |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643771B2 (de) * | 1973-12-18 | 1981-10-15 | ||
JPS513365A (en) | 1974-06-27 | 1976-01-12 | Ishikawajima Harima Heavy Ind | Haigasuchuno chitsusosankabutsuno jokyohoho |
DE2615456A1 (de) | 1976-04-09 | 1977-10-27 | Heinz Hoelter | Oxidation von no tief x und reduzierung von co bei verbrennungsmotoren, vorzugsweise zur reinigung der abgase bei kraftfahrzeugmotoren |
DE3513544A1 (de) | 1985-04-16 | 1986-10-16 | Walther & Cie AG, 5000 Köln | Verfahren zur abscheidung von stickstoffoxiden |
US4902487A (en) | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
US4999998A (en) * | 1989-01-17 | 1991-03-19 | E-Quad, Inc. | Method and apparatus for elimination of toxic oxides from exhaust gases |
ES2104943T5 (es) | 1991-10-03 | 2005-04-16 | Toyota Jidosha Kabushiki Kaisha | Dispositivo de purificacion de los gases de escape de un motor de combustion interna. |
JPH05192535A (ja) | 1992-01-22 | 1993-08-03 | Kawasaki Heavy Ind Ltd | 排ガスの浄化方法及び装置 |
JPH05212244A (ja) | 1992-02-04 | 1993-08-24 | Kubota Corp | 排ガス脱硝方法 |
US6003303A (en) * | 1993-01-11 | 1999-12-21 | Clean Diesel Technologies, Inc. | Methods for reducing harmful emissions from a diesel engine |
US5807526A (en) * | 1993-11-05 | 1998-09-15 | Miljevic; Vujo | Device for removal of SO2 and NOx from flue gases by high frequency discharge by Tesla coil or other high voltage and high frequency generator |
US5806305A (en) | 1994-05-18 | 1998-09-15 | Lockheed Martin Corporation | Method and apparatus for reducing pollutants |
JP3233802B2 (ja) | 1994-12-15 | 2001-12-04 | 関西電力株式会社 | 燃焼排ガス中の炭酸ガスと窒素酸化物を除去する方法 |
JP3556728B2 (ja) | 1995-04-11 | 2004-08-25 | バブコック日立株式会社 | 排ガス脱硝方法および装置 |
JP3899534B2 (ja) | 1995-08-14 | 2007-03-28 | トヨタ自動車株式会社 | ディーゼル機関の排気浄化方法 |
DE69627197T2 (de) * | 1995-09-26 | 2003-12-24 | Kobe Steel Ltd | Mittel zur entfernung von giftgas |
US5853684A (en) * | 1995-11-14 | 1998-12-29 | The Hong Kong University Of Science & Technology | Catalytic removal of sulfur dioxide from flue gas |
US5863413A (en) * | 1996-06-28 | 1999-01-26 | Litex, Inc. | Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel |
US6038854A (en) | 1996-08-19 | 2000-03-21 | The Regents Of The University Of California | Plasma regenerated particulate trap and NOx reduction system |
US5711147A (en) | 1996-08-19 | 1998-01-27 | The Regents Of The University Of California | Plasma-assisted catalytic reduction system |
US6030506A (en) * | 1997-09-16 | 2000-02-29 | Thermo Power Corporation | Preparation of independently generated highly reactive chemical species |
US6047543A (en) | 1996-12-18 | 2000-04-11 | Litex, Inc. | Method and apparatus for enhancing the rate and efficiency of gas phase reactions |
GB9801023D0 (en) * | 1998-01-19 | 1998-03-18 | Johnson Matthey Plc | Combatting air pollution |
JPH11324652A (ja) * | 1998-04-09 | 1999-11-26 | Fev Motorentechnik Gmbh & Co Kg | 自動車の有害物質の放出を低減する方法 |
GB9821947D0 (en) * | 1998-10-09 | 1998-12-02 | Johnson Matthey Plc | Purification of exhaust gases |
US6162409A (en) * | 1999-03-15 | 2000-12-19 | Arthur P. Skelley | Process for removing Nox and Sox from exhaust gas |
US6345497B1 (en) * | 2000-03-02 | 2002-02-12 | The Regents Of The University Of California | NOx reduction by electron beam-produced nitrogen atom injection |
US6212883B1 (en) * | 2000-03-03 | 2001-04-10 | Moon-Ki Cho | Method and apparatus for treating exhaust gas from vehicles |
-
1998
- 1998-01-19 GB GBGB9801023.4A patent/GB9801023D0/en not_active Ceased
-
1999
- 1999-01-12 US US09/600,605 patent/US6546717B1/en not_active Expired - Lifetime
- 1999-01-12 WO PCT/GB1999/000090 patent/WO1999036162A1/en active IP Right Grant
- 1999-01-12 DE DE69916791T patent/DE69916791T2/de not_active Expired - Lifetime
- 1999-01-12 AT AT99900577T patent/ATE265262T1/de not_active IP Right Cessation
- 1999-01-12 AU AU19790/99A patent/AU1979099A/en not_active Abandoned
- 1999-01-12 CA CA002318136A patent/CA2318136A1/en not_active Abandoned
- 1999-01-12 EP EP99900577A patent/EP1049529B1/de not_active Expired - Lifetime
-
2003
- 2003-02-18 US US10/369,364 patent/US6948308B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69916791T2 (de) | 2005-04-28 |
US20030226352A1 (en) | 2003-12-11 |
WO1999036162A1 (en) | 1999-07-22 |
US6948308B2 (en) | 2005-09-27 |
DE69916791D1 (de) | 2004-06-03 |
EP1049529A1 (de) | 2000-11-08 |
EP1049529B1 (de) | 2004-04-28 |
US6546717B1 (en) | 2003-04-15 |
AU1979099A (en) | 1999-08-02 |
CA2318136A1 (en) | 1999-07-22 |
GB9801023D0 (en) | 1998-03-18 |
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