FR2481945B1 - - Google Patents

Info

Publication number
FR2481945B1
FR2481945B1 FR8010553A FR8010553A FR2481945B1 FR 2481945 B1 FR2481945 B1 FR 2481945B1 FR 8010553 A FR8010553 A FR 8010553A FR 8010553 A FR8010553 A FR 8010553A FR 2481945 B1 FR2481945 B1 FR 2481945B1
Authority
FR
France
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.)
Expired
Application number
FR8010553A
Other languages
French (fr)
Other versions
FR2481945A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DRI JEAN PIERRE
Original Assignee
DRI JEAN PIERRE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DRI JEAN PIERRE filed Critical DRI JEAN PIERRE
Priority to FR8010553A priority Critical patent/FR2481945A1/fr
Publication of FR2481945A1 publication Critical patent/FR2481945A1/fr
Application granted granted Critical
Publication of FR2481945B1 publication Critical patent/FR2481945B1/fr
Granted legal-status Critical Current

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
    • F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
    • 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
    • B01D53/922—Mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • B01D53/925—Simultaneous elimination of carbon monoxide or hydrocarbons and 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8010553A 1980-05-12 1980-05-12 Procede de neutralisation des effluents nocifs contenus dans les gaz d'echappement des moteurs thermiques et dispositifs pour la mise en oeuvre de ce procede Granted FR2481945A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8010553A FR2481945A1 (fr) 1980-05-12 1980-05-12 Procede de neutralisation des effluents nocifs contenus dans les gaz d'echappement des moteurs thermiques et dispositifs pour la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010553A FR2481945A1 (fr) 1980-05-12 1980-05-12 Procede de neutralisation des effluents nocifs contenus dans les gaz d'echappement des moteurs thermiques et dispositifs pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2481945A1 FR2481945A1 (fr) 1981-11-13
FR2481945B1 true FR2481945B1 (cs) 1985-04-26

Family

ID=9241847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010553A Granted FR2481945A1 (fr) 1980-05-12 1980-05-12 Procede de neutralisation des effluents nocifs contenus dans les gaz d'echappement des moteurs thermiques et dispositifs pour la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2481945A1 (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806305A (en) * 1994-05-18 1998-09-15 Lockheed Martin Corporation Method and apparatus for reducing pollutants
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
US5778664A (en) * 1996-09-20 1998-07-14 Battelle Memorial Institute Apparatus for photocatalytic destruction of internal combustion engine emissions during cold start
US6321531B1 (en) 1996-12-18 2001-11-27 Litex, Inc. Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel
US6047543A (en) 1996-12-18 2000-04-11 Litex, Inc. Method and apparatus for enhancing the rate and efficiency of gas phase reactions
US6029442A (en) 1996-12-18 2000-02-29 Litex, Inc. Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of fuel
RU2155874C1 (ru) * 1998-12-25 2000-09-10 Паус Карл Францевич Реактор для нейтрализации токсичных выхлопных газов автомобилей
FR2844000B1 (fr) * 2002-08-30 2006-03-24 Renault Sa Systeme de traitement de gaz d'echappement comportant un systeme d'ionisation des gaz avec injection d'air ionise
RU2237816C1 (ru) * 2003-05-05 2004-10-10 Волгоградский государственный технический университет Реактор нейтрализации токсичных газовых выбросов
EP3011163A4 (en) * 2013-06-18 2017-03-22 Nichols, Larry Daniel Reduced diesel fuel consumption using monatomic oxygen
CN107288729A (zh) * 2017-08-22 2017-10-24 芜湖恒耀汽车零部件有限公司 一种汽车尾气排放装置
CN107313841A (zh) * 2017-08-22 2017-11-03 芜湖恒耀汽车零部件有限公司 一种汽车尾气排放装置的催化反应器的加工方法
CN107313836A (zh) * 2017-08-22 2017-11-03 芜湖恒耀汽车零部件有限公司 一种汽车尾气排放装置的催化反应器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140424A (fr) * 1954-11-19 1957-07-22 Perfectionnements apportés aux procédés et dispositifs pour purifier des gaz perdus, plus spécialement les gaz d'échappement des moteurs à combustion interne
FR1254976A (fr) * 1960-01-18 1961-03-03 Ascendo Ets Procédé et dispositif pour la transformation de l'oxyde de carbone en bioxyde de carbone
DE1542579A1 (de) * 1966-09-23 1971-02-11 Christa Westheuser Verfahren und Einrichtungen zur Verbesserung der Wirkungsgrade von Oxydationsvorgaengen,insbesondere zum Entgiften der Abgase von Verbrennungsmotoren
US3657087A (en) * 1969-07-24 1972-04-18 John W Scott Method for oxidizing a mercaptan compound dispersed in air
DE2003318A1 (de) * 1970-01-26 1971-08-05 Egbert Hoepker Jun Verfahren zum Betrieb von Verbrennungsmaschinen und -Anlagen,mit umgewandeltem Sauerstoff
US4045316A (en) * 1975-05-27 1977-08-30 Shintech Incorporated Photochemical process for decontaminating gaseous or vaporous streams

Also Published As

Publication number Publication date
FR2481945A1 (fr) 1981-11-13

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Legal Events

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ST Notification of lapse