JPS5220989A - Catalysts for depolluting engine exhaust gases - Google Patents

Catalysts for depolluting engine exhaust gases

Info

Publication number
JPS5220989A
JPS5220989A JP51059219A JP5921976A JPS5220989A JP S5220989 A JPS5220989 A JP S5220989A JP 51059219 A JP51059219 A JP 51059219A JP 5921976 A JP5921976 A JP 5921976A JP S5220989 A JPS5220989 A JP S5220989A
Authority
JP
Japan
Prior art keywords
catalysts
exhaust gases
engine exhaust
depolluting
depolluting engine
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
JP51059219A
Other languages
Japanese (ja)
Other versions
JPS5915020B2 (en
Inventor
Rusefu Mehandojiifu Deimiitaa
Boyanofu Piperofu Borisu
Manuirofu Burizunakofu Georugi
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.)
Ejinen Sentaa SA Nauka Ai Podo
Ejinen Sentaa SA Nauka Ai Podogotofuka Na Kadori Po Shimia Ai Shimikotekunichiesuki Puroburemi
Original Assignee
Ejinen Sentaa SA Nauka Ai Podo
Ejinen Sentaa SA Nauka Ai Podogotofuka Na Kadori Po Shimia Ai Shimikotekunichiesuki Puroburemi
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 Ejinen Sentaa SA Nauka Ai Podo, Ejinen Sentaa SA Nauka Ai Podogotofuka Na Kadori Po Shimia Ai Shimikotekunichiesuki Puroburemi filed Critical Ejinen Sentaa SA Nauka Ai Podo
Publication of JPS5220989A publication Critical patent/JPS5220989A/en
Publication of JPS5915020B2 publication Critical patent/JPS5915020B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
JP51059219A 1975-05-23 1976-05-24 Engine exhaust gas detoxification catalyst Expired JPS5915020B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG3006175 1975-05-23

Publications (2)

Publication Number Publication Date
JPS5220989A true JPS5220989A (en) 1977-02-17
JPS5915020B2 JPS5915020B2 (en) 1984-04-07

Family

ID=3901292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51059219A Expired JPS5915020B2 (en) 1975-05-23 1976-05-24 Engine exhaust gas detoxification catalyst

Country Status (7)

Country Link
JP (1) JPS5915020B2 (en)
CS (1) CS188473B1 (en)
DE (1) DE2622319A1 (en)
FR (1) FR2311584A1 (en)
GB (1) GB1534047A (en)
IT (1) IT1065985B (en)
SU (1) SU844038A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012294U (en) * 1983-07-05 1985-01-28 クラリオン株式会社 Heat generating disc for electromagnetic cooker
JP2013027858A (en) * 2011-06-24 2013-02-07 Denso Corp Exhaust gas-purifying catalyst

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430315A (en) * 1981-12-28 1984-02-07 The Dow Chemical Company Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels
DE3731889A1 (en) * 1987-09-01 1989-06-29 Mototech Motoren Umweltschutz Diesel soot particle filter and process for the production thereof
DE3729126A1 (en) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Diesel soot-particle filter and process for the production thereof
DE4420932A1 (en) * 1994-06-16 1996-01-11 Basf Ag Spinel catalyst to reduce nitrogen oxide content of exhaust gas
BG64170B1 (en) * 2002-01-24 2004-03-31 Trays Iternationaly Limited Liability Company Catalyst for waste gas scrubbing from internal combution engines and method for its preparation
JP5821973B2 (en) * 2012-01-19 2015-11-24 トヨタ自動車株式会社 Exhaust gas purification catalyst and method for producing the same
CN114250357B (en) * 2020-09-22 2023-07-25 中冶长天国际工程有限责任公司 High-hydrogen low-carbon sintering material layer structure, sintering system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938210B1 (en) * 1970-04-28 1974-10-16
US3842158A (en) * 1972-04-20 1974-10-15 Union Oil Co Exhaust gas conversion process and catalyst
JPS5315459B2 (en) * 1972-12-09 1978-05-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012294U (en) * 1983-07-05 1985-01-28 クラリオン株式会社 Heat generating disc for electromagnetic cooker
JP2013027858A (en) * 2011-06-24 2013-02-07 Denso Corp Exhaust gas-purifying catalyst

Also Published As

Publication number Publication date
JPS5915020B2 (en) 1984-04-07
FR2311584A1 (en) 1976-12-17
CS188473B1 (en) 1979-03-30
IT1065985B (en) 1985-03-04
DE2622319C2 (en) 1987-07-23
SU844038A1 (en) 1981-07-07
GB1534047A (en) 1978-11-29
DE2622319A1 (en) 1976-12-09
FR2311584B1 (en) 1981-12-04

Similar Documents

Publication Publication Date Title
JPS53114773A (en) Apparatus for purifying exhaust gas by catalyst
JPS5337251A (en) Exhaust muffler
AU501966B2 (en) Catalyst for exhaust gases
ZA743160B (en) Exhaust gas silencer
CA1004861A (en) Catalytic device for purifying exhaust gases
ZA742863B (en) Exhaust gas silencer
GB1545525A (en) Method for purifying industrial exhaust gases
CA1022530A (en) Catalyst for purifying exhaust gases
JPS5220989A (en) Catalysts for depolluting engine exhaust gases
AU1634676A (en) Engine exhaust gas analyser
JPS5229525A (en) Method of purifying automobile exhaust gas
AU502340B2 (en) Catalysts for exhaust gases
AU502413B2 (en) Catalysts for exhaust gases
JPS5319986A (en) Exhaust gas scrubbing catalysts
GB1558004A (en) Catalyst for the treatment of exhaust gases
GB2055146B (en) Silencer for exhaust gases
JPS5257423A (en) Catalyzer type exhaust system
GB1539235A (en) Silencer for exhaust gas turbochargers
AU517104B2 (en) Purifying process for diesel engine exhaust gases
JPS5378975A (en) Combustion exhaust gas purifying apparatus
CA1023959A (en) Exhaust gas purifying system
JPS52101314A (en) Exhaust gas purifying apparatus for automobile
JPS5339990A (en) Catalysts for exhaust gas decomposition
JPS5337194A (en) Exhaust gas scrubbing metall catalysts
GB1538274A (en) Silencer for an engine exhaust system