GB1534047A - Catalyst suitable for oxidising the harmful constituents of engine exhaust gases - Google Patents

Catalyst suitable for oxidising the harmful constituents of engine exhaust gases

Info

Publication number
GB1534047A
GB1534047A GB2018776A GB2018776A GB1534047A GB 1534047 A GB1534047 A GB 1534047A GB 2018776 A GB2018776 A GB 2018776A GB 2018776 A GB2018776 A GB 2018776A GB 1534047 A GB1534047 A GB 1534047A
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
engine exhaust
oxidising
harmful constituents
catalyst suitable
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.)
Expired
Application number
GB2018776A
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.)
ECNPK CHIMI I CHIMIKOTECH PROB
Original Assignee
ECNPK CHIMI I CHIMIKOTECH PROB
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 ECNPK CHIMI I CHIMIKOTECH PROB filed Critical ECNPK CHIMI I CHIMIKOTECH PROB
Publication of GB1534047A publication Critical patent/GB1534047A/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

Abstract

1534047 Exhaust gas purification catalysts ECNPK PO CHIMIA I CHIMIKOTECHNICHESKI PROBLEMI 17 May 1976 [23 May 1975] 20187/76 Heading B1E Catalysts for the oxidation of harmful constituents in engine exhaust gases comprise CuCo 2 O 4 in spinel form supported on a carrier comprising y-alumina.
GB2018776A 1975-05-23 1976-05-17 Catalyst suitable for oxidising the harmful constituents of engine exhaust gases Expired GB1534047A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1534047A true GB1534047A (en) 1978-11-29

Family

ID=3901292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2018776A Expired GB1534047A (en) 1975-05-23 1976-05-17 Catalyst suitable for oxidising the harmful constituents of engine exhaust gases

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442227A (en) * 1981-12-28 1984-04-10 The Dow Chemical Company Substituted cobalt oxide spinels for catalytic decomposition of hypochlorite
WO2003061821A1 (en) * 2002-01-24 2003-07-31 Spes International Ltd. Cu/co spinel containing exhaust gas catalyst and method of its preparation
EP2805766A4 (en) * 2012-01-19 2015-08-05 Toyota Motor Co Ltd Exhaust gas purifying catalyst and method for producing same
CN114250357A (en) * 2020-09-22 2022-03-29 中冶长天国际工程有限责任公司 High-hydrogen low-carbon sinter bed structure, sintering system and method

Families Citing this family (5)

* 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
DE3729126A1 (en) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Diesel soot-particle filter and process for the production thereof
DE3731889A1 (en) * 1987-09-01 1989-06-29 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
JP5644739B2 (en) * 2011-06-24 2014-12-24 株式会社デンソー Exhaust gas purification catalyst

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442227A (en) * 1981-12-28 1984-04-10 The Dow Chemical Company Substituted cobalt oxide spinels for catalytic decomposition of hypochlorite
WO2003061821A1 (en) * 2002-01-24 2003-07-31 Spes International Ltd. Cu/co spinel containing exhaust gas catalyst and method of its preparation
EP2805766A4 (en) * 2012-01-19 2015-08-05 Toyota Motor Co Ltd Exhaust gas purifying catalyst and method for producing same
CN114250357A (en) * 2020-09-22 2022-03-29 中冶长天国际工程有限责任公司 High-hydrogen low-carbon sinter bed structure, sintering system and method
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

Also Published As

Publication number Publication date
JPS5915020B2 (en) 1984-04-07
CS188473B1 (en) 1979-03-30
IT1065985B (en) 1985-03-04
JPS5220989A (en) 1977-02-17
FR2311584B1 (en) 1981-12-04
DE2622319C2 (en) 1987-07-23
FR2311584A1 (en) 1976-12-17
DE2622319A1 (en) 1976-12-09
SU844038A1 (en) 1981-07-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee