FR774845A - Catalyst to make the exhaust gases of internal combustion engines odorless and non-toxic - Google Patents

Catalyst to make the exhaust gases of internal combustion engines odorless and non-toxic

Info

Publication number
FR774845A
FR774845A FR774845DA FR774845A FR 774845 A FR774845 A FR 774845A FR 774845D A FR774845D A FR 774845DA FR 774845 A FR774845 A FR 774845A
Authority
FR
France
Prior art keywords
odorless
toxic
catalyst
make
internal combustion
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
Other languages
French (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.)
DEGEA AG
Original Assignee
DEGEA AG
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 DEGEA AG filed Critical DEGEA AG
Application granted granted Critical
Publication of FR774845A publication Critical patent/FR774845A/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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR774845D 1933-06-22 1934-06-21 Catalyst to make the exhaust gases of internal combustion engines odorless and non-toxic Expired FR774845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE436906X 1933-06-22

Publications (1)

Publication Number Publication Date
FR774845A true FR774845A (en) 1934-12-14

Family

ID=6506969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR774845D Expired FR774845A (en) 1933-06-22 1934-06-21 Catalyst to make the exhaust gases of internal combustion engines odorless and non-toxic

Country Status (2)

Country Link
FR (1) FR774845A (en)
GB (1) GB436906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337446A2 (en) * 1988-04-13 1989-10-18 Phillips Petroleum Company Oxidation of carbon monoxide and catalyst therefor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124416A (en) * 1964-03-10 Method of remoying oxygen from gases
US2478166A (en) * 1941-08-25 1949-08-02 Mini Of Supply Process for removing carbon monoxide from air and gas mask canister therefor
US2475155A (en) * 1945-12-27 1949-07-05 Baker & Co Inc Process of producing a supported platinum metal catalyst
US2656398A (en) * 1949-11-10 1953-10-20 Phillips Petroleum Co Polymerization of unsaturated compounds with palladium oxide containing catalyst
US2738257A (en) * 1954-06-14 1956-03-13 William K Darby Composition, method, and device for detecting carbon monoxide
US3088919A (en) * 1958-09-10 1963-05-07 Engelhard Ind Inc Treatment of gases
US3493325A (en) * 1967-09-12 1970-02-03 Monsanto Co Process for catalytically treating exhaust gases
US4176161A (en) * 1975-12-08 1979-11-27 Mobil Oil Corporation Oxidation over synthetic amorphous silicas
JPS6434443A (en) * 1987-07-14 1989-02-03 Lonza Ag Catalyst for oxidizing carbon compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337446A2 (en) * 1988-04-13 1989-10-18 Phillips Petroleum Company Oxidation of carbon monoxide and catalyst therefor
EP0337446A3 (en) * 1988-04-13 1990-01-31 Phillips Petroleum Company Oxidation of carbon monoxide and catalyst therefor

Also Published As

Publication number Publication date
GB436906A (en) 1935-10-21

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