FR1369059A - Oxydation catalytique de gaz d'échappement - Google Patents

Oxydation catalytique de gaz d'échappement

Info

Publication number
FR1369059A
FR1369059A FR945394A FR945394A FR1369059A FR 1369059 A FR1369059 A FR 1369059A FR 945394 A FR945394 A FR 945394A FR 945394 A FR945394 A FR 945394A FR 1369059 A FR1369059 A FR 1369059A
Authority
FR
France
Prior art keywords
exhaust gases
catalytic oxidation
catalytic
oxidation
gases
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
FR945394A
Other languages
English (en)
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.)
Calumet and Hecla Inc
Original Assignee
Calumet and Hecla Inc
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 Calumet and Hecla Inc filed Critical Calumet and Hecla Inc
Priority to FR945394A priority Critical patent/FR1369059A/fr
Application granted granted Critical
Publication of FR1369059A publication Critical patent/FR1369059A/fr
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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR945394A 1963-08-22 1963-08-22 Oxydation catalytique de gaz d'échappement Expired FR1369059A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945394A FR1369059A (fr) 1963-08-22 1963-08-22 Oxydation catalytique de gaz d'échappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945394A FR1369059A (fr) 1963-08-22 1963-08-22 Oxydation catalytique de gaz d'échappement

Publications (1)

Publication Number Publication Date
FR1369059A true FR1369059A (fr) 1964-08-07

Family

ID=8811000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945394A Expired FR1369059A (fr) 1963-08-22 1963-08-22 Oxydation catalytique de gaz d'échappement

Country Status (1)

Country Link
FR (1) FR1369059A (fr)

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