GB490920A - Process for removing carbonic oxide from combustible gases - Google Patents

Process for removing carbonic oxide from combustible gases

Info

Publication number
GB490920A
GB490920A GB953938A GB953938A GB490920A GB 490920 A GB490920 A GB 490920A GB 953938 A GB953938 A GB 953938A GB 953938 A GB953938 A GB 953938A GB 490920 A GB490920 A GB 490920A
Authority
GB
United Kingdom
Prior art keywords
gas
oxygen
catalyst
combustible gases
preliminary
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
GB953938A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB953938A priority Critical patent/GB490920A/en
Publication of GB490920A publication Critical patent/GB490920A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

490,920. Gas - purifying processes. BRANDT, R. March 29, 1938, No. 9539. [Class 55 (ii)] In the removal of carbon monoxide from combustible gases, such as coal gas, by steam catalysis preceded by purification of the gas by passage with oxygen over iron purifying masses, damage of the catalyst used in the steam catalysis by the oxygen still remaining in the gas mixture is inhibited by combustion of the oxygen at a preliminary catalyst of different composition from the main catalyst used for the carbon monoxide conversion. The preliminary catalyst specified comprises copper platinum, palladium, nickel, or metal oxide and the main catalyst iron-chromium. Sufficient oxygen may be admixed with the gas to give a rise in temperature of 40 to 60‹ C. at the preliminary catalyst, the gas being firstly preheated by heat exchange with the converted gas for example to 290‹ C., a temperature of 350‹ C. resulting before the gas is subjected to the steam catalysis.
GB953938A 1938-03-29 1938-03-29 Process for removing carbonic oxide from combustible gases Expired GB490920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB953938A GB490920A (en) 1938-03-29 1938-03-29 Process for removing carbonic oxide from combustible gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB953938A GB490920A (en) 1938-03-29 1938-03-29 Process for removing carbonic oxide from combustible gases

Publications (1)

Publication Number Publication Date
GB490920A true GB490920A (en) 1938-08-23

Family

ID=9873943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB953938A Expired GB490920A (en) 1938-03-29 1938-03-29 Process for removing carbonic oxide from combustible gases

Country Status (1)

Country Link
GB (1) GB490920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575519A (en) * 1946-07-09 1951-11-20 Union Oil Co Adsorption process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575519A (en) * 1946-07-09 1951-11-20 Union Oil Co Adsorption process

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