GB153297A - Improved process for obtaining sulphur or for treating and purifying gases containing hydrogen sulphide - Google Patents

Improved process for obtaining sulphur or for treating and purifying gases containing hydrogen sulphide

Info

Publication number
GB153297A
GB153297A GB29215/20A GB2921520A GB153297A GB 153297 A GB153297 A GB 153297A GB 29215/20 A GB29215/20 A GB 29215/20A GB 2921520 A GB2921520 A GB 2921520A GB 153297 A GB153297 A GB 153297A
Authority
GB
United Kingdom
Prior art keywords
sulphur
hydrogen sulphide
treating
containing hydrogen
improved process
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
GB29215/20A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB153297A publication Critical patent/GB153297A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/32—Purifying combustible gases containing carbon monoxide with selectively adsorptive solids, e.g. active carbon

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)
  • Treating Waste Gases (AREA)

Abstract

153,297. Farbenfabriken vorm. F. Bayer & Co. Oct. 30, 1919, [Convention date]. Sulphur is obtained from hydrogen sulphite, or from gases such as illuminating gas which contain hydrogen sulphide, by mixing with air or oxygen and bringing the mixture into contact with porous carbon obtained in the manner described in the German Specification 290,656. The reaction does not require any external heat. The sulphur is precipitated upon the carbon in the fused state or as flowers of sulphur, and is removed by sublimation or by extraction with a solvent. In the case of gases having a small hydrogen sulphide content, the oxidation is accelerated by the addition of small quantities of ammonia or an amine. Specification 10126/14 is referred to.
GB29215/20A 1919-10-30 1920-10-15 Improved process for obtaining sulphur or for treating and purifying gases containing hydrogen sulphide Expired GB153297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE153297X 1919-10-30

Publications (1)

Publication Number Publication Date
GB153297A true GB153297A (en) 1921-09-29

Family

ID=5675628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29215/20A Expired GB153297A (en) 1919-10-30 1920-10-15 Improved process for obtaining sulphur or for treating and purifying gases containing hydrogen sulphide

Country Status (1)

Country Link
GB (1) GB153297A (en)

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