GB541538A - Improvements in or relating to the manufacture of carbon disulphide - Google Patents

Improvements in or relating to the manufacture of carbon disulphide

Info

Publication number
GB541538A
GB541538A GB13492/40A GB1349240A GB541538A GB 541538 A GB541538 A GB 541538A GB 13492/40 A GB13492/40 A GB 13492/40A GB 1349240 A GB1349240 A GB 1349240A GB 541538 A GB541538 A GB 541538A
Authority
GB
United Kingdom
Prior art keywords
carbon disulphide
manufacture
relating
carbon
steam
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
GB13492/40A
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB541538A publication Critical patent/GB541538A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

541,538. Carbon disulphide. NAAMLOOZE VENNOOTSCHAP ANDERZOEKINGSINSTITUUT RESEARCH. Aug. 27, 1940, No. 13492. Convention date, Nov. 10, 1939. [Class 1 (ii)] In the manufacture of carbon disulphide by passing sulphur vapour over a solid carbonaceous material, e.g., coke from petroleum cracking, the carbon is activated by pre-treatment with steam, preferably at above medium red heat. The steam treatment may be preceded by dry distillation.
GB13492/40A 1939-11-10 1940-08-27 Improvements in or relating to the manufacture of carbon disulphide Expired GB541538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL541538X 1939-11-10

Publications (1)

Publication Number Publication Date
GB541538A true GB541538A (en) 1941-12-01

Family

ID=19787268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13492/40A Expired GB541538A (en) 1939-11-10 1940-08-27 Improvements in or relating to the manufacture of carbon disulphide

Country Status (1)

Country Link
GB (1) GB541538A (en)

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