GB638676A - Improvements in and relating to the manufacture of carbon bisulphide - Google Patents

Improvements in and relating to the manufacture of carbon bisulphide

Info

Publication number
GB638676A
GB638676A GB24808/47A GB2480847A GB638676A GB 638676 A GB638676 A GB 638676A GB 24808/47 A GB24808/47 A GB 24808/47A GB 2480847 A GB2480847 A GB 2480847A GB 638676 A GB638676 A GB 638676A
Authority
GB
United Kingdom
Prior art keywords
carbon
retort
bisulphide
activated
carbon bisulphide
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
GB24808/47A
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.)
Borax Europe Ltd
Original Assignee
Hardman and Holden Ltd
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 Hardman and Holden Ltd filed Critical Hardman and Holden Ltd
Priority to GB24808/47A priority Critical patent/GB638676A/en
Publication of GB638676A publication Critical patent/GB638676A/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)
  • Carbon And Carbon Compounds (AREA)

Abstract

Carbon bisulphide is made by contacting sulphur vapour at a temperature exceeding 550 DEG C. with carbon produced by the process of Specification 638,700 in which carbon, produced by carbonization of solid carbonaceous materials, is subjected to the action of sulphur vapour between 450 DEG and 550 DEG C. The activated carbon may be delivered from its source of production to a carbon bisulphide retort through a hopper through which sulphur vapour is being passed, or the carbon may be activated in a container adjacent the retort and be delivered directly thereto or it may be activated in the retort prior to carbon bisulphide production.
GB24808/47A 1947-09-10 1947-09-10 Improvements in and relating to the manufacture of carbon bisulphide Expired GB638676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24808/47A GB638676A (en) 1947-09-10 1947-09-10 Improvements in and relating to the manufacture of carbon bisulphide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24808/47A GB638676A (en) 1947-09-10 1947-09-10 Improvements in and relating to the manufacture of carbon bisulphide

Publications (1)

Publication Number Publication Date
GB638676A true GB638676A (en) 1950-06-14

Family

ID=10217548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24808/47A Expired GB638676A (en) 1947-09-10 1947-09-10 Improvements in and relating to the manufacture of carbon bisulphide

Country Status (1)

Country Link
GB (1) GB638676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058403A (en) * 2014-06-09 2014-09-24 青岛东方循环能源有限公司 Method for preparing carbon bisulfide by infrared radiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058403A (en) * 2014-06-09 2014-09-24 青岛东方循环能源有限公司 Method for preparing carbon bisulfide by infrared radiation

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