GB612704A - Improvements in the processing of hydrocarbons - Google Patents

Improvements in the processing of hydrocarbons

Info

Publication number
GB612704A
GB612704A GB1253041A GB1253041A GB612704A GB 612704 A GB612704 A GB 612704A GB 1253041 A GB1253041 A GB 1253041A GB 1253041 A GB1253041 A GB 1253041A GB 612704 A GB612704 A GB 612704A
Authority
GB
United Kingdom
Prior art keywords
butane
hydrogen sulphide
hydrocarbons
branched chain
chain hydrocarbons
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
GB1253041A
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.)
Anglo Iranian Oil Co Ltd
Original Assignee
Anglo Iranian Oil Co 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 Anglo Iranian Oil Co Ltd filed Critical Anglo Iranian Oil Co Ltd
Priority to GB1253041A priority Critical patent/GB612704A/en
Publication of GB612704A publication Critical patent/GB612704A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2778—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C5/2786—Acids of halogen; Salts thereof
    • C07C5/2789—Metal halides; Complexes thereof with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Saturated aliphatic hydrocarbons such as n-butane or n-pentane are converted to the corresponding branched chain hydrocarbons or into mixtures containing branched chain hydrocarbons by heating them to 50-300 DEG C. in the presence of an anhydrous metal halide such as aluminium chloride and in the presence of hydrogen sulphide or inert gases containing hydrogen sulphide as catalyst activating agent. An example is given of the conversion of n-butane to isobutane, the stream of n-butane containing 17 per cent hydrogen sulphide.
GB1253041A 1941-09-26 1941-09-26 Improvements in the processing of hydrocarbons Expired GB612704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1253041A GB612704A (en) 1941-09-26 1941-09-26 Improvements in the processing of hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1253041A GB612704A (en) 1941-09-26 1941-09-26 Improvements in the processing of hydrocarbons

Publications (1)

Publication Number Publication Date
GB612704A true GB612704A (en) 1948-11-17

Family

ID=10006304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253041A Expired GB612704A (en) 1941-09-26 1941-09-26 Improvements in the processing of hydrocarbons

Country Status (1)

Country Link
GB (1) GB612704A (en)

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