GB1032276A - Dehydrogenation of hydrocarbons - Google Patents

Dehydrogenation of hydrocarbons

Info

Publication number
GB1032276A
GB1032276A GB808163A GB808163A GB1032276A GB 1032276 A GB1032276 A GB 1032276A GB 808163 A GB808163 A GB 808163A GB 808163 A GB808163 A GB 808163A GB 1032276 A GB1032276 A GB 1032276A
Authority
GB
United Kingdom
Prior art keywords
halogen
catalyst
oxygen
stoichiometric amount
halide
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
GB808163A
Inventor
Donald George Timms
Roger William Hedge
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.)
International Synthetic Rubber Co Ltd
Original Assignee
International Synthetic Rubber 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 International Synthetic Rubber Co Ltd filed Critical International Synthetic Rubber Co Ltd
Priority to GB808163A priority Critical patent/GB1032276A/en
Priority to NL6401983A priority patent/NL6401983A/xx
Publication of GB1032276A publication Critical patent/GB1032276A/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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/54—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50
    • C07C5/56—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50 containing only oxygen and either halogens or halogen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof

Landscapes

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

Abstract

Paraffins or olefins are dehydrogenated by reaction with an excess over the stoichiometric amount necessary for formation of diolefin of oxygen and a halogen, particularly chlorine or bromine, or a compound thereof capable of liberating halogen, at below 400 DEG C. in the presence of a catalyst for the oxidation of hydrogen halide to halogen and water. The amount of halogen may be 0.05-0.2 gram atom per mol. of hydrocarbon and of oxygen, e.g. as air, about 20% above the stoichiometric amount. The catalyst may be an oxide of iron, manganese or cobalt or a halide of copper supported on pumice or alumina. Butane, butenes, isopentane or isopentene may be reacted.
GB808163A 1963-02-28 1963-02-28 Dehydrogenation of hydrocarbons Expired GB1032276A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB808163A GB1032276A (en) 1963-02-28 1963-02-28 Dehydrogenation of hydrocarbons
NL6401983A NL6401983A (en) 1963-02-28 1964-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB808163A GB1032276A (en) 1963-02-28 1963-02-28 Dehydrogenation of hydrocarbons

Publications (1)

Publication Number Publication Date
GB1032276A true GB1032276A (en) 1966-06-08

Family

ID=9845397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB808163A Expired GB1032276A (en) 1963-02-28 1963-02-28 Dehydrogenation of hydrocarbons

Country Status (2)

Country Link
GB (1) GB1032276A (en)
NL (1) NL6401983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3293168A1 (en) * 2014-06-12 2018-03-14 Reaction 35, LLC Production of 1,3-butadiene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3293168A1 (en) * 2014-06-12 2018-03-14 Reaction 35, LLC Production of 1,3-butadiene

Also Published As

Publication number Publication date
NL6401983A (en) 1964-08-31

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