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GB1056980A - Disproportionation of olefins - Google Patents

Disproportionation of olefins

Info

Publication number
GB1056980A
GB1056980A GB4270064A GB4270064A GB1056980A GB 1056980 A GB1056980 A GB 1056980A GB 4270064 A GB4270064 A GB 4270064A GB 4270064 A GB4270064 A GB 4270064A GB 1056980 A GB1056980 A GB 1056980A
Authority
GB
United Kingdom
Prior art keywords
catalyst
disproportionation
olefins
effected
alumina
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
GB4270064A
Inventor
Leonard Turner
Eric James Howman
Christopher Patrick C Bradshaw
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB4270064A priority Critical patent/GB1056980A/en
Publication of GB1056980A publication Critical patent/GB1056980A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond

Landscapes

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

Abstract

The disproportionation of olefins is effected in the presence of a molybden-alumina catalyst also containing alkali or alkaline earth metal ions and preferably also cobalt oxide. The catalyst preferably contains 0.001-1.0% sodium, 0.5-30% MoO3, 0-20% CoO and the balance alumina. Reaction is effected at 80-500 DEG C. and 0-1,000 p.s.i.g. for 0.01 second to 10 minutes with an olefin: catalyst weight ratio of 1-1,000: 1 or a EHSV of 500-5,000 v./v./hr. An inert, e.g. paraffinic, diluent may be present. Reference has been directed by the Comptroller to Specification 972,935.
GB4270064A 1964-10-20 1964-10-20 Disproportionation of olefins Expired GB1056980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4270064A GB1056980A (en) 1964-10-20 1964-10-20 Disproportionation of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4270064A GB1056980A (en) 1964-10-20 1964-10-20 Disproportionation of olefins

Publications (1)

Publication Number Publication Date
GB1056980A true GB1056980A (en) 1967-02-01

Family

ID=10425587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4270064A Expired GB1056980A (en) 1964-10-20 1964-10-20 Disproportionation of olefins

Country Status (1)

Country Link
GB (1) GB1056980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728407A (en) * 1971-12-22 1973-04-17 Phillips Petroleum Co Process for the preparation of 1,2-bis(3-cyclohexen-1-yl) ethylene using base-treated olefin disproportionation catalysts
US3996166A (en) 1971-12-06 1976-12-07 Phillips Petroleum Company Catalysts for conversion of olefins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996166A (en) 1971-12-06 1976-12-07 Phillips Petroleum Company Catalysts for conversion of olefins
US3728407A (en) * 1971-12-22 1973-04-17 Phillips Petroleum Co Process for the preparation of 1,2-bis(3-cyclohexen-1-yl) ethylene using base-treated olefin disproportionation catalysts

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