FR1480070A - Preparation of butadiene - Google Patents

Preparation of butadiene

Info

Publication number
FR1480070A
FR1480070A FR62039A FR62039A FR1480070A FR 1480070 A FR1480070 A FR 1480070A FR 62039 A FR62039 A FR 62039A FR 62039 A FR62039 A FR 62039A FR 1480070 A FR1480070 A FR 1480070A
Authority
FR
France
Prior art keywords
butadiene
preparation
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
FR62039A
Other languages
French (fr)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from US457819A external-priority patent/US3364277A/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to FR62039A priority Critical patent/FR1480070A/en
Application granted granted Critical
Publication of FR1480070A publication Critical patent/FR1480070A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/12—Alkadienes
    • 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
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
FR62039A 1965-05-21 1966-05-18 Preparation of butadiene Expired FR1480070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62039A FR1480070A (en) 1965-05-21 1966-05-18 Preparation of butadiene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US457819A US3364277A (en) 1965-05-21 1965-05-21 Dehydrogenating olefins to diolefins in the presence of a yellow iron oxide catalyst
FR62039A FR1480070A (en) 1965-05-21 1966-05-18 Preparation of butadiene

Publications (1)

Publication Number Publication Date
FR1480070A true FR1480070A (en) 1967-05-05

Family

ID=26170732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62039A Expired FR1480070A (en) 1965-05-21 1966-05-18 Preparation of butadiene

Country Status (1)

Country Link
FR (1) FR1480070A (en)

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