CH462140A - Process for the production of diolefins by thermal cleavage of a hydrocarbon that is only monoolefinically unsaturated - Google Patents

Process for the production of diolefins by thermal cleavage of a hydrocarbon that is only monoolefinically unsaturated

Info

Publication number
CH462140A
CH462140A CH250965A CH250965A CH462140A CH 462140 A CH462140 A CH 462140A CH 250965 A CH250965 A CH 250965A CH 250965 A CH250965 A CH 250965A CH 462140 A CH462140 A CH 462140A
Authority
CH
Switzerland
Prior art keywords
diolefins
hydrocarbon
production
thermal cleavage
monoolefinically unsaturated
Prior art date
Application number
CH250965A
Other languages
German (de)
Inventor
J Frech Kenneth
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of CH462140A publication Critical patent/CH462140A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/10—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from acyclic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
CH250965A 1964-02-24 1965-02-24 Process for the production of diolefins by thermal cleavage of a hydrocarbon that is only monoolefinically unsaturated CH462140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347005A US3254136A (en) 1964-02-24 1964-02-24 Methyl mercaptan promoted pyrolysis of olefins

Publications (1)

Publication Number Publication Date
CH462140A true CH462140A (en) 1968-09-15

Family

ID=23361942

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250965A CH462140A (en) 1964-02-24 1965-02-24 Process for the production of diolefins by thermal cleavage of a hydrocarbon that is only monoolefinically unsaturated

Country Status (6)

Country Link
US (1) US3254136A (en)
BE (1) BE659795A (en)
CH (1) CH462140A (en)
DE (1) DE1518919B1 (en)
GB (1) GB1090782A (en)
NL (1) NL6502246A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366703A (en) * 1965-05-19 1968-01-30 Goodyear Tire & Rubber Modified pyrolysis systems for converting olefins to diolefins
US3480687A (en) * 1966-03-03 1969-11-25 Goodyear Tire & Rubber Promotion of olefin cracking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415477A (en) * 1942-12-26 1947-02-11 Pure Oil Co Conversion of hydrocarbons
US2404056A (en) * 1944-10-12 1946-07-16 Socony Vacuum Oil Co Inc Manufacture of isoprene
FR1269563A (en) * 1957-07-18 1961-08-18 Pechiney Prod Chimiques Sa Propylene upgrading process
US3104269A (en) * 1957-12-02 1963-09-17 Halcon International Inc Process for producing isoprene
NL269633A (en) * 1960-10-11

Also Published As

Publication number Publication date
DE1518919B1 (en) 1972-02-03
BE659795A (en)
US3254136A (en) 1966-05-31
GB1090782A (en) 1967-11-15
NL6502246A (en) 1965-08-25

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