GB372555A - Process for the conversion of paraffins or other saturated hydrocarbons into ethylenic and acetylenic hydrocarbons and into other valuble chemical products - Google Patents

Process for the conversion of paraffins or other saturated hydrocarbons into ethylenic and acetylenic hydrocarbons and into other valuble chemical products

Info

Publication number
GB372555A
GB372555A GB13526/31A GB1352631A GB372555A GB 372555 A GB372555 A GB 372555A GB 13526/31 A GB13526/31 A GB 13526/31A GB 1352631 A GB1352631 A GB 1352631A GB 372555 A GB372555 A GB 372555A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
valuble
ethylenic
paraffins
conversion
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
GB13526/31A
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.)
CARBURANTS SYNTHETIQUES SOC D
Original Assignee
CARBURANTS SYNTHETIQUES SOC D
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 CARBURANTS SYNTHETIQUES SOC D filed Critical CARBURANTS SYNTHETIQUES SOC D
Publication of GB372555A publication Critical patent/GB372555A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • 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
    • C07C5/3335—Catalytic processes with metals
    • 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
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • C07C5/35—Formation of carbon-to-carbon triple bonds only

Abstract

Saturated hydrocarbons are converted into unsaturated hydrocarbons by passage over catalysts consisting of the heavy metals of Group I or the metals of Group VIII, the catalysts being heated to 450-600 DEG C. and the time of contact being short. To produce olefines the duration of contact should not exceed two minutes; slightly longer periods result in the production of acetylenic hydrocarbons. The reaction may be carried out in presence of hydrogen and under increased or reduced pressure. Specifications 253,507, 263,082, 276,007, and 279,488, [all in Class 32, Distilling &c.], are referred to.
GB13526/31A 1930-05-21 1931-05-07 Process for the conversion of paraffins or other saturated hydrocarbons into ethylenic and acetylenic hydrocarbons and into other valuble chemical products Expired GB372555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR372555X 1930-05-21

Publications (1)

Publication Number Publication Date
GB372555A true GB372555A (en) 1932-05-12

Family

ID=8894778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13526/31A Expired GB372555A (en) 1930-05-21 1931-05-07 Process for the conversion of paraffins or other saturated hydrocarbons into ethylenic and acetylenic hydrocarbons and into other valuble chemical products

Country Status (1)

Country Link
GB (1) GB372555A (en)

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