GB1398531A - Dehydrogenation method - Google Patents

Dehydrogenation method

Info

Publication number
GB1398531A
GB1398531A GB3787272A GB3787272A GB1398531A GB 1398531 A GB1398531 A GB 1398531A GB 3787272 A GB3787272 A GB 3787272A GB 3787272 A GB3787272 A GB 3787272A GB 1398531 A GB1398531 A GB 1398531A
Authority
GB
United Kingdom
Prior art keywords
metal
per cent
group
oxide
dehydrogenation
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
GB3787272A
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Priority to GB3787272A priority Critical patent/GB1398531A/en
Publication of GB1398531A publication Critical patent/GB1398531A/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
    • C07C5/32—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

Abstract

1398531 Dehydrogenating paraffins ASHLAM) OIL Inc 14 Aug 1972 37872/72 Heading C5E [Also in Division B1] C 2 -C 5 paraffins are dehydrogenated to give olefins and hydrogen by contact with a catalyst comprising (a) 5-15 wt. per cent of a group VI metal oxide and (b) 1-10 wt. per cent of a Group IV metal oxide both impregnated on an inert oxide support under conditions including 550-1250‹ F., 0À01-2600 mm. Hg. and 0À1-10 LHSV. The catalyst may also contain (c) 1-10 wt. per cent of an alkali metal, alkaline earth metal, rare earth metal or Group VIII metal preferably in oxide form. Catalysts used in the examples comprise oxides of (a) Cr or Mo, (b) Sn and/or Pb, (c) K or Cs, supported on Al 2 O 3 . The hydrogen resulting from the dehydrogenation may be used to hydrogenate liquids derived from coal by carbonization, pyrolysis or solvent extraction, using the same catalysts as for the dehydrogenation.
GB3787272A 1972-08-14 1972-08-14 Dehydrogenation method Expired GB1398531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3787272A GB1398531A (en) 1972-08-14 1972-08-14 Dehydrogenation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3787272A GB1398531A (en) 1972-08-14 1972-08-14 Dehydrogenation method

Publications (1)

Publication Number Publication Date
GB1398531A true GB1398531A (en) 1975-06-25

Family

ID=10399609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3787272A Expired GB1398531A (en) 1972-08-14 1972-08-14 Dehydrogenation method

Country Status (1)

Country Link
GB (1) GB1398531A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145415A (en) * 1983-08-23 1985-03-27 Humpheys & Glasgow Limited Isopropanol and tert-butanol mixtures from liquid petroleum gas
GB2147290A (en) * 1983-09-29 1985-05-09 Humphreys & Glasgow Ltd Alcohols from liquid petroleum gas
GB2194174A (en) * 1986-08-08 1988-03-02 Ti Corporate Services Vehicle exhaust gas systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145415A (en) * 1983-08-23 1985-03-27 Humpheys & Glasgow Limited Isopropanol and tert-butanol mixtures from liquid petroleum gas
GB2147290A (en) * 1983-09-29 1985-05-09 Humphreys & Glasgow Ltd Alcohols from liquid petroleum gas
GB2194174A (en) * 1986-08-08 1988-03-02 Ti Corporate Services Vehicle exhaust gas systems
AU594808B2 (en) * 1986-08-08 1990-03-15 Arvin Uk Limited Vehicle exhaust gas systems
GB2194174B (en) * 1986-08-08 1990-09-12 Ti Corporate Services Vehicle exhaust gas systems

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee