GB564187A - Preparation of dehydrogenation catalyst and synthesis of aromatic hydrocarbons - Google Patents

Preparation of dehydrogenation catalyst and synthesis of aromatic hydrocarbons

Info

Publication number
GB564187A
GB564187A GB9337/42A GB933742A GB564187A GB 564187 A GB564187 A GB 564187A GB 9337/42 A GB9337/42 A GB 9337/42A GB 933742 A GB933742 A GB 933742A GB 564187 A GB564187 A GB 564187A
Authority
GB
United Kingdom
Prior art keywords
synthesis
aromatic hydrocarbons
preparation
dehydrogenation catalyst
july
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
GB9337/42A
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 Development Co
Original Assignee
Shell Development Co
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 Shell Development Co filed Critical Shell Development Co
Publication of GB564187A publication Critical patent/GB564187A/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
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/412—Catalytic processes with metal oxides or metal sulfides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

564,187. Catalytic agents. SHELL DEVELOPMENT CO. July 6, 1942, No. 9337. Convention date, July 25, 1941. Drawings to Specification. [Class 1 (i)] A catalyst for the synthesis of aromatic hydrocarbons is made by impregnating gamma alumina with a solution of a chromium compound followed by rapid drying and conversion of the chromium compound into oxide. The impregnated alumina is preferably dried in a current of hot air. Specification 464,957 is referred to.
GB9337/42A 1941-07-25 1942-07-06 Preparation of dehydrogenation catalyst and synthesis of aromatic hydrocarbons Expired GB564187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564187XA 1941-07-25 1941-07-25

Publications (1)

Publication Number Publication Date
GB564187A true GB564187A (en) 1944-09-18

Family

ID=22004271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9337/42A Expired GB564187A (en) 1941-07-25 1942-07-06 Preparation of dehydrogenation catalyst and synthesis of aromatic hydrocarbons

Country Status (1)

Country Link
GB (1) GB564187A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162082A (en) * 1984-07-25 1986-01-29 Air Prod & Chem Improved catalyst for hydrocarbon dehydrogenation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162082A (en) * 1984-07-25 1986-01-29 Air Prod & Chem Improved catalyst for hydrocarbon dehydrogenation

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