GB1416317A - Process for the isomerization of alkenes - Google Patents

Process for the isomerization of alkenes

Info

Publication number
GB1416317A
GB1416317A GB5650372A GB5650372A GB1416317A GB 1416317 A GB1416317 A GB 1416317A GB 5650372 A GB5650372 A GB 5650372A GB 5650372 A GB5650372 A GB 5650372A GB 1416317 A GB1416317 A GB 1416317A
Authority
GB
United Kingdom
Prior art keywords
carrier
catalyst
alkali metal
isomerisation
metal compound
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
GB5650372A
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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1416317A publication Critical patent/GB1416317A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2556—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
    • C07C2523/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/85—Chromium, molybdenum or tungsten
    • C07C2523/88—Molybdenum
    • C07C2523/882—Molybdenum and cobalt
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/132—Compounds comprising a halogen and chromium, molybdenum, tungsten or polonium
    • 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
    • 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
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
    • C07C2531/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of chromium, molybdenum or tungsten

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)
  • Catalysts (AREA)

Abstract

1416317 Isomerisation catalyst SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 7 Dec 1972 [5 Jan 1972] 56503/ 72 Heading B1E [Also in Division C5] An isomerisation catalyst is prepared by depositing a compound (other than a halide) of an alkali metal of atomic number at least 19 (i.e. K, Rb or Cs) on an inert anhydrous carrier of surface area greater than 25 m<SP>2</SP>/g and then contacting the carrier with metallic Na and/or Li at an elevated temperature at which the K, Rb or Cs is liberated from the alkali metal compound to provide a deposit of K, Rb or Cs on the carrier. The alkali metal compound is preferably K 2 CO 3 and the carrier gamma- Al 2 O 3 . The catalyst may be used in a two stage isomerisation - disproportionation process, wherein the catalyst for the latter stage comprises either tungsten hexachloride, acetic acid and ethylaluminium chloride or supported cobalt, molybdenum and potassium oxides.
GB5650372A 1972-01-05 1972-12-07 Process for the isomerization of alkenes Expired GB1416317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7200092,A NL167945C (en) 1972-01-05 1972-01-05 A method for shifting double bonds in olefins.

Publications (1)

Publication Number Publication Date
GB1416317A true GB1416317A (en) 1975-12-03

Family

ID=19815088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5650372A Expired GB1416317A (en) 1972-01-05 1972-12-07 Process for the isomerization of alkenes

Country Status (4)

Country Link
DE (1) DE2259995C2 (en)
FR (1) FR2166361B1 (en)
GB (1) GB1416317A (en)
NL (1) NL167945C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177099A1 (en) * 1984-10-03 1986-04-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of synthesis gas from methanol
GB2249737A (en) * 1990-11-13 1992-05-20 Ethyl Corp Catalyst composition for coupling process
JP2011519366A (en) * 2008-04-29 2011-07-07 アクゾ ノーベル ナムローゼ フェンノートシャップ Paper sizing additive, method for its preparation and use thereof
WO2012038499A1 (en) 2010-09-23 2012-03-29 Shell Internationale Research Maatschappij B.V. Process for reducing the halogen content of a hydrocarbon product stream by contacting with a metal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492059A (en) * 1974-11-18 1977-11-16 Shell Int Research Preparation of 1,5-dimethylcyclo-octene
EP0139774A1 (en) * 1983-10-19 1985-05-08 Conoco Phillips Company Process for preparing olefins
MX171769B (en) * 1987-02-16 1993-11-15 Sumitomo Chemical Co SOLID CATALYTIC BASE AND PROCEDURE TO OBTAIN IT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952719A (en) * 1958-04-14 1960-09-13 Universal Oil Prod Co Process for shifting a double bond in an olefinic hydrocarbon
DE1110827B (en) * 1958-08-12 1961-07-13 Graue G M B H Device for cooling and mixing foundry sand
US3204009A (en) * 1959-11-23 1965-08-31 Sinclair Research Inc Process for the isomerization of olefins
CA952131A (en) * 1970-07-23 1974-07-30 Sumitomo Chemical Company Isomerization of olefins

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177099A1 (en) * 1984-10-03 1986-04-09 Shell Internationale Researchmaatschappij B.V. Process for the preparation of synthesis gas from methanol
AU585535B2 (en) * 1984-10-03 1989-06-22 Shell Internationale Research Maatschappij B.V. Process for the preparation of synthesis gas from methanol
GB2249737A (en) * 1990-11-13 1992-05-20 Ethyl Corp Catalyst composition for coupling process
GB2249737B (en) * 1990-11-13 1994-11-23 Ethyl Corp Catalyst composition for coupling process
JP2011519366A (en) * 2008-04-29 2011-07-07 アクゾ ノーベル ナムローゼ フェンノートシャップ Paper sizing additive, method for its preparation and use thereof
WO2012038499A1 (en) 2010-09-23 2012-03-29 Shell Internationale Research Maatschappij B.V. Process for reducing the halogen content of a hydrocarbon product stream by contacting with a metal

Also Published As

Publication number Publication date
NL7200092A (en) 1973-07-09
NL167945C (en) 1982-07-16
FR2166361A1 (en) 1973-08-17
DE2259995C2 (en) 1983-06-30
FR2166361B1 (en) 1975-03-28
DE2259995A1 (en) 1973-07-12

Similar Documents

Publication Publication Date Title
ES410401A1 (en) Ethylene oxide catalyst
AU575969B2 (en) Reduction of re oxide to re metal or alloy for magnets
ES464035A1 (en) Process for the synthesis of ammonia using catalysts supported on graphite containing carbon
GB1535295A (en) Process for producing hydrogen
GB1419445A (en) Supported catalysts for the production of 4-methyl-1-pentene from propylene
FR2451920A1 (en) NOVEL SILVER CATALYST, PROCESS FOR PRODUCING THE SAME AND APPLICATION TO THE OXIDATION OF ETHYLENE TO ETHYLENE OXIDE
GB1416317A (en) Process for the isomerization of alkenes
GB1458704A (en) Process for preparing acrylic acid and catalyst composition for use therein
GB1469875A (en) Process for the preparation of solutions of alcohol-free alkali metal and alkaline earth metal alcoholates
GB1208038A (en) Process for the disproportionation of olefinically unsaturated compounds
GB1462932A (en) Catalyst and process for production of acrylic acid or metha crylic acid
GB1420428A (en) Process for preparing perfluorononanes
GB1338190A (en) Process for producing 4-methyl-1-pentene
GB1518034A (en) Hydrocarbon isomerization catalysts and procedures for the preparation and use thereof
GB1367112A (en) Ammonia synthesis
GB1371187A (en) Process for the production of xylenol
GB1500828A (en) Method for purifying dextrose solutions and isomerisation of dextrose
ES489233A1 (en) catalysts.
GB1340370A (en) Process for the purification of o-hydroxydiphenyl
GB1392337A (en) Process for the production of hydroxylamino-and aminoanthra- quinones
GB1333129A (en) Process for the decomposition of organic peroxy compounds
GB1387776A (en) Process for preparing acrylic acid
GB1454943A (en) Catalyst for hydrogenamine d exchange
GB1379719A (en) Method for the production of hydroquinone
GB1311269A (en) Process for the manufacture of acrylic acid or esters therefor

Legal Events

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