GB1006049A - Conversion of olefins - Google Patents

Conversion of olefins

Info

Publication number
GB1006049A
GB1006049A GB3600564A GB3600564A GB1006049A GB 1006049 A GB1006049 A GB 1006049A GB 3600564 A GB3600564 A GB 3600564A GB 3600564 A GB3600564 A GB 3600564A GB 1006049 A GB1006049 A GB 1006049A
Authority
GB
United Kingdom
Prior art keywords
olefins
butenes
effected
vol
propylene
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
GB3600564A
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of GB1006049A publication Critical patent/GB1006049A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/28—Molybdenum
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/30—Tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

The disproportionation of C3-C6 olefins is effected in the presence of silica promoted with an oxide of tungsten and/or molybdenum. The silica is preferably high-purity grade but may contain alumina or magnesia; up to 30% of promoter is added. Reaction is effected at 400-1100 DEG F. and 0-1500 p.s.i.g. for 0.1-1000 seconds, e.g. at 0.5-1000 wt./wt./hr. or 0.1-1000 vol./vol./min. A paraffin or cycloparaffin diluent may be used. The conversions of propylene to ethylene and butenes and of butenes to propylene and higher olefins are exemplified.
GB3600564A 1963-09-09 1964-09-02 Conversion of olefins Expired GB1006049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30737163A 1963-09-09 1963-09-09

Publications (1)

Publication Number Publication Date
GB1006049A true GB1006049A (en) 1965-09-29

Family

ID=23189461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3600564A Expired GB1006049A (en) 1963-09-09 1964-09-02 Conversion of olefins

Country Status (7)

Country Link
AU (1) AU293210B2 (en)
BE (1) BE652887A (en)
DE (1) DE1300553B (en)
ES (1) ES303761A1 (en)
FR (1) FR1409587A (en)
GB (1) GB1006049A (en)
NL (1) NL6410487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368345A (en) 1981-01-07 1983-01-11 Bp Chemicals Limited Catalyst for disproportionation of olefins

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291066A3 (en) * 1982-08-19 1989-08-02 The Flinders University Of South Australia Catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329207A (en) * 1962-07-17 1963-06-07 Phillips Petroleum Co Process for disproportionation of acyclic olefinic hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368345A (en) 1981-01-07 1983-01-11 Bp Chemicals Limited Catalyst for disproportionation of olefins

Also Published As

Publication number Publication date
DE1300553B (en) 1969-08-07
ES303761A1 (en) 1965-02-01
FR1409587A (en) 1965-08-27
AU4876664A (en) 1966-03-03
BE652887A (en) 1965-03-09
AU293210B2 (en) 1969-08-12
NL6410487A (en) 1965-03-10

Similar Documents

Publication Publication Date Title
GB1142609A (en) Process of disproportionating olefins
ES351779A1 (en) Olefin conversion and catalysts therefor
GB925819A (en) Process for the production of ortho-alkylphenols
GB972639A (en) Isomerization of olefins
GB1064829A (en) Olefin preparation
GB1006049A (en) Conversion of olefins
GB1033852A (en) Disproportionation of olefins
GB1354339A (en) Olefin disproportionation process
GB824917A (en) Propylene dimerization
GB1126783A (en) Co-production of a styrene and a diolefin
GB973832A (en) Hydration of olefins in the presence of a solvent
GB930093A (en) Improvements in and relating to catalysts
GB1078183A (en) Stabilized halogen-containing olefin polymer compositions
GB1103976A (en) Disproportionation process
ES351735A1 (en) Conversion of olefin hydrocarbons
GB938200A (en) Process for the isomerisation of unsaturated hydrocarbons
GB978590A (en) Dimerization process
GB969312A (en) Process for isolating olefines from mixtures by absorption
GB1116243A (en) Disproportionation process
GB1213730A (en) Process for the preparation of 5-decene and 3-hexene
GB978308A (en) Isomerisation process
GB1089956A (en) Improvements in or relating to the disproportionation of olefins
AU279530B2 (en) Dimerization of ethylene, propylene and butenes
AU268852B2 (en) Copolymers of unsaturated endomethylenic compounds, ethylene and alpha olefins
GB930241A (en) Process for the isomerization of xylenes