ES401628A1 - Procedure of catalytic dismutation of olefins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure of catalytic dismutation of olefins. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES401628A1
ES401628A1 ES401628A ES401628A ES401628A1 ES 401628 A1 ES401628 A1 ES 401628A1 ES 401628 A ES401628 A ES 401628A ES 401628 A ES401628 A ES 401628A ES 401628 A1 ES401628 A1 ES 401628A1
Authority
ES
Spain
Prior art keywords
olefins
translation
machine
legally binding
google translate
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
ES401628A
Other languages
Spanish (es)
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 ES401628A1 publication Critical patent/ES401628A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/16—Reducing
    • 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
    • B01J23/28—Molybdenum
    • 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
    • B01J23/30—Tungsten
    • 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
    • C07C2523/16—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Process for the catalytic dismutation of olefins, using a catalyst, comprising tungsten oxide and alumina, activated by heating at elevated temperature, characterized by increasing the conversion of the unsaturated compounds by activating said catalyst at a temperature above 593º c. (Machine-translation by Google Translate, not legally binding)
ES401628A 1971-04-12 1972-04-10 Procedure of catalytic dismutation of olefins. (Machine-translation by Google Translate, not legally binding) Expired ES401628A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13316571A 1971-04-12 1971-04-12
US13341871A 1971-04-12 1971-04-12

Publications (1)

Publication Number Publication Date
ES401628A1 true ES401628A1 (en) 1975-11-01

Family

ID=26831114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401628A Expired ES401628A1 (en) 1971-04-12 1972-04-10 Procedure of catalytic dismutation of olefins. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS5529054B1 (en)
AU (1) AU441103B2 (en)
BE (1) BE781918A (en)
BR (1) BR7202024D0 (en)
DE (1) DE2217675C3 (en)
ES (1) ES401628A1 (en)
FR (1) FR2132879A1 (en)
IT (1) IT953637B (en)
NL (1) NL148027B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727983C2 (en) * 1977-06-22 1982-06-09 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement with central controls provided at least twice, in particular for telephone switching systems
US4276199A (en) * 1980-07-21 1981-06-30 Shell Oil Company Supported molybdenum/tungsten compositions
EP0131578A4 (en) * 1982-08-19 1986-05-14 Univ Southern Australia Catalysts.
US4754099A (en) * 1987-05-27 1988-06-28 Shell Oil Company Disproportionation of olefins
US4956516A (en) * 1988-05-20 1990-09-11 Shell Oil Company Disproportionation of olefins
US4962263A (en) * 1988-05-20 1990-10-09 Shell Oil Company Disproportionation of olefins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261879A (en) * 1963-09-27 1966-07-19 Phillips Petroleum Co Olefin disproportionation
FR1485859A (en) * 1965-07-23 1967-06-23 British Petroleum Co Process for the production of a catalyst and disproportionation of an acyclic ethylenic hydrocarbon and products obtained

Also Published As

Publication number Publication date
DE2217675A1 (en) 1972-11-09
BE781918A (en) 1972-10-11
FR2132879A1 (en) 1972-11-24
DE2217675C3 (en) 1974-12-05
NL7204822A (en) 1972-10-16
DE2217675B2 (en) 1974-05-02
AU441103B2 (en) 1973-10-04
FR2132879B1 (en) 1974-07-05
AU4039172A (en) 1973-10-18
NL148027B (en) 1975-12-15
BR7202024D0 (en) 1973-05-31
IT953637B (en) 1973-08-10
JPS5529054B1 (en) 1980-07-31

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