ATE128644T1 - Katalysator für die metathese von olefinen. - Google Patents

Katalysator für die metathese von olefinen.

Info

Publication number
ATE128644T1
ATE128644T1 AT92111966T AT92111966T ATE128644T1 AT E128644 T1 ATE128644 T1 AT E128644T1 AT 92111966 T AT92111966 T AT 92111966T AT 92111966 T AT92111966 T AT 92111966T AT E128644 T1 ATE128644 T1 AT E128644T1
Authority
AT
Austria
Prior art keywords
tungsten
support
catalyst
vapour
containing reagent
Prior art date
Application number
AT92111966T
Other languages
English (en)
Inventor
Jukka Hietala
Pekka Knuuttila
Arla Kytoekivi
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Application granted granted Critical
Publication of ATE128644T1 publication Critical patent/ATE128644T1/de

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
    • 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
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • 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
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/14—Silica and magnesia
    • 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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT92111966T 1991-07-16 1992-07-14 Katalysator für die metathese von olefinen. ATE128644T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI913439A FI87891C (fi) 1991-07-16 1991-07-16 Metateskatalysator foer olefiner

Publications (1)

Publication Number Publication Date
ATE128644T1 true ATE128644T1 (de) 1995-10-15

Family

ID=8532901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92111966T ATE128644T1 (de) 1991-07-16 1992-07-14 Katalysator für die metathese von olefinen.

Country Status (6)

Country Link
US (1) US5372982A (de)
EP (1) EP0524522B1 (de)
JP (1) JPH05192577A (de)
AT (1) ATE128644T1 (de)
DE (1) DE69205234T2 (de)
FI (1) FI87891C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84562C (fi) * 1990-01-16 1991-12-27 Neste Oy Foerfarande och anordning foer framstaellning av heterogena katalysatorer.
FI87892C (fi) * 1991-07-16 1993-03-10 Neste Oy Foerfarande foer framstaellning av heterogena katalysatorer med oenskad metallhalt
FR2684899B1 (fr) * 1991-12-16 1994-03-25 Rhone Poulenc Chimie Catalyseur de reduction selective des oxydes d'azote contenus dans un flux gazeux et application desdits catalyseurs.
CN100402148C (zh) * 2002-08-16 2008-07-16 Sasol技术股份有限公司 复分解催化剂及方法
US6964936B1 (en) * 2003-03-06 2005-11-15 Sandia Corporation Method of making maximally dispersed heterogeneous catalysts

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703628A (en) * 1950-11-03 1954-02-10 Ici Ltd Improvements in and relating to catalysts
NL296564A (de) * 1962-08-16
GB1029262A (en) * 1963-01-28 1966-05-11 Ici Ltd Manufacture of carbon tetrachloride
US3952070A (en) * 1974-09-23 1976-04-20 The Goodyear Tire & Rubber Company Process of olefin metathesis
US4194992A (en) * 1976-01-30 1980-03-25 Snamprogetti, S.P.A. Method for the polymerization of olefines and means suitable thereto
IT1080687B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro,procedimento per la loro preparazione e loro impieghi
IT1081277B (it) * 1977-06-30 1985-05-16 Snam Progetti Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi
IT1137631B (it) * 1981-07-29 1986-09-10 Anic Spa Procedimento per la polimerizzazione e copolimerizzazione in alta resa di composti olefinicamente insaturi e mezzi adatti allo socpo
US4459372A (en) * 1982-08-25 1984-07-10 Uop Inc. Surface-metallated refractory inorganic oxides, method of their preparation and catalyst supported on the oxides
US4504589A (en) * 1984-03-26 1985-03-12 Shell Oil Company Hydrodenitrification catalyst and a method for improving the activity of the catalyst
US4670411A (en) * 1985-10-28 1987-06-02 Johnson Thomas H Process for preparing tantalum (v) chloride/fluorine/oxide-metal oxide compositions
FR2612422B1 (fr) * 1987-03-20 1993-06-11 Elf Aquitaine Systemes catalytiques perfectionnes a duree de vie et de conservation prolongees pour la metathese d'olefines
US5071812A (en) * 1989-03-31 1991-12-10 Shell Oil Company Polymerization of cyclic olefins
FI84438C (fi) * 1990-01-16 1991-12-10 Neste Oy Katalysator foer metatesreaktioner hos kolvaeten.

Also Published As

Publication number Publication date
FI87891C (fi) 1993-03-10
JPH05192577A (ja) 1993-08-03
EP0524522A1 (de) 1993-01-27
FI913439A0 (fi) 1991-07-16
EP0524522B1 (de) 1995-10-04
FI87891B (fi) 1992-11-30
DE69205234D1 (de) 1995-11-09
US5372982A (en) 1994-12-13
DE69205234T2 (de) 1996-03-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee