FI913439A0 - Metateskatalysator foer olefiner. - Google Patents

Metateskatalysator foer olefiner.

Info

Publication number
FI913439A0
FI913439A0 FI913439A FI913439A FI913439A0 FI 913439 A0 FI913439 A0 FI 913439A0 FI 913439 A FI913439 A FI 913439A FI 913439 A FI913439 A FI 913439A FI 913439 A0 FI913439 A0 FI 913439A0
Authority
FI
Finland
Prior art keywords
tungsten
support
catalyst
vapour
containing reagent
Prior art date
Application number
FI913439A
Other languages
English (en)
Other versions
FI87891C (fi
FI87891B (fi
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
Priority to FI913439A priority Critical patent/FI87891C/fi
Publication of FI913439A0 publication Critical patent/FI913439A0/fi
Priority to EP92111966A priority patent/EP0524522B1/en
Priority to DE69205234T priority patent/DE69205234T2/de
Priority to AT92111966T priority patent/ATE128644T1/de
Priority to JP4189605A priority patent/JPH05192577A/ja
Priority to US07/913,723 priority patent/US5372982A/en
Application granted granted Critical
Publication of FI87891B publication Critical patent/FI87891B/fi
Publication of FI87891C publication Critical patent/FI87891C/fi

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Farming Of Fish And Shellfish (AREA)
FI913439A 1991-07-16 1991-07-16 Metateskatalysator foer olefiner FI87891C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI913439A FI87891C (fi) 1991-07-16 1991-07-16 Metateskatalysator foer olefiner
EP92111966A EP0524522B1 (en) 1991-07-16 1992-07-14 Catalyst for metathetic reactions of olefins
DE69205234T DE69205234T2 (de) 1991-07-16 1992-07-14 Katalysator für die Metathese von Olefinen.
AT92111966T ATE128644T1 (de) 1991-07-16 1992-07-14 Katalysator für die metathese von olefinen.
JP4189605A JPH05192577A (ja) 1991-07-16 1992-07-16 オレフィン複分解反応用触媒
US07/913,723 US5372982A (en) 1991-07-16 1992-07-16 Catalyst for metathetic reactions of olefins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI913439A FI87891C (fi) 1991-07-16 1991-07-16 Metateskatalysator foer olefiner
FI913439 1991-07-16

Publications (3)

Publication Number Publication Date
FI913439A0 true FI913439A0 (fi) 1991-07-16
FI87891B FI87891B (fi) 1992-11-30
FI87891C FI87891C (fi) 1993-03-10

Family

ID=8532901

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87892C (fi) * 1991-07-16 1993-03-10 Neste Oy Foerfarande foer framstaellning av heterogena katalysatorer med oenskad metallhalt
FI84562C (fi) * 1990-01-16 1991-12-27 Neste Oy Foerfarande och anordning foer framstaellning av heterogena katalysatorer.
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.
AU2003263116A1 (en) * 2002-08-16 2004-03-03 Sasol Technology (Pty) Limited Metathesis catalyst and process
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 (fi) * 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
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
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
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
JPH05192577A (ja) 1993-08-03
FI87891C (fi) 1993-03-10
FI87891B (fi) 1992-11-30
US5372982A (en) 1994-12-13
EP0524522A1 (en) 1993-01-27
ATE128644T1 (de) 1995-10-15
EP0524522B1 (en) 1995-10-04
DE69205234D1 (de) 1995-11-09
DE69205234T2 (de) 1996-03-14

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