BE902090A - Procede de production d'isobutylene. - Google Patents

Procede de production d'isobutylene.

Info

Publication number
BE902090A
BE902090A BE0/214765A BE214765A BE902090A BE 902090 A BE902090 A BE 902090A BE 0/214765 A BE0/214765 A BE 0/214765A BE 214765 A BE214765 A BE 214765A BE 902090 A BE902090 A BE 902090A
Authority
BE
Belgium
Prior art keywords
producing isobutylene
isobutylene
filler
water
bringing
Prior art date
Application number
BE0/214765A
Other languages
English (en)
Original Assignee
Labofina Sa
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 Labofina Sa filed Critical Labofina Sa
Publication of BE902090A publication Critical patent/BE902090A/fr

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

Landscapes

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

Abstract

On produit l'isobutylène en mettant en contact une charge contenant du propylène avec un catalyseur consistant en silice polymorphe cristalline du type silicalite, en présence de vapeur d'eau dans un rapport molaire eau : charge compris entre environ 0,5 et 5.
BE0/214765A 1984-04-03 1985-04-02 Procede de production d'isobutylene. BE902090A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU85284A LU85284A1 (fr) 1984-04-03 1984-04-03 Procede de production d'isobutylene

Publications (1)

Publication Number Publication Date
BE902090A true BE902090A (fr) 1985-10-02

Family

ID=19730234

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214765A BE902090A (fr) 1984-04-03 1985-04-02 Procede de production d'isobutylene.

Country Status (10)

Country Link
US (1) US4556753A (fr)
JP (1) JPH0617320B2 (fr)
BE (1) BE902090A (fr)
CA (1) CA1238654A (fr)
DE (1) DE3510764C2 (fr)
FR (1) FR2562066B1 (fr)
GB (1) GB2156845B (fr)
IT (1) IT1183535B (fr)
LU (1) LU85284A1 (fr)
NL (1) NL193866C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU85406A1 (fr) * 1984-06-06 1986-01-24 Labofina Sa Procede de craquage catalytique de distillets legers
US5164071A (en) * 1989-04-17 1992-11-17 Mobil Oil Corporation Fluidized catalyst process for upgrading olefins
EP0920911A1 (fr) 1997-12-05 1999-06-09 Fina Research S.A. Production de catalyseurs pour la conversion d'oléfines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723562A (en) * 1970-10-08 1973-03-27 Phillips Petroleum Co Conversion of olefins
US4423269A (en) * 1981-09-25 1983-12-27 Chevron Research Company Oligomerization of gaseous olefins
US4511746A (en) * 1981-09-25 1985-04-16 Chevron Research Company Low activity catalyst oligomerization process
US4579989A (en) * 1983-05-20 1986-04-01 Cosden Technology, Inc. Conversion of olefins to higher molecular weight hydrocarbons with silicalite catalyst

Also Published As

Publication number Publication date
GB8506517D0 (en) 1985-04-17
FR2562066A1 (fr) 1985-10-04
GB2156845B (en) 1987-10-14
NL8500789A (nl) 1985-11-01
NL193866B (nl) 2000-09-01
GB2156845A (en) 1985-10-16
US4556753A (en) 1985-12-03
JPH0617320B2 (ja) 1994-03-09
IT1183535B (it) 1987-10-22
CA1238654A (fr) 1988-06-28
FR2562066B1 (fr) 1987-12-24
LU85284A1 (fr) 1985-11-27
DE3510764C2 (de) 1994-02-03
JPS60224639A (ja) 1985-11-09
DE3510764A1 (de) 1985-10-10
NL193866C (nl) 2001-01-03
IT8520166A0 (it) 1985-03-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. FINA RESEARCH

Effective date: 20010430