ES2108948T3 - Procedimiento para la isomerizacion de las olefinas. - Google Patents

Procedimiento para la isomerizacion de las olefinas.

Info

Publication number
ES2108948T3
ES2108948T3 ES94400158T ES94400158T ES2108948T3 ES 2108948 T3 ES2108948 T3 ES 2108948T3 ES 94400158 T ES94400158 T ES 94400158T ES 94400158 T ES94400158 T ES 94400158T ES 2108948 T3 ES2108948 T3 ES 2108948T3
Authority
ES
Spain
Prior art keywords
isomerization
olephins
procedure
water vapor
olefins
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 - Lifetime
Application number
ES94400158T
Other languages
English (en)
Inventor
Christine Travers
Jean-Pierre Burzynski
Jean Dagand
Philippe Courty
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2108948T3 publication Critical patent/ES2108948T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2772—Catalytic processes with metal oxides

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA ISOMERIZACION DE LA N-OLEFINAS QUE CONTIENEN A LO SUMO 20 ATOMOS DE CARBONO, QUE CONSISTE EN PONER EN CONTACTO UNA CARGA QUE CONTIENE OLEFINAS CON UN CATALIZADOR A BASE DE ALUMINA IMPREGNADA CON UNA CANTIDAD DE TITANIO BIEN DETERMINADA Y SOMETIDA A UN TRATAMIENTO AL VAPOR DE AGUA. EL PROCESO SE APLICA EN PRESENCIA DE VAPOR DE AGUA.
ES94400158T 1994-01-25 1994-01-25 Procedimiento para la isomerizacion de las olefinas. Expired - Lifetime ES2108948T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94400158A EP0664278B1 (fr) 1994-01-25 1994-01-25 Procédé pour l'isomérisation des oléfines

Publications (1)

Publication Number Publication Date
ES2108948T3 true ES2108948T3 (es) 1998-01-01

Family

ID=8217979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94400158T Expired - Lifetime ES2108948T3 (es) 1994-01-25 1994-01-25 Procedimiento para la isomerizacion de las olefinas.

Country Status (3)

Country Link
EP (1) EP0664278B1 (es)
ES (1) ES2108948T3 (es)
TW (1) TW279853B (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123538A (ja) * 1982-12-28 1984-07-17 Mitsubishi Petrochem Co Ltd イソブチレンの異性化用触媒
US4814519A (en) * 1987-12-30 1989-03-21 Mobil Oil Corporation Production of ethers from olefins
FR2695636B1 (fr) * 1992-09-15 1994-12-02 Inst Francais Du Petrole Procédé pour l'isomérisation des oléfines.

Also Published As

Publication number Publication date
EP0664278A1 (fr) 1995-07-26
EP0664278B1 (fr) 1997-08-06
TW279853B (es) 1996-07-01

Similar Documents

Publication Publication Date Title
MX165549B (es) Procedimiento para la preparacion de 1, 1, 1, 2-tetrafluorometano
ES2118614T3 (es) Componentes y catalizadores para la polimerizacion de olefinas.
ES2033432T3 (es) Procedimiento de fluoracion en fase gas.
ES2105398T3 (es) Grapa hemostatica quirurgica.
EP0433854A3 (en) 3-aminopyrazolo heterocycles, their use for the determination of hydrogen peroxide, hydrogen peroxide forming systems, peroxidase, peroxidant active substances or electron rich aromatic compounds, corresponding determination process and agents
NO944430L (no) 4-mercaptoacetylamino-[2Åbenzazepinon(3)-derivater, og anvendelse som enkefalinaseinhibitorer
ES2171715T3 (es) Procedimiento de hidroisomerizacion selectiva de parafinas largas lineales y/o poco ramificadas con un catalizador a base de tamiz molecular.
KR890007750A (ko) 인간 조직 인자 억제제의 dna 클론
ES2168105T3 (es) Componente catalitico solido, que contiene circonio y agrupamientos ciclo-alcadienilo, su procedimiento de obtencion y procedimiento para la polimerizacion de olefinas en su presencia.
BR0115982A (pt) Método de suporte catalisador e polimerização com catalisadores suportados
ES2193197T3 (es) Craquizacion catalitica com mcm-49.
CA2335085A1 (en) Method of isomerizing alpha-olefins to linear internal olefins with minimal skeletal isomerization using nickel supported on silica/alumina catalyst
DE69502348D1 (de) Verfahren für die Reaktion von Perfluoralkyljodiden mit olefinischen Verbindungen
CA2346853A1 (en) Alkylation of benzene to form linear alkylbenzenes using fluorine-containing mordenites
ES2137405T3 (es) Procedimiento para regenerar un catalizador de fluoracion.
FR2636941B1 (fr) Procede pour la fabrication d'hydrocarbure fluore
ES2136265T3 (es) Procedimiento de preparacion electroquimica de catalizadores a base de metal de transicion y de fosfina.
ES2108948T3 (es) Procedimiento para la isomerizacion de las olefinas.
BR9811643A (pt) Suplementação quìmica de osso
ES2137601T3 (es) Procedimiento de craqueo catalitico.
IT8819361A0 (it) Processo per la preparazioenenzimatica degli isomeri ottici di alcoli primari alfa alchilsostituiti racemi.
ES2171517T3 (es) Procedimiento de tratamiento antigerminativo de tuberculos o de bulbos.
DE68919697D1 (de) Katalytische hydrofluorierung von alkenen.
MX170141B (es) Procedimiento para preparar 1,1- dicloro-1-fluoretano
EA199900198A2 (ru) Катализаторы циглера-натта с низким содержанием алюминия и магния для процессов полимеризации олефинов в растворе и способ полимеризации олефинов

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 664278

Country of ref document: ES