ES2144090T3 - Procedimiento de alquilacion. - Google Patents

Procedimiento de alquilacion.

Info

Publication number
ES2144090T3
ES2144090T3 ES95118007T ES95118007T ES2144090T3 ES 2144090 T3 ES2144090 T3 ES 2144090T3 ES 95118007 T ES95118007 T ES 95118007T ES 95118007 T ES95118007 T ES 95118007T ES 2144090 T3 ES2144090 T3 ES 2144090T3
Authority
ES
Spain
Prior art keywords
reactor
catalyst
solutions
acid catalyst
hydrocarbons
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
ES95118007T
Other languages
English (en)
Inventor
Sven Ivar Hommeltoft
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Application granted granted Critical
Publication of ES2144090T3 publication Critical patent/ES2144090T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/56—Addition to acyclic hydrocarbons
    • C07C2/58—Catalytic processes
    • C07C2/62—Catalytic processes with acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/025—Sulfonic acids

Landscapes

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

Abstract

SE PRESENTA UN PROCESO MEJORADO PARA LA ALQUILACION DE FASE LIQUIDA, SOPORTADA DE UN SUMINISTRO DE HIDROCARBONOS ALIFATICOS EN LA PRESENCIA DE UN CATALIZADOR DE ACIDO SULFONICO FLUORADO CON UN AGENTE ALQUILANTE OLEFINICO EN UN REACTOR QUE CONTIENE UN LECHO FIJO DE UN MATERIAL DE CONTACTO, POLAR, PARTICULAR, EN DONDE UNA ZONA DE REACCION CON EL CATALIZADOR DE ACIDO SULFONICO FLUORADO SE ESTABLECE DE FORMA MOVIL MEDIANTE LA ABSORCION DEL CATALIZADOR DE ACIDO DENTRO DE UN AREA CONFINADA DE MATERIAL DE CONTACTO Y HACIENDO PASAR UNA CORRIENTE DE PROCESAMIENTO DE SUMINISTRO DE HIDROCARBONOS ALIFATICOS Y EL AGENTE ALQUILANTE, OLEFINICO A TRAVES DEL REACTOR Y DE LA ZONA DE REACCION, Y EXTRAYENDO UNA CORRIENTE DE PRODUCTO ALQUILADO DEL REACTOR, EN DONDE LA MEJORA COMPRENDE LA INTRODUCCION DEL CATALIZADOR DE ALQUILACION DE ACIDO SULFONICO FLUORADO EN EL INTERIOR DEL REACTOR DISUELTO EN UN SOLVENTE DE HIDROCARBONO QUE COMPRENDE HIDROCARBONOS C{SUB,3-9} Y LA ABSORCION DEL CATALIZADOR EN LA SOLUCION DELSOLVENTE DE HIDROCARBONOS SOBRE EL MATERIAL DE CONTACTO EN EL EXTREMO DE ENTRADA DEL REACTOR.
ES95118007T 1994-12-02 1995-11-15 Procedimiento de alquilacion. Expired - Lifetime ES2144090T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK138094A DK171932B1 (da) 1994-12-02 1994-12-02 Fremgangsmåde til alkylering af alifatiske carbonhydrider

Publications (1)

Publication Number Publication Date
ES2144090T3 true ES2144090T3 (es) 2000-06-01

Family

ID=8104237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95118007T Expired - Lifetime ES2144090T3 (es) 1994-12-02 1995-11-15 Procedimiento de alquilacion.

Country Status (7)

Country Link
US (1) US5675053A (es)
EP (1) EP0714871B1 (es)
JP (1) JPH08268923A (es)
DE (1) DE69515106T2 (es)
DK (1) DK171932B1 (es)
ES (1) ES2144090T3 (es)
RU (1) RU2163588C2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK172596B1 (da) * 1996-02-15 1999-02-15 Topsoe Haldor As Fremgangsmåde til fremstilling af et alkyleret carbonhydridprodukt ved trinvis væskefasealkylering af et carbonhydridsubstr
US5817908A (en) * 1996-05-20 1998-10-06 Amoco Corporation Staged alkylation process
DK172906B1 (da) * 1996-06-17 1999-09-27 Topsoe Haldor As Fremgangsmåde til fjernelse af korrosive bestanddele fra en fluidastrøm
CN1100028C (zh) 1999-07-22 2003-01-29 中国石油化工集团公司 一种异构烷烃与烯烃的烷基化方法
US6395673B1 (en) 2000-06-29 2002-05-28 E. I. Du Pont De Nemours And Company Catalyst of mixed fluorosulfonic acids
CN1291954C (zh) 2004-01-19 2006-12-27 中国石油化工股份有限公司 一种固体酸催化异构烷烃与烯烃的烷基化反应方法
WO2011135206A1 (fr) 2010-04-28 2011-11-03 IFP Energies Nouvelles Procede d'oligomerisation des olefines utilisant au moins un catalyseur organique possedant une forte densite de sites acides
PL3310480T3 (pl) 2015-06-22 2020-11-16 Exelus, Inc. Ulepszone katalizowane alkilowanie, katalizatory alkilowania i sposoby wytwarzania katalizatorów alkilowania
US11851386B2 (en) 2021-10-15 2023-12-26 Exelus, Inc. Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044069A (en) * 1973-09-26 1977-08-23 Societe Nationale Elf Aquitaine Catalytic composition for the isomerization and alkylation of hydrocarbons
US4056578A (en) * 1976-03-04 1977-11-01 Shell Oil Company Isoparaffin-olefin alkylation process using a supported perfluorinated polymer catalyst
US4783567A (en) * 1987-11-23 1988-11-08 Uop Inc. HF alkylation process
DK168520B1 (da) 1989-12-18 1994-04-11 Topsoe Haldor As Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel
US5245100A (en) 1989-12-18 1993-09-14 Haldor Topsoe, S.A. Alkylation process
US5202518A (en) * 1991-09-18 1993-04-13 Mobil Oil Corporation Liquid acid alkylation catalyst and isoparaffin:olefin alkylation process
FR2704161B1 (fr) * 1993-04-20 1995-06-02 Inst Francais Du Petrole Catalyseur d'alkylation de paraffines.
DK93193D0 (da) * 1993-08-13 1993-08-13 Haldor Topsoe As Alkylering

Also Published As

Publication number Publication date
DE69515106D1 (de) 2000-03-23
EP0714871B1 (en) 2000-02-16
DK171932B1 (da) 1997-08-18
EP0714871A1 (en) 1996-06-05
RU2163588C2 (ru) 2001-02-27
DK138094A (da) 1996-06-03
DE69515106T2 (de) 2000-06-21
JPH08268923A (ja) 1996-10-15
US5675053A (en) 1997-10-07

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