MX9305049A - Procedimiento de alquilacion de parafinas. - Google Patents

Procedimiento de alquilacion de parafinas.

Info

Publication number
MX9305049A
MX9305049A MX9305049A MX9305049A MX9305049A MX 9305049 A MX9305049 A MX 9305049A MX 9305049 A MX9305049 A MX 9305049A MX 9305049 A MX9305049 A MX 9305049A MX 9305049 A MX9305049 A MX 9305049A
Authority
MX
Mexico
Prior art keywords
zone
entrance
liquid effluent
reaction zone
catalyst
Prior art date
Application number
MX9305049A
Other languages
English (en)
Inventor
Renaud Pontier
Jean-Francois Le Page
Jean-Francois Joly
Eric Benazzi
Christian Marcilly
Original Assignee
Inst Francais Du Petrole
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
Priority claimed from FR9210222A external-priority patent/FR2694932B1/fr
Priority claimed from FR9306397A external-priority patent/FR2705665B1/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of MX9305049A publication Critical patent/MX9305049A/es

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
    • 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
    • C07C2/60—Catalytic processes with halides
    • 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
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invención describe un procedimiento de alquilación, en el cual se trata una carga, que comprende al menos una isoparafina, ya l menos una olefina que contiene de 2 a 6 átomos de carbono por molécula, en presencia de un actalizador sólido de alquilación; el procedimiento comprende; a) la introducción y la puesta en contacto con el catalizador presente en una zona de reacción R, de los compuestos siguientes: (i) la carga, de preferencia introducida al menos a la entrada de la zona R, (ii) el efluente líquido descrito en b), introducido al menos a la entrada de la zona r, de preferencia totalmente introducida a la entrada de la zona R y, (iii) el efluente líquido descrito en d), de preferencia introducido al menos a la entrada de la zona R, b) el reciclaje de una parte del efluente líquido que sale de la zona de reacción R, hacia la entrada de la zona R, c) la introducción de otra parte del efluente líquido que sale de la zona de reacción R, en una zona de separación del isobutano/normal-butano/alquilado S, d) el reciclaje de la mayor parte del efluente líquido rico en isobutano de la zona S a la zona de reacción R, e) la obtención de un alquilado en calidad de producto, trasladado de la parte inferior en la zona S, y, f) la obtención de normal-butano, en calidad de purga de la zona S, e) procedimiento está caracterizado por el empleo de un catalizador específico, particularmente compuesto de ácido sulfúrico impregnado sobre un soporte poroso.
MX9305049A 1992-08-20 1993-08-19 Procedimiento de alquilacion de parafinas. MX9305049A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9210222A FR2694932B1 (fr) 1992-08-20 1992-08-20 Procédé d'alkylation de paraffines.
FR9306397A FR2705665B1 (fr) 1993-05-26 1993-05-26 Procédé d'alkylation de paraffines.

Publications (1)

Publication Number Publication Date
MX9305049A true MX9305049A (es) 1994-04-29

Family

ID=26229673

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305049A MX9305049A (es) 1992-08-20 1993-08-19 Procedimiento de alquilacion de parafinas.

Country Status (9)

Country Link
US (1) US5444175A (es)
EP (1) EP0584006B1 (es)
JP (1) JPH06166877A (es)
KR (1) KR940003897A (es)
CN (1) CN1090263A (es)
CA (1) CA2104494A1 (es)
DE (1) DE69302973T2 (es)
ES (1) ES2090914T3 (es)
MX (1) MX9305049A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719579B1 (fr) * 1994-05-05 1996-06-21 Inst Francais Du Petrole Procédé d'alkylation de paraffines.
FR2721603B1 (fr) * 1994-06-22 1996-09-20 Inst Francais Du Petrole Procédé de réjuvénation d'un catalyseur solide d'alkylation.
FR2732012B1 (fr) * 1995-03-24 1997-05-23 Inst Francais Du Petrole Procede d'alkylation de paraffines
FR2738503B1 (fr) * 1995-09-11 1997-10-03 Inst Francais Du Petrole Catalyseur solides d'alkylation aliphatique
US6858770B2 (en) 2001-08-21 2005-02-22 Catalytic Distillation Technologies Paraffin alkylation
US6852902B2 (en) 2002-03-15 2005-02-08 Catalytic Distillation Technologies Method of removing entrained sulfuric acid from alkylate
US7119244B2 (en) * 2005-01-13 2006-10-10 Catalytic Distillation Technologies Method of removing organic sulfur compounds from alkylate
US7344692B2 (en) 2005-05-05 2008-03-18 Catalytic Distillation Technologies Process for regenerating spent sulfuric acid
US20060278568A1 (en) * 2005-06-08 2006-12-14 Catalytic Distillation Technologies Method of removing oxygenated sulfur compounds from hydrocarbons
US7495290B2 (en) * 2005-12-14 2009-02-24 Infineon Technologies Ag Semiconductor devices and methods of manufacture thereof
US20080063593A1 (en) * 2006-09-08 2008-03-13 Catalytic Distillation Technologies Low temperature process for regenerating spent sulfuric acid
US20090171133A1 (en) * 2007-12-28 2009-07-02 Chevron U.S.A. Inc. Ionic liquid catalyst alkylation using a loop reactor
CN108441257B (zh) * 2018-03-20 2020-10-13 中国石油大学(华东) 一种重油裂解轻质石油烃原位烷基化的方法
KR102517031B1 (ko) * 2021-09-13 2023-03-31 조길래 스피닝 공정을 이용한 스터브 엔드 제조장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233363A (en) * 1936-06-27 1941-02-25 Phillips Petroleum Co Process for producing paraffinic oils
US2201823A (en) * 1938-03-05 1940-05-21 Union Oil Co Process for manufacturing alkylated hydrocarbons
US2433944A (en) * 1938-11-05 1948-01-06 Standard Oil Dev Co Method for continuously reacting saturated tertiary hydrocarbons and olefines
FR857145A (fr) * 1938-11-19 1940-08-26 Standard Oil Dev Co Procédé de préparation d'hydrocarbures saturés liquides
GB540824A (en) * 1938-12-14 1941-10-31 Bataafsche Petroleum A process for the production of hydrocarbons
US2409681A (en) * 1943-01-13 1946-10-22 Standard Oil Dev Co Chemical process
US3371127A (en) * 1965-01-29 1968-02-27 Phillips Petroleum Co Alkylation process with improvement in phase separation
US3879489A (en) * 1974-04-05 1975-04-22 Mobil Oil Corp Isoparaffin-olefin alkylation with a catalyst complex of a cation exchange resin, BF{HD 3 {B and HF
JP2587446B2 (ja) * 1988-03-29 1997-03-05 コスモ石油株式会社 アルキル化用固体酸触媒
JP2601866B2 (ja) * 1988-03-29 1997-04-16 コスモ石油株式会社 アルキレーション反応用固体酸触媒

Also Published As

Publication number Publication date
CN1090263A (zh) 1994-08-03
ES2090914T3 (es) 1996-10-16
EP0584006B1 (fr) 1996-06-05
JPH06166877A (ja) 1994-06-14
DE69302973D1 (de) 1996-07-11
KR940003897A (ko) 1994-03-14
US5444175A (en) 1995-08-22
EP0584006A1 (fr) 1994-02-23
DE69302973T2 (de) 1996-10-10
CA2104494A1 (fr) 1994-02-21

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees