ES2119097T3 - Catalizador a base de zeolita mfi modificada y su utilizacion para la isomerizacion de una fraccion c8 aromatica. - Google Patents

Catalizador a base de zeolita mfi modificada y su utilizacion para la isomerizacion de una fraccion c8 aromatica.

Info

Publication number
ES2119097T3
ES2119097T3 ES94400080T ES94400080T ES2119097T3 ES 2119097 T3 ES2119097 T3 ES 2119097T3 ES 94400080 T ES94400080 T ES 94400080T ES 94400080 T ES94400080 T ES 94400080T ES 2119097 T3 ES2119097 T3 ES 2119097T3
Authority
ES
Spain
Prior art keywords
isomerization
catalyst based
modified zeolite
mfi
zeolite
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
ES94400080T
Other languages
English (en)
Inventor
Eric Benazzi
Silva Joao Miguel Da
Jean-Francois Joly
Ribeiro Maria Filipa Gomez
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 ES2119097T3 publication Critical patent/ES2119097T3/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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • 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
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • 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
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing iron group metals, noble metals or copper
    • C07C2529/74—Noble metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN CATALIZADOR COMPRENDIENDO UNA MATRIZ, UNA ZEOLITA DEL TIPO MFI Y, AL MENOS, UN ELEMENTO DEL GRUPO VIII, EN EL QUE LOS CRISTALES DE LA ZEOLITA DEL TIPO MFI ESTAN DESALUMINADOS SOBRE SU SUPERFICIE EXTERNA POR, AL MENOS, UN TRATAMIENTO CON, AL MENOS, UNA SOLUCION DE UN FLUOROSILICATO DE UN CATION SELECCIONADO EN EL GRUPO FORMADO POR NH4+, LOS ALQUILOS AMONIO, K+, NA+, LI+, BA2+, MG2+, CD2-, CU-, CU2-, CA2+, CS+, FE2+, CO2-, PB2-, MN2+, RB+, AG+, SR2+, ZM2+, TL+ Y H+, SIENDO INFERIOR AL 5% ATOMICO LA TASA DE DESALUMINAZION GLOBAL DE LA CITADA ZEOLITA MFI ASI TRATADA.
ES94400080T 1993-01-28 1994-01-12 Catalizador a base de zeolita mfi modificada y su utilizacion para la isomerizacion de una fraccion c8 aromatica. Expired - Lifetime ES2119097T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301016A FR2700715B1 (fr) 1993-01-28 1993-01-28 Catalyseur à base de zéolithe MFI modifiée, et son utilisation en isomérisation d'une coupe C8 aromatique.

Publications (1)

Publication Number Publication Date
ES2119097T3 true ES2119097T3 (es) 1998-10-01

Family

ID=9443562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94400080T Expired - Lifetime ES2119097T3 (es) 1993-01-28 1994-01-12 Catalizador a base de zeolita mfi modificada y su utilizacion para la isomerizacion de una fraccion c8 aromatica.

Country Status (5)

Country Link
US (2) US6245704B1 (es)
EP (1) EP0609112B1 (es)
DE (1) DE69411606T2 (es)
ES (1) ES2119097T3 (es)
FR (1) FR2700715B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2132902A1 (en) * 1993-09-27 1995-03-28 Kazuhide Terada Highly active zsm-5 zeolite and process for producing the same
DE10100485A1 (de) * 2001-01-08 2002-08-01 Basf Ag Verfahren zur Herstellung von Kohlenwasserstoffen mit verändertem Kohlenstoffgerüst
EP1323747A1 (en) * 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
US7271118B2 (en) * 2004-07-29 2007-09-18 Exxonmobil Chemical Patents Inc. Xylenes isomerization catalyst system and use thereof
EP2027917A1 (en) * 2007-07-31 2009-02-25 Shell Internationale Researchmaatschappij B.V. Catalyst composition, its preparation and use
WO2013129625A1 (ja) * 2012-02-29 2013-09-06 日本碍子株式会社 セラミック分離膜及び脱水方法
CN105418353B (zh) * 2014-09-19 2017-06-16 北京安耐吉能源工程技术有限公司 一种正丁烯异构化的方法
CN107922290A (zh) * 2015-08-18 2018-04-17 国际壳牌研究有限公司 烷基芳烃转化催化剂
WO2021043743A1 (en) 2019-09-05 2021-03-11 Shell Internationale Research Maatschappij B.V. Process and system for the production of ethylene carbonate and/or ethylene glycol

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3856872A (en) * 1973-09-13 1974-12-24 Mobil Oil Corp Xylene isomerization
US4098836A (en) * 1977-03-09 1978-07-04 Mobil Oil Corporation Vapor-phase isomerization process
JPS55129232A (en) * 1979-03-29 1980-10-06 Teijin Yuka Kk Isomerization of xylenes
EP0082211B2 (en) * 1981-12-20 1993-07-28 Union Carbide Corporation Silicon substituted zeolite compositions and process for preparing same
US4500421A (en) * 1982-03-08 1985-02-19 Mobil Oil Corporation Catalysis over activated zeolites
US4427790A (en) * 1982-03-08 1984-01-24 Mobil Oil Corporation Activation of zeolites
FR2526780A1 (fr) * 1982-05-11 1983-11-18 Rhone Poulenc Spec Chim Procede de fabrication de zeolites
GB8420205D0 (en) * 1984-08-09 1984-09-12 British Petroleum Co Plc Selective dealumination of zeolites
JPH0672012B2 (ja) * 1985-02-28 1994-09-14 新燃料油開発技術研究組合 表層脱アルミニウムゼオライトおよびその製造法
US5080878A (en) * 1989-07-11 1992-01-14 Mobil Oil Corp. Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index
US4753910A (en) * 1987-02-17 1988-06-28 Mobil Oil Corporation Dealumination of aluminosilicate zeolites
FR2619319B1 (fr) * 1987-08-14 1990-01-12 Inst Francais Du Petrole Catalyseur du type aluminosilicate renfermant au moins un metal noble et son utilisation en isomerisation d'une coupe c8 aromatique
FR2633636B1 (fr) * 1988-07-04 1991-05-31 Inst Francais Du Petrole Procede de transformation du durene dans un melange d'hydrocarbures de point d'ebullition compris entre 30 et 300 oc
FR2639257B1 (fr) * 1988-11-24 1991-03-01 Inst Francais Du Petrole Catalyseur et son utilisation pour un procede de deparaffinage catalytique
US5028573A (en) * 1990-01-29 1991-07-02 Mobil Oil Corp. Dual function catalyst and isomerization therewith
FR2666249B1 (fr) * 1990-09-03 1994-07-22 Inst Francais Du Petrole Catalyseur et procede d'aromatisation des hydrocarbures contenant 2 a 4 atomes de carbone par molecule.
FR2671069B1 (fr) * 1990-12-27 1993-04-09 Inst Francais Du Petrole Zeolithe de type mfi et son procede de preparation.
FR2674769B1 (fr) * 1991-04-04 1994-04-29 Inst Francais Du Petrole Catalyseur du type galloaluminosilicate contenant du gallium, un metal noble de la famille du platine et au moins un metal additionnel, et son utilisation en aromatisation des hydrocarbures.
US5242676A (en) * 1992-05-11 1993-09-07 Mobil Oil Corp. Selective surface dealumination of zeolites using dicarboxylic acid

Also Published As

Publication number Publication date
EP0609112A1 (fr) 1994-08-03
US6245704B1 (en) 2001-06-12
FR2700715B1 (fr) 1995-03-31
DE69411606D1 (de) 1998-08-20
US6130363A (en) 2000-10-10
FR2700715A1 (fr) 1994-07-29
DE69411606T2 (de) 1998-11-12
EP0609112B1 (fr) 1998-07-15

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