ES2119976T3 - Catalizador compuesto y su utilizacion en aromatizacion de hidrocarburos c2-c12. - Google Patents

Catalizador compuesto y su utilizacion en aromatizacion de hidrocarburos c2-c12.

Info

Publication number
ES2119976T3
ES2119976T3 ES94400249T ES94400249T ES2119976T3 ES 2119976 T3 ES2119976 T3 ES 2119976T3 ES 94400249 T ES94400249 T ES 94400249T ES 94400249 T ES94400249 T ES 94400249T ES 2119976 T3 ES2119976 T3 ES 2119976T3
Authority
ES
Spain
Prior art keywords
galium
zeolite
composite catalyst
hydrocarbon aromatization
galio
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
ES94400249T
Other languages
English (en)
Inventor
Fabio Alario
Eric Benazzi
Jean-Marie Deves
Jean-Francois Joly
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 ES2119976T3 publication Critical patent/ES2119976T3/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
    • B01J29/046—Chromiasilicates; Aluminochromosilicates
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

LA INVENCION CONCIERNE A UN CATALIZADOR COMPUESTO QUE CONTIENE: UNA ZEOLITA DE ESTRUCTURA MFI QUE CONTIENE EN SU ESTRUCTURA SILICIO, ALUMINIO Y/O GALIO, Y CUYA SUPERFICIE EXTERNA DE SUS CRISTALITOS HA SIDO MODIFICADA DESPUES DE SU SINTESIS; NA MATRIZ; GRUPO CONSTITUIDO POR GALIO Y ZINC CUANDO LA ZEOLITA NO CONTIENE GALIO EN SU ESTRUCTURA CRISTALINA; OS UN ELEMENTO DOPADOR ELEGIDO DEL GRUPO DEL GALIO Y CINC CUANDO LA ZEOLITA CONTIENE GALIO EN SU ESTRUCTURA CRISTALINA. LA INVENCION CONCIERNE IGUALMENTE A LA UTILIZACION DE ESTE CATALIZADOR EN LAS REACCIONES DE AROMATIZACION DE HIDROCARBUROS QUE CONTIENEN DE 2 A 12 ATOMOS DE CARBONO POR MOLECULA.
ES94400249T 1993-02-24 1994-02-04 Catalizador compuesto y su utilizacion en aromatizacion de hidrocarburos c2-c12. Expired - Lifetime ES2119976T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302204A FR2701865B1 (fr) 1993-02-24 1993-02-24 Catalyseur composite et son utilisation en aromatisation d'hydrocarbures C2-C12.

Publications (1)

Publication Number Publication Date
ES2119976T3 true ES2119976T3 (es) 1998-10-16

Family

ID=9444442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94400249T Expired - Lifetime ES2119976T3 (es) 1993-02-24 1994-02-04 Catalizador compuesto y su utilizacion en aromatizacion de hidrocarburos c2-c12.

Country Status (6)

Country Link
EP (1) EP0612564B1 (es)
JP (1) JPH07825A (es)
DE (1) DE69410658T2 (es)
ES (1) ES2119976T3 (es)
FR (1) FR2701865B1 (es)
MY (1) MY110962A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011020045A (ja) * 2009-07-15 2011-02-03 Mitsui Chemicals Inc 変性ゼオライト触媒および該変性ゼオライト触媒を用いた不飽和炭化水素類の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082211B2 (en) * 1981-12-20 1993-07-28 Union Carbide Corporation Silicon substituted zeolite compositions and process for preparing same
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
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.

Also Published As

Publication number Publication date
FR2701865A1 (fr) 1994-09-02
DE69410658T2 (de) 1998-10-01
EP0612564A1 (fr) 1994-08-31
JPH07825A (ja) 1995-01-06
DE69410658D1 (de) 1998-07-09
FR2701865B1 (fr) 1995-04-14
MY110962A (en) 1999-07-31
EP0612564B1 (fr) 1998-06-03

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