ES2052274T3 - Procedimiento de preparacion, precursores y aplicacion de los precursores de zeolitas de armazon aluminosilicato pertenecientes a la familia estructural de la faujasita. - Google Patents

Procedimiento de preparacion, precursores y aplicacion de los precursores de zeolitas de armazon aluminosilicato pertenecientes a la familia estructural de la faujasita.

Info

Publication number
ES2052274T3
ES2052274T3 ES90913489T ES90913489T ES2052274T3 ES 2052274 T3 ES2052274 T3 ES 2052274T3 ES 90913489 T ES90913489 T ES 90913489T ES 90913489 T ES90913489 T ES 90913489T ES 2052274 T3 ES2052274 T3 ES 2052274T3
Authority
ES
Spain
Prior art keywords
precursors
zeolites
pct
zeolite
date
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
ES90913489T
Other languages
English (en)
Inventor
Francois Delprato
Jean-Louis Guth
Frederique Hoffner
Catherine Zivkov
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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Application granted granted Critical
Publication of ES2052274T3 publication Critical patent/ES2052274T3/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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/20—Faujasite type, e.g. type X or Y
    • C01B39/205—Faujasite type, e.g. type X or Y using at least one organic template directing agent; Hexagonal faujasite; Intergrowth products of cubic and hexagonal faujasite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)

Abstract

SE PREPARA UN GEL DE ALUMINOSILICATO QUE CONTIENE UN AGENTE ESTRUCTURANTE ST QUE TIENE UNA COMPOSICION APROPIADA PARA CRISTALIZAR UNA ZEOLITA DE LA FAMILIA ESTRUCTURAL DE LA FAUJASITA, Y A CONTINUACION SE SOMETE DICHO GEL A UNA CRISTALIZACION PARA FORMAR UN PRECURSOR DE LA ZEOLITA QUE CONSISTE EN DICHA ZEOLITA QUE CONTIENE EL AGENTE ESTRUCTURANTE ST EN SUS CAVIDADES Y CANALES Y SE PRODUCE LA ZEOLITA POR CALCINACION DE DICHO PRECURSOR. EL AGENTE ESTRUCTURANTE ST CONSISTE EN, POR LO MENOS, UN COMPUESTO ELEGIDO ENTRE LOS POLIOXIDOS DE ALQUILENO DE FORMULA (I) EN LA QUE R Y R'', IDENTICOS O DIFERENTES, REPRESENTAN CADA UNO H O UN RADICAL ALQUILO EN C SUB 1 A C SUB 4, X DESIGNA H O OH, M ES IGUAL A 2 O 3 Y PUEDE SER DIFERENTE DE UN MOTIVO AL OTRO Y N ES UN NUMERO QUE VA DE 1 A 12. LAS ZEOLITAS OBTENIDAS PRESENTAN UNA RELACION SI: AL SUPERIOR A 1 Y PUEDEN SOBREPASAR 3, Y POSEEN UNA SIMETRIA CUBICA. ESTAS ZEOLITAS SE PUEDEN UTILIZAR, DIRECTAMENTE O DESPUES DE CAMBIAR LOS CATIONES, COMO ABSORBENTE OCOMO COMPONENTE DE CATALIZADORES.
ES90913489T 1989-09-13 1990-09-11 Procedimiento de preparacion, precursores y aplicacion de los precursores de zeolitas de armazon aluminosilicato pertenecientes a la familia estructural de la faujasita. Expired - Lifetime ES2052274T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911949A FR2651767B1 (fr) 1989-09-13 1989-09-13 Procede de synthese de zeolithes a charpente aluminosilicate appartenant a la famille structurale de la faujasite, produits obtenus et leur application en absorption et catalyse.

Publications (1)

Publication Number Publication Date
ES2052274T3 true ES2052274T3 (es) 1994-07-01

Family

ID=9385399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90913489T Expired - Lifetime ES2052274T3 (es) 1989-09-13 1990-09-11 Procedimiento de preparacion, precursores y aplicacion de los precursores de zeolitas de armazon aluminosilicato pertenecientes a la familia estructural de la faujasita.

Country Status (8)

Country Link
US (1) US5192520A (es)
EP (1) EP0443004B1 (es)
AT (1) ATE101585T1 (es)
DE (1) DE69006714T2 (es)
DK (1) DK0443004T3 (es)
ES (1) ES2052274T3 (es)
FR (1) FR2651767B1 (es)
WO (1) WO1991004226A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393511A (en) * 1988-10-10 1995-02-28 Societe Nationale Elf Aquitaine Synthesis of zeolites of faujasite structure
FR2680774B1 (fr) * 1991-08-28 1993-10-29 Elf Aquitaine Ste Nale Procede de synthese de zeolithes a charpente aluminosilicique appartenant a la famille structurale de la faujasite, produits obtenus et leur application en adsorption et catalyse.
FR2680775B1 (fr) * 1991-08-28 1993-10-29 Elf Aquitaine Ste Nale Procede de synthese de zeolithes a charpente aluminosilicique appartenant a la famille structrurale de la faujasite, produits obtenus et leur application en adsorption et catalyse.
FR2697241B1 (fr) * 1992-10-26 1994-12-16 Elf Aquitaine Procédé de synthèse de zéolithes appartenant à la famille structurale de la faujasite.
FR2872151B1 (fr) * 2004-06-24 2007-06-29 Inst Francais Du Petrole Materiau aluminosilicate mesostructure
FR2872152B1 (fr) * 2004-06-24 2006-08-11 Inst Francais Du Petrole Materiau a porosite hierarchisee comprenant du silicium
FR2886637B1 (fr) * 2005-06-02 2007-08-03 Inst Francais Du Petrole Materiau mesostructure a forte teneur en aluminium
CN100448535C (zh) * 2005-10-19 2009-01-07 中国石油化工股份有限公司 一种含有八面沸石的加氢催化剂及其制备方法和应用
CN100421795C (zh) * 2005-10-19 2008-10-01 中国石油化工股份有限公司 一种含八面沸石的催化裂化催化剂及其制备方法
CN111348662B (zh) * 2018-12-21 2023-04-07 南京大学 一种超大孔硅酸盐分子筛nud-6及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882244A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US3306922A (en) * 1961-03-22 1967-02-28 Union Carbide Corp Molecular sieve adsorbents
US3130007A (en) * 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
GB1314117A (en) * 1971-07-08 1973-04-18 Nikolina V Y Method for the production of crystalline zeolites
US4377502A (en) * 1979-12-26 1983-03-22 Standard Oil Company (Indiana) Synthesis of crystalline aluminosilicate molecular sieves
US4714601A (en) * 1984-05-04 1987-12-22 Exxon Research And Engineering Co. Process for preparing a high silica faujasite aluminosilicate, ECR-4

Also Published As

Publication number Publication date
EP0443004B1 (fr) 1994-02-16
FR2651767B1 (fr) 1991-11-08
ATE101585T1 (de) 1994-03-15
DE69006714T2 (de) 1994-09-08
DE69006714D1 (de) 1994-03-24
WO1991004226A1 (fr) 1991-04-04
US5192520A (en) 1993-03-09
DK0443004T3 (da) 1994-06-13
EP0443004A1 (fr) 1991-08-28
FR2651767A1 (fr) 1991-03-15

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