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ES2133042B1 - Sintesis de zeolita y zeotipos isomorfos a la zeolita beta. - Google Patents

Sintesis de zeolita y zeotipos isomorfos a la zeolita beta.

Info

Publication number
ES2133042B1
ES2133042B1 ES009600625A ES9600625A ES2133042B1 ES 2133042 B1 ES2133042 B1 ES 2133042B1 ES 009600625 A ES009600625 A ES 009600625A ES 9600625 A ES9600625 A ES 9600625A ES 2133042 B1 ES2133042 B1 ES 2133042B1
Authority
ES
Spain
Prior art keywords
sio2
zeolite
source
reaction mixture
zeotypes
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
ES009600625A
Other languages
English (en)
Other versions
ES2133042A1 (es
Inventor
Valencia Susana Valencia
Fernandez Miguel Angel Camblor
Canos Avelino Corma
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universidad Politecnica de Valencia
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 Consejo Superior de Investigaciones Cientificas CSIC, Universidad Politecnica de Valencia filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES009600625A priority Critical patent/ES2133042B1/es
Priority to AT97915380T priority patent/ATE205171T1/de
Priority to EP97915380A priority patent/EP0851837B1/en
Priority to PCT/EP1997/001349 priority patent/WO1997033830A1/en
Priority to DE69706513T priority patent/DE69706513D1/de
Priority to AU22884/97A priority patent/AU2288497A/en
Publication of ES2133042A1 publication Critical patent/ES2133042A1/es
Application granted granted Critical
Publication of ES2133042B1 publication Critical patent/ES2133042B1/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/005—Silicates, i.e. so-called metallosilicalites or metallozeosilites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

En la presente invención se reivindican un nuevo método de síntesis de de materiales zeolíticos isomorfos a la zeolita Beta, caracterizado por el relativamente bajo pH del medio de síntesis y la utilización de aniones F sup,- como mineralizante, y los materiales obtenidos caracterizados por su muy alta estabilidad térmica, baja concentración de defectos SiO sup,- o SIOH, amplio rango de composición química y porque su calcinación permite obtener la forma ácida sin recurrir a procesos de intercambio catiónico. Se reivindica también el uso del material obtenido en procesos catalíticos de transformación de hidrocarburos (Zeolita Beta) y en procesos de oxidación (zeotipos Ti-Beta, Cr-Beta, V-Beta). El método consiste en el calentamiento a 363-473K de una mezcla de reacción que contiene una fuente de al menos un elemento tetravalente T (IV), opcionalmente una fuente de un elemento T (III), opcionalmente H sub,2 O sub,2 , un catión orgánico director de estructura, una fuente de anionessF sup,- yagua, no siendo necesaria la presencia de cationes alcalinos.
ES009600625A 1996-03-14 1996-03-14 Sintesis de zeolita y zeotipos isomorfos a la zeolita beta. Expired - Lifetime ES2133042B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES009600625A ES2133042B1 (es) 1996-03-14 1996-03-14 Sintesis de zeolita y zeotipos isomorfos a la zeolita beta.
AT97915380T ATE205171T1 (de) 1996-03-14 1997-03-14 Synthese eines zeoliths und mit beta-zeolith isomorphen zeotypen
EP97915380A EP0851837B1 (en) 1996-03-14 1997-03-14 Synthesis of zeolite and zeotypes isomorphous with zeolite beta
PCT/EP1997/001349 WO1997033830A1 (en) 1996-03-14 1997-03-14 Synthesis of zeolite and zeotypes isomorphous with zeolite beta
DE69706513T DE69706513D1 (de) 1996-03-14 1997-03-14 Synthese eines zeoliths und mit beta-zeolith isomorphen zeotypen
AU22884/97A AU2288497A (en) 1996-03-14 1997-03-14 Synthesis of zeolite and zeotypes isomorphous with zeolite beta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009600625A ES2133042B1 (es) 1996-03-14 1996-03-14 Sintesis de zeolita y zeotipos isomorfos a la zeolita beta.

Publications (2)

Publication Number Publication Date
ES2133042A1 ES2133042A1 (es) 1999-08-16
ES2133042B1 true ES2133042B1 (es) 2000-05-16

Family

ID=8294184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009600625A Expired - Lifetime ES2133042B1 (es) 1996-03-14 1996-03-14 Sintesis de zeolita y zeotipos isomorfos a la zeolita beta.

Country Status (6)

Country Link
EP (1) EP0851837B1 (es)
AT (1) ATE205171T1 (es)
AU (1) AU2288497A (es)
DE (1) DE69706513D1 (es)
ES (1) ES2133042B1 (es)
WO (1) WO1997033830A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2152143B1 (es) * 1998-02-06 2001-08-16 Univ Valencia Politecnica Sintesis de zeolitas y zeotipos de poro grande.
US5968473A (en) * 1998-12-18 1999-10-19 Uop Llc Stannosilicate molecular sieves
ES2186489B1 (es) * 2000-10-11 2004-01-16 Univ Valencia Politecnica Zeolita itq-16.
EP1473275A4 (en) * 2002-02-08 2007-10-31 Sumitomo Chemical Co METALLIZED MESOPOROUS SILICATE AND METHOD FOR OXIDATION THEREWITH
US6723300B2 (en) * 2002-03-15 2004-04-20 Exxonmobil Research And Engineering Company Synthesis of porous crystalline materials in fluoride media
FR2881760B1 (fr) * 2005-02-09 2007-04-13 Eastman Kodak Co Materiau destine a la formation d'images par impression par jet d'encre
US7420098B2 (en) 2007-01-12 2008-09-02 Uop Llc Dual zone aromatic alkylation process
TWI434806B (zh) 2009-04-01 2014-04-21 Formosan Union Chemical Corp Synthesis of Small Grain Total Silicon Beta Zeolite
CN102336410B (zh) * 2010-07-22 2013-07-03 中国石油天然气股份有限公司 一种纳米富铝β沸石的制备方法
US9932240B2 (en) 2013-03-14 2018-04-03 Jonas Hedlund Method for producing zeolite crystals and/or zeolite-like crystals
FR3031915B1 (fr) 2015-01-28 2018-11-30 Centre National De La Recherche Scientifique (C.N.R.S) Nouveau materiau comme adsorbant pour la decontamination moleculaire
US10647584B2 (en) 2015-10-22 2020-05-12 Centre National De La Recherche Scientifique Method for the preparation of defect-free nanosized synthetic zeolite materials
ES2692818B2 (es) * 2017-06-05 2019-11-28 Univ Valencia Politecnica Sintesis de la zeolita beta en su forma nanocristalina, procedimiento de sintesis y su uso en aplicaciones cataliticas
CN109467099A (zh) * 2019-01-08 2019-03-15 福州大学 一种纳米级纯硅梯级孔Beta分子筛的制备方法
US11655158B2 (en) 2019-10-14 2023-05-23 Totalenergies Onetech Isomorphous substitution of metals during the synthesis of a zeolite framework
EP4045461A1 (en) 2019-10-14 2022-08-24 TotalEnergies OneTech Isomorphous substitution of metals on synthesized zeolite framework
US11498890B1 (en) 2019-10-28 2022-11-15 Totalenergies Onetech Non-oxidative conversion of methane into ethylene using isomorphous metal-substituted zeolite framework catalyst

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634139B1 (fr) * 1988-07-12 1990-09-14 Inst Francais Du Petrole Catalyseur du type gallosilicate et son utilisation en aromatisation des gaz legers c2-c4
FR2652347B1 (fr) * 1989-09-22 1992-01-10 Inst Francais Du Petrole Zeolithe de type beta et son procede de preparation invention de philippe caullet, jean-louis guth, anne-catherine faust, francis raatz, jean-francois joly et jean-marie deves.
CZ16095A3 (en) * 1992-07-24 1995-10-18 Exxon Chemical Patents Inc Catalysts for oxidizing unsaturated hydrocarbons
IL102646A (en) * 1992-07-26 1996-05-14 Yeda Res & Dev Non-peptidic surrogates of the ldv sequence and pharmaceutical compositions comprising them

Also Published As

Publication number Publication date
DE69706513D1 (de) 2001-10-11
ATE205171T1 (de) 2001-09-15
EP0851837B1 (en) 2001-09-05
WO1997033830A1 (en) 1997-09-18
EP0851837A1 (en) 1998-07-08
AU2288497A (en) 1997-10-01
ES2133042A1 (es) 1999-08-16

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