WO2009095547A3 - Procede de preparation d'une zeolithe de type structural ith - Google Patents

Procede de preparation d'une zeolithe de type structural ith Download PDF

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Publication number
WO2009095547A3
WO2009095547A3 PCT/FR2008/001499 FR2008001499W WO2009095547A3 WO 2009095547 A3 WO2009095547 A3 WO 2009095547A3 FR 2008001499 W FR2008001499 W FR 2008001499W WO 2009095547 A3 WO2009095547 A3 WO 2009095547A3
Authority
WO
WIPO (PCT)
Prior art keywords
zeolite
structural type
preparing
ith structural
source
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.)
Ceased
Application number
PCT/FR2008/001499
Other languages
English (en)
Other versions
WO2009095547A2 (fr
Inventor
Antoine Fecant
Nicolas Bats
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
Publication of WO2009095547A2 publication Critical patent/WO2009095547A2/fr
Publication of WO2009095547A3 publication Critical patent/WO2009095547A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • 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
    • 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
    • B01J29/047—Germanosilicates; Aluminogermanosilicates
    • 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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
    • C01B39/085—Group IVB- metallosilicates
    • 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
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent

Landscapes

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

Abstract

On décrit un procédé de préparation d'une zéolithe de type structural ITH comprenant au moins les étapes suivantes : i) le mélange, en milieu aqueux, d'au moins une source de silicium, éventuellement d'au moins une source d'au moins un autre élément tétravalent X, d'au moins un sel du N.N.N'.N'-tétraméthyl-N,N'-dibenzylhexane-1,6-diammonium, d'au moins une source d'un agent minéralisant choisi parmi les ions hydroxydes et fluorures, ii) le traitement hydrothermal dudit mélange jusqu'à ce que ladite zéolithe de type structural ITH se forme.
PCT/FR2008/001499 2007-12-17 2008-10-24 Procede de preparation d'une zeolithe de type structural ith Ceased WO2009095547A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0708851 2007-12-17
FR0708851A FR2925479B1 (fr) 2007-12-19 2007-12-19 Procede de preparation d'une zeolithe de type structural ith

Publications (2)

Publication Number Publication Date
WO2009095547A2 WO2009095547A2 (fr) 2009-08-06
WO2009095547A3 true WO2009095547A3 (fr) 2009-10-08

Family

ID=39635979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001499 Ceased WO2009095547A2 (fr) 2007-12-17 2008-10-24 Procede de preparation d'une zeolithe de type structural ith

Country Status (2)

Country Link
FR (1) FR2925479B1 (fr)
WO (1) WO2009095547A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102628308B1 (ko) * 2018-06-07 2024-01-24 셰브런 유.에스.에이.인크. 분자체 ssz-109의 합성
CN113526524B (zh) * 2020-04-17 2022-10-21 中国石油化工股份有限公司 硅锗的ith结构分子筛及其合成方法
CN117645306B (zh) * 2023-11-30 2025-10-17 吉林大学 一种富铝ith型沸石及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002096803A1 (fr) * 2001-05-29 2002-12-05 Exxonmobil Research And Engineering Company Materiau cristallin poreux synthetique itq-13, sa synthese et son utilisation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002096803A1 (fr) * 2001-05-29 2002-12-05 Exxonmobil Research And Engineering Company Materiau cristallin poreux synthetique itq-13, sa synthese et son utilisation

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
A. BHAUMIK, M. K. DONGARE, R. KUMAR: "Synthesis of MTW-type microporous material and its vanadium-silicate analogue using a new diquaternary ammonium cation as a template", MICROPOROUS MATERIALS, vol. 5, no. 3, November 1995 (1995-11-01), Elsevier Science B.V., pages 173 - 178, XP002539841 *
BATS ET AL: "Recent developments in the use of hexamethonium salts as structure directing agents in zeolite synthesis", STUDIES IN SURFACE SCIENCE AND CATALYSIS, ELSEVIER SCIENCE B.V., AMSTERDAM, vol. 154, 1 January 2004 (2004-01-01), pages 283 - 288, XP009103919, ISSN: 0167-2991 *
CASTANEDA ET AL: "Direct synthesis of a 9x10 member ring zeolite (Al-ITQ-13): A highly shape-selective catalyst for catalytic cracking", JOURNAL OF CATALYSIS, ACADEMIC PRESS, DULUTH, MN, US, vol. 238, no. 1, 15 February 2006 (2006-02-15), pages 79 - 87, XP005252916, ISSN: 0021-9517 *
R. KUMAR, R. K. PANDY, P. MUKHERJEE, A. BHAUMIK: "Promoter assisted low-temperature synthesis of high silica molecular sieves with MFI, ZSM-48 and MTW topologies", PROCEEDINGS OF THE INTERNATIONAL ZEOLITE CONFERENCE, 12TH, BALTIMORE, JULY 5-10 1998, vol. 3, 1999, Materials Research Society, PA, USA, pages 1611 - 1618, XP009121016 *

Also Published As

Publication number Publication date
FR2925479A1 (fr) 2009-06-26
WO2009095547A2 (fr) 2009-08-06
FR2925479B1 (fr) 2010-01-08

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