FR2719238B1 - Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material. - Google Patents

Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material.

Info

Publication number
FR2719238B1
FR2719238B1 FR9405562A FR9405562A FR2719238B1 FR 2719238 B1 FR2719238 B1 FR 2719238B1 FR 9405562 A FR9405562 A FR 9405562A FR 9405562 A FR9405562 A FR 9405562A FR 2719238 B1 FR2719238 B1 FR 2719238B1
Authority
FR
France
Prior art keywords
membrane
obtaining
inorganic porous
porous composite
composite material
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
FR9405562A
Other languages
French (fr)
Other versions
FR2719238A1 (en
Inventor
Anne Giroir-Fendler
Anne Julbe
John D F Ramsay
Jean-Alain Dalmon
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR9405562A priority Critical patent/FR2719238B1/en
Priority to PCT/FR1995/000552 priority patent/WO1995029751A1/en
Priority to DE29521398U priority patent/DE29521398U1/en
Publication of FR2719238A1 publication Critical patent/FR2719238A1/en
Application granted granted Critical
Publication of FR2719238B1 publication Critical patent/FR2719238B1/en
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
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0051—Inorganic membrane manufacture by controlled crystallisation, e,.g. hydrothermal growth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—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
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/24—Use of template or surface directing agents [SDA]
    • 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
    • B01J2229/60—Synthesis on support
    • B01J2229/64—Synthesis on support in or on refractory materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR9405562A 1994-04-29 1994-04-29 Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material. Expired - Lifetime FR2719238B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9405562A FR2719238B1 (en) 1994-04-29 1994-04-29 Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material.
PCT/FR1995/000552 WO1995029751A1 (en) 1994-04-29 1995-04-27 Porous composite inorganic material, particularly in membrane form, and method for making same
DE29521398U DE29521398U1 (en) 1994-04-29 1995-04-27 Inorganic porous composite material, especially in the form of a membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405562A FR2719238B1 (en) 1994-04-29 1994-04-29 Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material.

Publications (2)

Publication Number Publication Date
FR2719238A1 FR2719238A1 (en) 1995-11-03
FR2719238B1 true FR2719238B1 (en) 1996-05-31

Family

ID=9462940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405562A Expired - Lifetime FR2719238B1 (en) 1994-04-29 1994-04-29 Inorganic porous composite material, in particular in the form of a membrane, and process for obtaining such a material.

Country Status (3)

Country Link
DE (1) DE29521398U1 (en)
FR (1) FR2719238B1 (en)
WO (1) WO1995029751A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6908604B2 (en) 1999-05-17 2005-06-21 Exxonmobil Chemical Patents Inc. Macrostructures of porous inorganic material and process for their preparation
SE512222C2 (en) 1998-06-29 2000-02-14 Johan Sterte Process for the preparation of macrostructures of microporous materials
JP3686262B2 (en) 1998-07-27 2005-08-24 三井造船株式会社 Mixture separation membrane
FR2786710B1 (en) * 1998-12-04 2001-11-16 Ceramiques Tech Soc D MEMBRANE COMPRISING A POROUS SUPPORT AND A LAYER OF A MODULAR SIEVE AND ITS PREPARATION METHOD
US6787023B1 (en) 1999-05-20 2004-09-07 Exxonmobil Chemical Patents Inc. Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
IL146577A0 (en) 1999-05-20 2002-07-25 Exxon Chemical Patents Inc Hydrocarbon conversion process and catalyst useful therein
EP1106575B1 (en) * 1999-12-06 2004-08-04 Haldor Topsoe A/S Method of preparing zeolite single crystals
US6620402B2 (en) * 1999-12-06 2003-09-16 Haldor Topsoe A.S Method of preparing zeolite single crystals with straight mesopores
US6926882B2 (en) 2000-01-05 2005-08-09 Exxonmobil Chemical Patents Inc. Porous inorganic macrostructure materials and process for their preparation
DE10055612A1 (en) * 2000-11-09 2002-05-29 Creavis Tech & Innovation Gmbh Membrane, which as a separating layer has a layer of crystals with molecular sieve properties, process for their production and the use of such a zeolite membrane
DE10055611A1 (en) * 2000-11-09 2002-05-23 Creavis Tech & Innovation Gmbh Membrane for use in pervaporation or vapor permeation, comprises material-permeable support material and separation-active layer
FR2820342B1 (en) * 2001-02-07 2003-12-05 Inst Francais Du Petrole PROCESS FOR THE PREPARATION OF ZEOLITHIC MEMBRANES SUPPORTED BY TEMPERATURE CONTROLLED CRYSTALLIZATION
ES2302512T3 (en) 2002-01-24 2008-07-16 Haldor Topsoe A/S IMMOBILIZATION PROCEDURE OF A HOMOGENEO CATALYST AND CATALYTIC MATERIAL.
EP1547676A1 (en) 2003-12-24 2005-06-29 Corning Incorporated Porous membrane microstructure devices and methods of manufacture
DE102004052976A1 (en) * 2004-10-29 2006-05-04 Sortech Ag Process for the preparation of a substrate coated with a zeolite layer
FR2919205B1 (en) 2007-07-24 2011-08-12 Inst Francais Du Petrole FAU STRUCTURAL TYPE SUPPORTED ZEOLITHIC MEMBRANES, PREPARATION METHOD AND APPLICATIONS THEREOF.
US11344850B2 (en) 2017-10-27 2022-05-31 Michael Tsapatsis Nanocomposite membranes and methods of forming the same
CN109081356B (en) * 2018-10-12 2021-04-20 安徽工程大学 Method for growing compact defect-free molecular sieve membrane on inner wall of tubular porous carrier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019263A (en) * 1990-06-05 1991-05-28 Mobil Oil Corp. Membrane composed of a pure molecular sieve
JPH05105420A (en) * 1991-03-29 1993-04-27 Ngk Insulators Ltd Synthetic film of zeolite crystalline body and its production
US5258339A (en) * 1992-03-12 1993-11-02 Worcester Polytechnic Institute Formation of zeolite membranes from sols
GB9206783D0 (en) * 1992-03-27 1992-05-13 British Petroleum Co Plc Deposition process

Also Published As

Publication number Publication date
FR2719238A1 (en) 1995-11-03
DE29521398U1 (en) 1997-02-20
WO1995029751A1 (en) 1995-11-09

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