ES2132117T3 - Membrana inorganica de material compuesto que comprende cristales de tamiz molecular. - Google Patents

Membrana inorganica de material compuesto que comprende cristales de tamiz molecular.

Info

Publication number
ES2132117T3
ES2132117T3 ES92905770T ES92905770T ES2132117T3 ES 2132117 T3 ES2132117 T3 ES 2132117T3 ES 92905770 T ES92905770 T ES 92905770T ES 92905770 T ES92905770 T ES 92905770T ES 2132117 T3 ES2132117 T3 ES 2132117T3
Authority
ES
Spain
Prior art keywords
crystals
composite material
molecular sieve
material including
including molecular
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
ES92905770T
Other languages
English (en)
Inventor
Eduard Rudolf Geus
Jacobus Cornelis Jansen
Blandikus Catharikus Jaspers
Johannes Schoonman
Bekkum Herman Van
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2132117T3 publication Critical patent/ES2132117T3/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
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1216—Three or more layers
    • 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
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0069—Inorganic membrane manufacture by deposition from the liquid phase, e.g. electrochemical deposition
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • B01J35/59—Membranes
    • 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
    • B01D2323/081—Heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Liquid Crystal Substances (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glass Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

UNA MEMBRANA COMPUESTA INORGANICA QUE CONTIENE CRISTALES DE TAMIZ MOLECULAR, QUE CONSTA DE UN SOPORTE MACROPOROSO EN LOS QUE SE HAN COLOCADO CRISTALES DE TAMIZ MOLECULAR Y MODIFICACIONES DE LOS MISMOS A MODO SUSTANCIALMENTE DE MONOCAPA, ORIENTANDO DICHOS CRISTALES Y MODIFICACIONES DE LOS MISMOS DE TAL MODO QUE, HASTA UN PUNTO SUSTANCIAL, LOS POROS DE LOS CRISTALES DE TAMIZ FORMAN UN ANGULO COMPRENDIDO SIGNIFICATIVO RESPECTO A LA SUPERFICIE DE SOPORTE, HABIENDO ENTRE LOS CRISTALES UNA MATRIZ ESTANCA AL GAS, POR LO MENOS ESTANCA AL GAS HASTA UN PUNTO SUFICIENTE BAJO CONDICIONES PRACTICAS.
ES92905770T 1991-02-07 1992-02-07 Membrana inorganica de material compuesto que comprende cristales de tamiz molecular. Expired - Lifetime ES2132117T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9100217A NL9100217A (nl) 1991-02-07 1991-02-07 Moleculaire-zeefkristallen bevattend anorganisch composietmembraan.

Publications (1)

Publication Number Publication Date
ES2132117T3 true ES2132117T3 (es) 1999-08-16

Family

ID=19858845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92905770T Expired - Lifetime ES2132117T3 (es) 1991-02-07 1992-02-07 Membrana inorganica de material compuesto que comprende cristales de tamiz molecular.

Country Status (11)

Country Link
US (2) US5429743A (es)
EP (1) EP0570486B1 (es)
AT (1) ATE179092T1 (es)
AU (1) AU1351992A (es)
BR (1) BR9205598A (es)
CA (1) CA2103585A1 (es)
DE (1) DE69228985T2 (es)
ES (1) ES2132117T3 (es)
NL (1) NL9100217A (es)
NO (1) NO303970B1 (es)
WO (1) WO1992013631A1 (es)

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NL9100217A (nl) * 1991-02-07 1992-09-01 Univ Delft Tech Moleculaire-zeefkristallen bevattend anorganisch composietmembraan.
NL9201204A (nl) * 1992-07-06 1994-02-01 Stichting Tech Wetenschapp Membraan.
NL9201940A (nl) * 1992-11-05 1994-06-01 Univ Delft Tech Katalysatorsysteem van het gestructureerde type.
EP0808655B1 (en) 1993-04-23 2006-09-13 Exxonmobil Research And Engineering Company Molecular sieve layers and processes for their manufacture
NL9401260A (nl) * 1993-11-12 1995-06-01 Cornelis Johannes Maria Van Ri Membraan voor microfiltratie, ultrafiltratie, gasscheiding en katalyse, werkwijze ter vervaardiging van een dergelijk membraan, mal ter vervaardiging van een dergelijk membraan, alsmede diverse scheidingssystemen omvattende een dergelijk membraan.
JP3371533B2 (ja) * 1994-03-31 2003-01-27 エヌオーケー株式会社 ガス分離膜の製造法
DE69533510T2 (de) * 1994-07-08 2005-09-15 Exxon Research And Engineering Co. Zeolith enthaltende zusammensetzung mit einer selektivität erhhöhenden beschichtung
US5763347A (en) * 1994-07-08 1998-06-09 Exxon Research And Engineering Company In-situ crystallized zeolite containing composition (LAI-ISC)
US5672388A (en) * 1994-07-08 1997-09-30 Exxon Research & Engineering Company Membrane reparation and poer size reduction using interfacial ozone assisted chemical vapor deposition
US5824617A (en) * 1994-07-08 1998-10-20 Exxon Research & Engineering Company Low alkaline inverted in-situ crystallized zeolite membrane
US5871650A (en) * 1994-07-08 1999-02-16 Exxon Research And Engineering Company Supported zeolite membranes with controlled crystal width and preferred orientation grown on a growth enhancing layer
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KR0158431B1 (ko) * 1995-06-23 1998-11-16 윤덕용 수소분리용 무기재료막의 제조방법
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US5789024A (en) * 1996-05-15 1998-08-04 New Jersey Institute Of Technology Subnanoscale composite, N2-permselective membrane for the separation of volatile organic compounds
US6471745B1 (en) * 1996-06-28 2002-10-29 University Of Delaware Nanoporous carbon catalytic membranes and method for making the same
US5972079A (en) * 1996-06-28 1999-10-26 University Of Delaware Supported carbogenic molecular sieve membrane and method of producing the same
JP4044984B2 (ja) * 1997-01-08 2008-02-06 日本碍子株式会社 吸着材
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KR100460450B1 (ko) * 2002-10-04 2004-12-08 한국화학연구원 함침-롤링법에 의한 열적 안정성이 우수한 실리카 복합막의 제조방법
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US20090126567A1 (en) * 2007-11-16 2009-05-21 Chunqing Liu Mixed Matrix Membranes Containing Molecular Sieves With Thin Plate Morphology
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Also Published As

Publication number Publication date
BR9205598A (pt) 1994-06-14
CA2103585A1 (en) 1992-08-08
EP0570486B1 (en) 1999-04-21
NO303970B1 (no) 1998-10-05
US5753121A (en) 1998-05-19
ATE179092T1 (de) 1999-05-15
AU1351992A (en) 1992-09-07
DE69228985T2 (de) 1999-10-14
NO932809L (no) 1993-10-07
EP0570486A1 (en) 1993-11-24
WO1992013631A1 (en) 1992-08-20
NO932809D0 (no) 1993-08-06
DE69228985D1 (de) 1999-05-27
NL9100217A (nl) 1992-09-01
US5429743A (en) 1995-07-04

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