ATE179092T1 - Anorganische verbundmenbran, die molekularsiebkristalle enthaelt - Google Patents

Anorganische verbundmenbran, die molekularsiebkristalle enthaelt

Info

Publication number
ATE179092T1
ATE179092T1 AT92905770T AT92905770T ATE179092T1 AT E179092 T1 ATE179092 T1 AT E179092T1 AT 92905770 T AT92905770 T AT 92905770T AT 92905770 T AT92905770 T AT 92905770T AT E179092 T1 ATE179092 T1 AT E179092T1
Authority
AT
Austria
Prior art keywords
crystals
pct
inorganic composite
composite membrane
containing molecular
Prior art date
Application number
AT92905770T
Other languages
English (en)
Inventor
Eduard Rudolf Geus
Jacobus Cornelis Jansen
Blandikus Catharikus Jaspers
Johannes Schoonman
Bekkum Herman Van
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 ATE179092T1 publication Critical patent/ATE179092T1/de

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)
  • Organic Chemistry (AREA)
  • Materials Engineering (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)
AT92905770T 1991-02-07 1992-02-07 Anorganische verbundmenbran, die molekularsiebkristalle enthaelt ATE179092T1 (de)

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
ATE179092T1 true ATE179092T1 (de) 1999-05-15

Family

ID=19858845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92905770T ATE179092T1 (de) 1991-02-07 1992-02-07 Anorganische verbundmenbran, die molekularsiebkristalle enthaelt

Country Status (11)

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

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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
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
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Also Published As

Publication number Publication date
CA2103585A1 (en) 1992-08-08
US5429743A (en) 1995-07-04
EP0570486B1 (de) 1999-04-21
NO932809L (no) 1993-10-07
EP0570486A1 (de) 1993-11-24
NO932809D0 (no) 1993-08-06
US5753121A (en) 1998-05-19
WO1992013631A1 (en) 1992-08-20
BR9205598A (pt) 1994-06-14
NO303970B1 (no) 1998-10-05
ES2132117T3 (es) 1999-08-16
DE69228985D1 (de) 1999-05-27
DE69228985T2 (de) 1999-10-14
AU1351992A (en) 1992-09-07
NL9100217A (nl) 1992-09-01

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