FR2744646B1 - Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux - Google Patents

Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux

Info

Publication number
FR2744646B1
FR2744646B1 FR9601733A FR9601733A FR2744646B1 FR 2744646 B1 FR2744646 B1 FR 2744646B1 FR 9601733 A FR9601733 A FR 9601733A FR 9601733 A FR9601733 A FR 9601733A FR 2744646 B1 FR2744646 B1 FR 2744646B1
Authority
FR
France
Prior art keywords
manufacturing
porous ceramic
filtration membrane
ceramic support
membrane deposited
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 - Fee Related
Application number
FR9601733A
Other languages
English (en)
Other versions
FR2744646A1 (fr
Inventor
Gilbert Marcel Rios
Jean Louis Cuq
Jean Luc Negrel
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 FR9601733A priority Critical patent/FR2744646B1/fr
Priority to PCT/FR1997/000267 priority patent/WO1997029839A1/fr
Publication of FR2744646A1 publication Critical patent/FR2744646A1/fr
Application granted granted Critical
Publication of FR2744646B1 publication Critical patent/FR2744646B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support material
    • 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
    • B01D69/14—Dynamic membranes
    • 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
    • B01D71/06—Organic material
    • B01D71/74—Natural macromolecular material or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9601733A 1996-02-13 1996-02-13 Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux Expired - Fee Related FR2744646B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9601733A FR2744646B1 (fr) 1996-02-13 1996-02-13 Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux
PCT/FR1997/000267 WO1997029839A1 (fr) 1996-02-13 1997-02-12 Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601733A FR2744646B1 (fr) 1996-02-13 1996-02-13 Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux

Publications (2)

Publication Number Publication Date
FR2744646A1 FR2744646A1 (fr) 1997-08-14
FR2744646B1 true FR2744646B1 (fr) 1998-04-24

Family

ID=9489125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601733A Expired - Fee Related FR2744646B1 (fr) 1996-02-13 1996-02-13 Procede de fabrication d'une membrane de filtration deposee sur un support ceramique poreux

Country Status (2)

Country Link
FR (1) FR2744646B1 (fr)
WO (1) WO1997029839A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236539A1 (en) * 1973-07-13 1975-02-07 Ladialas Robert Biological polymeric membrane prepn. - by depolymerising elastin and then, copolymerising the peptides with gelatin, collagen etc.
US5173415A (en) * 1986-01-20 1992-12-22 Japan Chemical Research Co., Ltd. Process for removal of viruses from solutions of physiologically active substances
CN1030170C (zh) * 1992-01-17 1995-11-01 厦门大学 高效分离膜的制作法
JP3168367B2 (ja) * 1993-07-30 2001-05-21 タキロン株式会社 相分離した膜

Also Published As

Publication number Publication date
WO1997029839A1 (fr) 1997-08-21
FR2744646A1 (fr) 1997-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse