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FR2762525B1 - Nouvelle membrane separative et procede de mise en oeuvre de cette membrane - Google Patents

Nouvelle membrane separative et procede de mise en oeuvre de cette membrane

Info

Publication number
FR2762525B1
FR2762525B1 FR9705308A FR9705308A FR2762525B1 FR 2762525 B1 FR2762525 B1 FR 2762525B1 FR 9705308 A FR9705308 A FR 9705308A FR 9705308 A FR9705308 A FR 9705308A FR 2762525 B1 FR2762525 B1 FR 2762525B1
Authority
FR
France
Prior art keywords
membrane
implementing
new
separative
new separative
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
FR9705308A
Other languages
English (en)
Other versions
FR2762525A1 (fr
Inventor
Didier Jean Martin
Olivier Jean Christia Poncelet
Jeannine Rigola
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR9705308A priority Critical patent/FR2762525B1/fr
Priority to US09/062,960 priority patent/US6083401A/en
Priority to EP98420071A priority patent/EP0873780B1/fr
Priority to DE69816510T priority patent/DE69816510T2/de
Priority to JP10112098A priority patent/JPH10309448A/ja
Publication of FR2762525A1 publication Critical patent/FR2762525A1/fr
Application granted granted Critical
Publication of FR2762525B1 publication Critical patent/FR2762525B1/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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/246—Membrane extraction
    • 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
    • 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
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"
    • 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
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR9705308A 1997-04-24 1997-04-24 Nouvelle membrane separative et procede de mise en oeuvre de cette membrane Expired - Fee Related FR2762525B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9705308A FR2762525B1 (fr) 1997-04-24 1997-04-24 Nouvelle membrane separative et procede de mise en oeuvre de cette membrane
US09/062,960 US6083401A (en) 1997-04-24 1998-04-20 Separative membrane and method for using this membrane
EP98420071A EP0873780B1 (fr) 1997-04-24 1998-04-21 Membrane separative et procédé de mise en oeuvre de cette membrane
DE69816510T DE69816510T2 (de) 1997-04-24 1998-04-21 Neue Trennmembran sowie Verfahren zur Verwendung dieser Membran
JP10112098A JPH10309448A (ja) 1997-04-24 1998-04-22 分離膜及びその使用方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705308A FR2762525B1 (fr) 1997-04-24 1997-04-24 Nouvelle membrane separative et procede de mise en oeuvre de cette membrane

Publications (2)

Publication Number Publication Date
FR2762525A1 FR2762525A1 (fr) 1998-10-30
FR2762525B1 true FR2762525B1 (fr) 1999-06-18

Family

ID=9506437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705308A Expired - Fee Related FR2762525B1 (fr) 1997-04-24 1997-04-24 Nouvelle membrane separative et procede de mise en oeuvre de cette membrane

Country Status (5)

Country Link
US (1) US6083401A (fr)
EP (1) EP0873780B1 (fr)
JP (1) JPH10309448A (fr)
DE (1) DE69816510T2 (fr)
FR (1) FR2762525B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817488B1 (fr) * 2000-12-05 2003-02-07 Eastman Kodak Co Procede de purification d'un melange de particules colloidales d'aluminosilicates
WO2011060088A1 (fr) * 2009-11-10 2011-05-19 Porous Media Corporation Dispositif à membrane remplie de gel et procédé associé
CN103933870A (zh) * 2014-05-07 2014-07-23 天津工业大学 一种带有聚烷氧基功能层的复合膜
CN109351055A (zh) * 2018-10-24 2019-02-19 武汉大学 一种水合物凝胶型滤芯及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962999D1 (en) * 1978-07-07 1982-07-22 Nat Res Dev Method of synthesising imogolite and product of the method
CA1281246C (fr) * 1986-04-03 1991-03-12 Thomas Fyles Membrane de polymere pour le transport d'ions a pilotage protonique
US4948506A (en) * 1986-07-07 1990-08-14 Bend Research, Inc. Physicochemically functional ultrathin films by interfacial polymerization
US5445669A (en) * 1993-08-12 1995-08-29 Sumitomo Electric Industries, Ltd. Membrane for the separation of carbon dioxide
JPH09507826A (ja) * 1994-10-31 1997-08-12 イーストマン コダック カンパニー 新規な高分子導電性アルミノ珪酸塩材料、該材料を含む要素及びその製造方法
FR2727103B1 (fr) * 1994-11-23 1996-12-27 Kodak Pathe Procede de preparation des halogenures metalliques par voie sol-gel
FR2731283B1 (fr) * 1995-03-02 1997-04-25 Kodak Pathe Procede pour extraire les ions halogenures des bains de fixage utilises en photographie
FR2748130B1 (fr) * 1996-04-29 2004-04-09 Kodak Pathe Procede et dispositif pour l'extraction selective des ions halogenures des bains photographiques
FR2762691B1 (fr) * 1997-04-24 1999-06-18 Eastman Kodak Co Procede de traitement d'une solution de traitement photographique

Also Published As

Publication number Publication date
JPH10309448A (ja) 1998-11-24
DE69816510T2 (de) 2004-04-15
EP0873780A1 (fr) 1998-10-28
EP0873780B1 (fr) 2003-07-23
FR2762525A1 (fr) 1998-10-30
US6083401A (en) 2000-07-04
DE69816510D1 (de) 2003-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse