FR2678847B1 - POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF. - Google Patents

POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF.

Info

Publication number
FR2678847B1
FR2678847B1 FR9108754A FR9108754A FR2678847B1 FR 2678847 B1 FR2678847 B1 FR 2678847B1 FR 9108754 A FR9108754 A FR 9108754A FR 9108754 A FR9108754 A FR 9108754A FR 2678847 B1 FR2678847 B1 FR 2678847B1
Authority
FR
France
Prior art keywords
fluids
manufacturing
filtration membrane
polymer filtration
polymer
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
FR9108754A
Other languages
French (fr)
Other versions
FR2678847A1 (en
Inventor
Gressus Claude Le
Claude Faure
Pierre Bach
Guy Blaise
Daniel Treheux
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9108754A priority Critical patent/FR2678847B1/en
Priority to BE9200597A priority patent/BE1007267A5/en
Publication of FR2678847A1 publication Critical patent/FR2678847A1/en
Application granted granted Critical
Publication of FR2678847B1 publication Critical patent/FR2678847B1/en
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
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FR9108754A 1991-07-11 1991-07-11 POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF. Expired - Fee Related FR2678847B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9108754A FR2678847B1 (en) 1991-07-11 1991-07-11 POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF.
BE9200597A BE1007267A5 (en) 1991-07-11 1992-06-25 Filtration membrane polymer fluid and manufacturing method thereof.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108754A FR2678847B1 (en) 1991-07-11 1991-07-11 POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF.

Publications (2)

Publication Number Publication Date
FR2678847A1 FR2678847A1 (en) 1993-01-15
FR2678847B1 true FR2678847B1 (en) 1994-05-20

Family

ID=9414996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108754A Expired - Fee Related FR2678847B1 (en) 1991-07-11 1991-07-11 POLYMER FILTRATION MEMBRANE FOR FLUIDS AND MANUFACTURING METHOD THEREOF.

Country Status (2)

Country Link
BE (1) BE1007267A5 (en)
FR (1) FR2678847B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096401B (en) * 2016-02-23 2021-11-26 内蒙古天一环境技术有限公司 High-dielectric-constant nanofiltration composite membrane and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984623A (en) * 1956-10-22 1961-05-16 Standard Oil Co Permeation process using irradiated polyethylene membrane
CH618612A5 (en) * 1975-12-31 1980-08-15 Berthold Schilling Dialysis membrane, in particular for haemodialysis, and process for production thereof
BG32652A1 (en) * 1980-03-13 1982-09-15 Kolev Method for surface laying of metals on synthetic, natural and artificial polymers
US4837386A (en) * 1987-06-24 1989-06-06 Air Products And Chemicals, Inc. Method of treating membranes with ultraviolet radiation
DD287737A5 (en) * 1989-09-11 1991-03-07 Veb Carl Zeiss Jena,De METHOD FOR MODIFYING POLYMERIC MATERIALS

Also Published As

Publication number Publication date
FR2678847A1 (en) 1993-01-15
BE1007267A5 (en) 1995-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse