FR2353322A1 - Membranes a bandes ioniques paralleles juxtaposees - Google Patents

Membranes a bandes ioniques paralleles juxtaposees

Info

Publication number
FR2353322A1
FR2353322A1 FR7618165A FR7618165A FR2353322A1 FR 2353322 A1 FR2353322 A1 FR 2353322A1 FR 7618165 A FR7618165 A FR 7618165A FR 7618165 A FR7618165 A FR 7618165A FR 2353322 A1 FR2353322 A1 FR 2353322A1
Authority
FR
France
Prior art keywords
membrane
anion
demineralisation
pref
membranes
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.)
Granted
Application number
FR7618165A
Other languages
English (en)
Other versions
FR2353322B1 (fr
Inventor
Jean-Pierre Quentin
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7618165A priority Critical patent/FR2353322A1/fr
Publication of FR2353322A1 publication Critical patent/FR2353322A1/fr
Application granted granted Critical
Publication of FR2353322B1 publication Critical patent/FR2353322B1/fr
Granted 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
    • B01D69/06—Flat membranes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
FR7618165A 1976-06-04 1976-06-04 Membranes a bandes ioniques paralleles juxtaposees Granted FR2353322A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618165A FR2353322A1 (fr) 1976-06-04 1976-06-04 Membranes a bandes ioniques paralleles juxtaposees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618165A FR2353322A1 (fr) 1976-06-04 1976-06-04 Membranes a bandes ioniques paralleles juxtaposees

Publications (2)

Publication Number Publication Date
FR2353322A1 true FR2353322A1 (fr) 1977-12-30
FR2353322B1 FR2353322B1 (fr) 1979-04-06

Family

ID=9174412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618165A Granted FR2353322A1 (fr) 1976-06-04 1976-06-04 Membranes a bandes ioniques paralleles juxtaposees

Country Status (1)

Country Link
FR (1) FR2353322A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013332A1 (fr) * 1968-06-08 1970-04-03 Geigy Ag J R

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2013332A1 (fr) * 1968-06-08 1970-04-03 Geigy Ag J R

Also Published As

Publication number Publication date
FR2353322B1 (fr) 1979-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse