JPS5212681A - Electrodialysis process - Google Patents

Electrodialysis process

Info

Publication number
JPS5212681A
JPS5212681A JP8837475A JP8837475A JPS5212681A JP S5212681 A JPS5212681 A JP S5212681A JP 8837475 A JP8837475 A JP 8837475A JP 8837475 A JP8837475 A JP 8837475A JP S5212681 A JPS5212681 A JP S5212681A
Authority
JP
Japan
Prior art keywords
electrodialysis process
dissipation
inhibiting
deterioration
prevented
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.)
Pending
Application number
JP8837475A
Other languages
Japanese (ja)
Inventor
Yasumitsu Uno
Hidenobu Mogi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co Ltd
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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP8837475A priority Critical patent/JPS5212681A/en
Publication of JPS5212681A publication Critical patent/JPS5212681A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: Deterioration of ion exchange membranes is prevented by inhibiting the dissipation of the gas evolved in polar cells.
COPYRIGHT: (C)1977,JPO&Japio
JP8837475A 1975-07-21 1975-07-21 Electrodialysis process Pending JPS5212681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8837475A JPS5212681A (en) 1975-07-21 1975-07-21 Electrodialysis process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8837475A JPS5212681A (en) 1975-07-21 1975-07-21 Electrodialysis process

Publications (1)

Publication Number Publication Date
JPS5212681A true JPS5212681A (en) 1977-01-31

Family

ID=13941006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8837475A Pending JPS5212681A (en) 1975-07-21 1975-07-21 Electrodialysis process

Country Status (1)

Country Link
JP (1) JPS5212681A (en)

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