JPS5353587A - Washing method for ion exchange membrane of electrodializer - Google Patents

Washing method for ion exchange membrane of electrodializer

Info

Publication number
JPS5353587A
JPS5353587A JP12861476A JP12861476A JPS5353587A JP S5353587 A JPS5353587 A JP S5353587A JP 12861476 A JP12861476 A JP 12861476A JP 12861476 A JP12861476 A JP 12861476A JP S5353587 A JPS5353587 A JP S5353587A
Authority
JP
Japan
Prior art keywords
ion exchange
electrodializer
exchange membrane
washing method
elastic material
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
JP12861476A
Other languages
Japanese (ja)
Inventor
Harumi Matsuzaki
Osamu Kuroda
Katsuya Ebara
Sankichi Takahashi
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.)
Hitachi Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Ltd
Hitachi Plant Technologies 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 Hitachi Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Ltd
Priority to JP12861476A priority Critical patent/JPS5353587A/en
Publication of JPS5353587A publication Critical patent/JPS5353587A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To operate an electrodialyzer constantly for a long time by inserting an elastic material constituted of spongy material into a liquid charged into an apparatus described in the title which is installed with a number of ion exchange membranes and by moving the elastic material in order to remove pollutant adhered to the membrane surface.
COPYRIGHT: (C)1978,JPO&Japio
JP12861476A 1976-10-25 1976-10-25 Washing method for ion exchange membrane of electrodializer Pending JPS5353587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12861476A JPS5353587A (en) 1976-10-25 1976-10-25 Washing method for ion exchange membrane of electrodializer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12861476A JPS5353587A (en) 1976-10-25 1976-10-25 Washing method for ion exchange membrane of electrodializer

Publications (1)

Publication Number Publication Date
JPS5353587A true JPS5353587A (en) 1978-05-16

Family

ID=14989132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12861476A Pending JPS5353587A (en) 1976-10-25 1976-10-25 Washing method for ion exchange membrane of electrodializer

Country Status (1)

Country Link
JP (1) JPS5353587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014233685A (en) * 2013-06-03 2014-12-15 パナソニック株式会社 Effluent treatment apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014233685A (en) * 2013-06-03 2014-12-15 パナソニック株式会社 Effluent treatment apparatus

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