JPS53112289A - Washing method for electrodialysis apparatus of ion exchange membrane - Google Patents

Washing method for electrodialysis apparatus of ion exchange membrane

Info

Publication number
JPS53112289A
JPS53112289A JP2697677A JP2697677A JPS53112289A JP S53112289 A JPS53112289 A JP S53112289A JP 2697677 A JP2697677 A JP 2697677A JP 2697677 A JP2697677 A JP 2697677A JP S53112289 A JPS53112289 A JP S53112289A
Authority
JP
Japan
Prior art keywords
ion exchange
exchange membrane
washing method
electrodialysis apparatus
inorganic
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
JP2697677A
Other languages
Japanese (ja)
Other versions
JPS5924842B2 (en
Inventor
Tomoaki Uehara
Yuji Terada
Haruo Saeki
Koichi Toi
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP2697677A priority Critical patent/JPS5924842B2/en
Publication of JPS53112289A publication Critical patent/JPS53112289A/en
Publication of JPS5924842B2 publication Critical patent/JPS5924842B2/en
Expired legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To effectively and economically wash and remove adhered contaminant of the above mentioned apparatus, composed of inorganic and organic matter, without deteriorating ion exchange membrane, by using alkali chloride water solution, containing free chlorine.
COPYRIGHT: (C)1978,JPO&Japio
JP2697677A 1977-03-14 1977-03-14 How to clean ion exchange membrane electrodialysis equipment Expired JPS5924842B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2697677A JPS5924842B2 (en) 1977-03-14 1977-03-14 How to clean ion exchange membrane electrodialysis equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2697677A JPS5924842B2 (en) 1977-03-14 1977-03-14 How to clean ion exchange membrane electrodialysis equipment

Publications (2)

Publication Number Publication Date
JPS53112289A true JPS53112289A (en) 1978-09-30
JPS5924842B2 JPS5924842B2 (en) 1984-06-12

Family

ID=12208178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2697677A Expired JPS5924842B2 (en) 1977-03-14 1977-03-14 How to clean ion exchange membrane electrodialysis equipment

Country Status (1)

Country Link
JP (1) JPS5924842B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6003646B2 (en) * 2011-04-25 2016-10-05 東レ株式会社 Membrane module cleaning method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6003646B2 (en) * 2011-04-25 2016-10-05 東レ株式会社 Membrane module cleaning method

Also Published As

Publication number Publication date
JPS5924842B2 (en) 1984-06-12

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