JPS5252189A - Anion exchange resin membane having low permeability of hydrogen ions - Google Patents

Anion exchange resin membane having low permeability of hydrogen ions

Info

Publication number
JPS5252189A
JPS5252189A JP12730375A JP12730375A JPS5252189A JP S5252189 A JPS5252189 A JP S5252189A JP 12730375 A JP12730375 A JP 12730375A JP 12730375 A JP12730375 A JP 12730375A JP S5252189 A JPS5252189 A JP S5252189A
Authority
JP
Japan
Prior art keywords
anion exchange
hydrogen ions
exchange resin
low permeability
membane
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
JP12730375A
Other languages
Japanese (ja)
Inventor
Tatsuro Asawa
Tomonori Korishima
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP12730375A priority Critical patent/JPS5252189A/en
Publication of JPS5252189A publication Critical patent/JPS5252189A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE: An anion exchange resin membrane containing weakly basic anion exchange groups and having a specific exchange capacity and glass transition temperature and low permeability of hydrogen ions by which electrodialysis of highly concentrated acid solutions can be carried out at high current efficiency.
COPYRIGHT: (C)1977,JPO&Japio
JP12730375A 1975-10-24 1975-10-24 Anion exchange resin membane having low permeability of hydrogen ions Pending JPS5252189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12730375A JPS5252189A (en) 1975-10-24 1975-10-24 Anion exchange resin membane having low permeability of hydrogen ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12730375A JPS5252189A (en) 1975-10-24 1975-10-24 Anion exchange resin membane having low permeability of hydrogen ions

Publications (1)

Publication Number Publication Date
JPS5252189A true JPS5252189A (en) 1977-04-26

Family

ID=14956607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12730375A Pending JPS5252189A (en) 1975-10-24 1975-10-24 Anion exchange resin membane having low permeability of hydrogen ions

Country Status (1)

Country Link
JP (1) JPS5252189A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675709A1 (en) * 1991-04-25 1992-10-30 Micron Couleurs Ste Languedoci Process for concentrating aqueous solutions of acids by electrodialysis
FR2676006A1 (en) * 1991-04-25 1992-11-06 Micron Couleurs Ste Languedoci Process for concentrating aqueous solutions of acids by electrodialysis
WO2019111475A1 (en) * 2017-12-07 2019-06-13 栗田工業株式会社 Ion exchange membrane, deionization device, and method for operating deionization device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828390A (en) * 1971-05-04 1973-04-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828390A (en) * 1971-05-04 1973-04-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675709A1 (en) * 1991-04-25 1992-10-30 Micron Couleurs Ste Languedoci Process for concentrating aqueous solutions of acids by electrodialysis
FR2676006A1 (en) * 1991-04-25 1992-11-06 Micron Couleurs Ste Languedoci Process for concentrating aqueous solutions of acids by electrodialysis
WO2019111475A1 (en) * 2017-12-07 2019-06-13 栗田工業株式会社 Ion exchange membrane, deionization device, and method for operating deionization device

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