JPS52153897A - Production of alkali hydroxide - Google Patents
Production of alkali hydroxideInfo
- Publication number
- JPS52153897A JPS52153897A JP7100276A JP7100276A JPS52153897A JP S52153897 A JPS52153897 A JP S52153897A JP 7100276 A JP7100276 A JP 7100276A JP 7100276 A JP7100276 A JP 7100276A JP S52153897 A JPS52153897 A JP S52153897A
- Authority
- JP
- Japan
- Prior art keywords
- alkali hydroxide
- production
- gps
- ion
- electrolyzing
- 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
Links
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
PURPOSE: To produce high-purity and high-concentration alkali hydroxide in high current efficiency by electrolyzing an aq. solution of alkali chloride, by using a F-contg. cationexchange resin diaphragm in which carboxylic acid gps. are used as ion exchange gps. and whose ion-exchange capacity is altered in the direction of thickness.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071002A JPS6014110B2 (en) | 1976-06-18 | 1976-06-18 | Method for producing alkali hydroxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071002A JPS6014110B2 (en) | 1976-06-18 | 1976-06-18 | Method for producing alkali hydroxide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52153897A true JPS52153897A (en) | 1977-12-21 |
JPS6014110B2 JPS6014110B2 (en) | 1985-04-11 |
Family
ID=13447848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51071002A Expired JPS6014110B2 (en) | 1976-06-18 | 1976-06-18 | Method for producing alkali hydroxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6014110B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725332A (en) * | 1980-06-11 | 1982-02-10 | Dow Chemical Co | Improved complex ion exchange membrane |
US7301052B2 (en) | 2003-02-21 | 2007-11-27 | Asahi Glass Company, Linited | Process for producing perfluorodiacyl fluorinated compounds |
JPWO2006013903A1 (en) * | 2004-08-04 | 2008-05-01 | 旭硝子株式会社 | Fluorine-containing ion exchange membrane and method for producing fluorine-containing polymer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096472A (en) * | 1973-12-27 | 1975-07-31 | ||
JPS50108182A (en) * | 1974-02-04 | 1975-08-26 | ||
JPS50120492A (en) * | 1974-03-07 | 1975-09-20 | ||
JPS52138489A (en) * | 1976-05-17 | 1977-11-18 | Tokuyama Soda Co Ltd | Treatment of cation exchanger |
-
1976
- 1976-06-18 JP JP51071002A patent/JPS6014110B2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5096472A (en) * | 1973-12-27 | 1975-07-31 | ||
JPS50108182A (en) * | 1974-02-04 | 1975-08-26 | ||
JPS50120492A (en) * | 1974-03-07 | 1975-09-20 | ||
JPS52138489A (en) * | 1976-05-17 | 1977-11-18 | Tokuyama Soda Co Ltd | Treatment of cation exchanger |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725332A (en) * | 1980-06-11 | 1982-02-10 | Dow Chemical Co | Improved complex ion exchange membrane |
JPH0148292B2 (en) * | 1980-06-11 | 1989-10-18 | Dow Chemical Co | |
US7301052B2 (en) | 2003-02-21 | 2007-11-27 | Asahi Glass Company, Linited | Process for producing perfluorodiacyl fluorinated compounds |
US7501540B2 (en) | 2003-02-21 | 2009-03-10 | Asahi Glass Company, Limited | Process for producing perfluorodiacyl fluorinated compounds |
JPWO2006013903A1 (en) * | 2004-08-04 | 2008-05-01 | 旭硝子株式会社 | Fluorine-containing ion exchange membrane and method for producing fluorine-containing polymer |
Also Published As
Publication number | Publication date |
---|---|
JPS6014110B2 (en) | 1985-04-11 |
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