JPS5716181A - Electrolytic tank with ion exchange membrane - Google Patents
Electrolytic tank with ion exchange membraneInfo
- Publication number
- JPS5716181A JPS5716181A JP8849780A JP8849780A JPS5716181A JP S5716181 A JPS5716181 A JP S5716181A JP 8849780 A JP8849780 A JP 8849780A JP 8849780 A JP8849780 A JP 8849780A JP S5716181 A JPS5716181 A JP S5716181A
- Authority
- JP
- Japan
- Prior art keywords
- exchange membrane
- ion exchange
- electrolytic tank
- electrolyzing
- gas
- 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
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE:To prevent trouble due to a generated gas, in electrolyzing an aqueous alkali chloride solution, by using an ion exchange membrane with a specific structure to keep the tank voltage of an electrolytic tank low. CONSTITUTION:In preparing NaOH and chlorine gas by electrolyzing an aqueous NaCl solution in an electrolytic tank using an ion exchange membrane, an ion exchange membrane electrolytic tank in which electrodes are arranged through a gas having no electrode activity formed in the ion exchange membrane and a liquid permeable porous layer is used. The ion exchange membrane comprises a fluorine containing cation exchange membrane having a carboxylic acid group and a sulphonic acid group and said porous layer is formed by printing and depositing under pressure a paste like substance containing a specific metal or a metal compound by screen printing. As the electrode layer, one with an average fine pore size of 0.01- 50mu, porosity of 30-99%, a thickness of 1-500mu is used and, as a screen used in the screen printing, one with a mesh of 10-2,400 mesh and a gauze thickness of 2mm.-4mu is used.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55088497A JPS6043438B2 (en) | 1980-07-01 | 1980-07-01 | Ion exchange membrane electrolyzer |
US06/381,746 US4661218A (en) | 1979-11-27 | 1982-05-24 | Ion exchange membrane cell and electrolysis with use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55088497A JPS6043438B2 (en) | 1980-07-01 | 1980-07-01 | Ion exchange membrane electrolyzer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5716181A true JPS5716181A (en) | 1982-01-27 |
JPS6043438B2 JPS6043438B2 (en) | 1985-09-27 |
Family
ID=13944446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55088497A Expired JPS6043438B2 (en) | 1979-11-27 | 1980-07-01 | Ion exchange membrane electrolyzer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043438B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62188053A (en) * | 1985-12-09 | 1987-08-17 | ゴ−ルド スタ− カンパニ−,リミテイド | Tape cassette loader for video tape recorder |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0438774Y2 (en) * | 1986-08-28 | 1992-09-10 |
-
1980
- 1980-07-01 JP JP55088497A patent/JPS6043438B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62188053A (en) * | 1985-12-09 | 1987-08-17 | ゴ−ルド スタ− カンパニ−,リミテイド | Tape cassette loader for video tape recorder |
JPH0435823B2 (en) * | 1985-12-09 | 1992-06-12 | Gold Star Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6043438B2 (en) | 1985-09-27 |
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