JPS5524967A - Alkali metal chloride electrolysis and electrolytic bath therefor - Google Patents
Alkali metal chloride electrolysis and electrolytic bath thereforInfo
- Publication number
- JPS5524967A JPS5524967A JP9815378A JP9815378A JPS5524967A JP S5524967 A JPS5524967 A JP S5524967A JP 9815378 A JP9815378 A JP 9815378A JP 9815378 A JP9815378 A JP 9815378A JP S5524967 A JPS5524967 A JP S5524967A
- Authority
- JP
- Japan
- Prior art keywords
- anolyte
- alkali metal
- pipe
- tower
- rise
- 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
Links
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 title 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
PURPOSE: To increase anolyte concentration with a simple means, slurry or solid alkali metal cholride is fed to a tower having anolyte rise-up pipe and liquid drain holes and is dissolved by rise-up anolyte to be circulated.
CONSTITUTION: An electrolytic bath 1 consists of anode chamber 2, cathode chamber 3, and porous diaphragm 4. The bath lid 9 is provided with an alkali metal feed tower 10 having an anolyte rise-up pipe 11 and soltuion drain holes 12, so that the pipe 11 and holes 12 are dipped in anolyte. Cl2 gas from anode causes liquid to be lifted up, permitting anolyte to pass through the pipe 11 into the tower 10, where the anolyte dissolves alkali metal salt slurry fed to the tower 10. The dissolved high concentration salt is circulated through the holes 12 into anolyte in the chamber 2 to increase anolyte concentration, thus effecting low voltage, high current electrolysis.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9815378A JPS5524967A (en) | 1978-08-14 | 1978-08-14 | Alkali metal chloride electrolysis and electrolytic bath therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9815378A JPS5524967A (en) | 1978-08-14 | 1978-08-14 | Alkali metal chloride electrolysis and electrolytic bath therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5524967A true JPS5524967A (en) | 1980-02-22 |
Family
ID=14212209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9815378A Pending JPS5524967A (en) | 1978-08-14 | 1978-08-14 | Alkali metal chloride electrolysis and electrolytic bath therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5524967A (en) |
-
1978
- 1978-08-14 JP JP9815378A patent/JPS5524967A/en active Pending
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