JPS55158287A - Electrolysis method of alkali chloride - Google Patents
Electrolysis method of alkali chlorideInfo
- Publication number
- JPS55158287A JPS55158287A JP6324879A JP6324879A JPS55158287A JP S55158287 A JPS55158287 A JP S55158287A JP 6324879 A JP6324879 A JP 6324879A JP 6324879 A JP6324879 A JP 6324879A JP S55158287 A JPS55158287 A JP S55158287A
- Authority
- JP
- Japan
- Prior art keywords
- ruthenium oxide
- alkali
- porous anode
- germanium
- anode
- 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
Landscapes
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE:To improve the alkali-resisting property of electrode, by adding oxides of germanium, lead, etc. and forming porous anode, at the electrolysis of alkali chloride by anion exchange membrane method making ruthenium oxide as anode. CONSTITUTION:At least one kind of metal oxides, selected from metals such as strontium, lanthanum, germanium, tin, lead, titanium, zirconium, antimony bismuth, riobium, tantalum, manganese, iron, cobalt and nickel, is added to ruthenium oxide. Adding amount is 1-70mol%. Gas and liquid permeable porous anode is formed by the ruthenium oxide and the above metal oxide powder. Forming means are performed by making the paste mixing the binder with the material powder and applying on aluminum foil and then, dissolving the above foil by caustic alkali after pressure welding on the ion exchange resin by heating. Physical properties of the porous anode are as follows, mean diameter of fine hole; 0.01-1,000 microns, porosity; 20-95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6324879A JPS55158287A (en) | 1979-05-24 | 1979-05-24 | Electrolysis method of alkali chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6324879A JPS55158287A (en) | 1979-05-24 | 1979-05-24 | Electrolysis method of alkali chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55158287A true JPS55158287A (en) | 1980-12-09 |
Family
ID=13223745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6324879A Pending JPS55158287A (en) | 1979-05-24 | 1979-05-24 | Electrolysis method of alkali chloride |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55158287A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57500513A (en) * | 1980-05-02 | 1982-03-25 | ||
| JPS5985878A (en) * | 1982-11-10 | 1984-05-17 | Daido Steel Co Ltd | Hydrogen occluding electrode |
| JPS60155699A (en) * | 1983-12-27 | 1985-08-15 | Permelec Electrode Ltd | Method for electrolyzing metal by liquid power supply method |
| JP2020084291A (en) * | 2018-11-29 | 2020-06-04 | 株式会社グラヴィトン | Electrolyzer |
| JP2020139188A (en) * | 2019-02-28 | 2020-09-03 | 正己 奥山 | Electrolysis apparatus |
| JP2021517203A (en) * | 2018-03-14 | 2021-07-15 | インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ | Electrodes for electrochlorination process |
-
1979
- 1979-05-24 JP JP6324879A patent/JPS55158287A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57500513A (en) * | 1980-05-02 | 1982-03-25 | ||
| JPS5985878A (en) * | 1982-11-10 | 1984-05-17 | Daido Steel Co Ltd | Hydrogen occluding electrode |
| JPS60155699A (en) * | 1983-12-27 | 1985-08-15 | Permelec Electrode Ltd | Method for electrolyzing metal by liquid power supply method |
| JPS6330996B2 (en) * | 1983-12-27 | 1988-06-21 | Perumeretsuku Denkyoku Kk | |
| JP2021517203A (en) * | 2018-03-14 | 2021-07-15 | インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ | Electrodes for electrochlorination process |
| JP2020084291A (en) * | 2018-11-29 | 2020-06-04 | 株式会社グラヴィトン | Electrolyzer |
| JP2020139188A (en) * | 2019-02-28 | 2020-09-03 | 正己 奥山 | Electrolysis apparatus |
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