JPS5629684A - Production of hydrogen - Google Patents
Production of hydrogenInfo
- Publication number
- JPS5629684A JPS5629684A JP10280079A JP10280079A JPS5629684A JP S5629684 A JPS5629684 A JP S5629684A JP 10280079 A JP10280079 A JP 10280079A JP 10280079 A JP10280079 A JP 10280079A JP S5629684 A JPS5629684 A JP S5629684A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- aqueous
- cathode
- light
- immersed
- 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
Abstract
PURPOSE: To obtain hydrogen without consuming an alkylammonium salt of polymolybdic acid by a method wherein an anode is immersed in an aqueous solution of an alkylammonium salt of polymolybdic acid and, on the other hand, a cathode is immersed in an aqueous acid solution and, in a condition connecting both electrodes, a light with a specific wave length is irradiated to the former aqueous solution to generate hydrogen from the cathode.
CONSTITUTION: The alkylammonium salt of polymolybdic acid, especially, hexakis (isoproplylammonium) heptamolybdate trihydrate aqueous solution 2 is introduced in an anode chamber 1 and an anode 3 is immersed therein. The concn. of the solution is pref. 0.01W1mol. Subsequently the aqueous acid solution, especially, the aqueous sulfuric acid solution is introduced in a cathode chamber 4 and a cathode 6 is immersed therein. The concn. of the solution is pref. 0.1W10mol. Herein, both aqueous solutions is connected by using a glass slit diaphragm 7 so as not mix ?said solutions mutually and, at the same time, both electrode are connected, thereafter a light corresponding to the light absorbed in the aqueous solution in the anode chamber, that is, the light with the wave length of 400μ or less is irradiated to the aqueous solution in the anode chamber to generate hydrogen from the cathode due to light galvanic effect.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10280079A JPS5629684A (en) | 1979-08-14 | 1979-08-14 | Production of hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10280079A JPS5629684A (en) | 1979-08-14 | 1979-08-14 | Production of hydrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5629684A true JPS5629684A (en) | 1981-03-25 |
| JPS6213435B2 JPS6213435B2 (en) | 1987-03-26 |
Family
ID=14337142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10280079A Granted JPS5629684A (en) | 1979-08-14 | 1979-08-14 | Production of hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5629684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328221A (en) * | 1990-06-12 | 1991-02-06 | Teijin Ltd | Aromatic copolyester |
| US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
-
1979
- 1979-08-14 JP JP10280079A patent/JPS5629684A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328221A (en) * | 1990-06-12 | 1991-02-06 | Teijin Ltd | Aromatic copolyester |
| US5241037A (en) * | 1991-10-16 | 1993-08-31 | Korea Research Institute Of Chemical Technology | Nadimide-terminated polyarylates and cured polyarylate resins |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6213435B2 (en) | 1987-03-26 |
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