| 发明名称 |
FERROUS CATHODE SUBSTRATE WITH POWDER METAL COATING AND OVERLYING FIBROUS DIAPHRAGM |
| 摘要 |
<p>A ferrous metal cathode used in a chlor-alkali electrolytic cell has a metallic coating deposited thereon. The metallic coating is applied by either flame spraying or plasma spraying a powdered metal onto the ferrous metal surface. The metals which are utilized are those having a lower hydrogen overvoltage than iron.</p> |
| 申请公布号 |
CA1129808(A) |
申请公布日期 |
1982.08.17 |
| 申请号 |
CA19760258442 |
申请日期 |
1976.08.04 |
| 申请人 |
BASF WYANDOTTE CORPORATION |
发明人 |
COKER, THOMAS G.;ARGADE, SHYAM D. |
| 分类号 |
C25B11/00;C23C4/08;C25B11/04;C25B11/10;(IPC1-7):25B13/04;25B1/46 |
主分类号 |
C25B11/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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