发明名称 |
Process for reducing lead peroxide formation during lead electrowinning and an electrolyte for electrowinning lead. |
摘要 |
<p>An electrolyte and a process for reducing lead peroxide formation when electrowinning lead from inorganic acid solutions are disclosed. In accordance with the invention, arsenic is added to an inorganic acid electrolyte containing lead, whereby oxygen is evolved at the anode while lead peroxide formation is reduced or eliminated during electrolysis.</p> |
申请公布号 |
EP0028839(A1) |
申请公布日期 |
1981.05.20 |
申请号 |
EP19800106973 |
申请日期 |
1980.11.12 |
申请人 |
RSR CORPORATION |
发明人 |
PRENGAMAN, RAYMOND DAVID;MCDONALD, HERSCHEL BENSON |
分类号 |
C25C1/18;C25C3/34;(IPC1-7):25C1/18 |
主分类号 |
C25C1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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