| 发明名称 |
Methods for analyzing inorganic components of an electrolytic solution, and /or cleaning an electrochemical analytical cell |
| 摘要 |
Cyclic electric potential is employed for measuring copper and sulfuric acid concentration in an electrochemical copper-plating solution. Such cyclic electric potential is further employed for cleaning electrode surface in an electrochemical analytical cell.
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| 申请公布号 |
US2005236280(A1) |
申请公布日期 |
2005.10.27 |
| 申请号 |
US20040833193 |
申请日期 |
2004.04.27 |
| 申请人 |
HAN JIANWEN;KING MACKENZIE E;WANG WEIHUA |
发明人 |
HAN JIANWEN;KING MACKENZIE E.;WANG WEIHUA |
| 分类号 |
G01N27/26;G01N27/38;G01N27/49;(IPC1-7):G01N27/26 |
主分类号 |
G01N27/26 |
| 代理机构 |
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