| 发明名称 |
METHOD FOR REMOVAL OF SILVER FROM A COPPER CHLORIDE SOLUTION |
| 摘要 |
<p>The invention relates to a method for removing silver from a chloride solution in a copper recovery process. According to this method, silver is removed using fine-grained copper powder and mercury. Silver removal occurs in at least two stages and mercury is fed into the solution at a certain molar ratio with regard to the silver in the solution.</p> |
| 申请公布号 |
WO2004033735(A1) |
申请公布日期 |
2004.04.22 |
| 申请号 |
WO2003FI00707 |
申请日期 |
2003.09.30 |
| 申请人 |
OUTOKUMPU OYJ;HYVAERINEN, OLLI;JYRAELAE, MARIKA |
发明人 |
HYVAERINEN, OLLI;JYRAELAE, MARIKA |
| 分类号 |
C22B11/10;C22B15/00;(IPC1-7):C22B11/00 |
主分类号 |
C22B11/10 |
| 代理机构 |
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