| 发明名称 |
PROCESS FOR THE SELECTIVE DISSOLUTION OF LEAD |
| 摘要 |
<p>The invention is concerned with a method for the selective dissolution of lead in relation to zinc that is present as a sulphurized compound. The method comprises treating said compound to lixiviation with a solution containing ferrous chloride, while bubbling a gas that contains oxygen through the lixiviating solution.</p> |
| 申请公布号 |
EP0102299(B1) |
申请公布日期 |
1987.05.27 |
| 申请号 |
EP19830401702 |
申请日期 |
1983.08.24 |
| 申请人 |
SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA SOCIETE ANONYME DITE: |
发明人 |
BEUTIER, DIDIER |
| 分类号 |
C22B3/00;C22B3/04;C22B3/10;C22B13/00;C22B15/00;C22B19/02;(IPC1-7):C22B3/00 |
主分类号 |
C22B3/00 |
| 代理机构 |
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代理人 |
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