| 发明名称 |
FOERFARANDE FOER SELEKTIV LOESNING AV BLY |
| 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 |
FI833000(A) |
申请公布日期 |
1984.02.25 |
| 申请号 |
FI19830003000 |
申请日期 |
1983.08.22 |
| 申请人 |
SOCIETE MINIERE ET METALLURGIQUE DE PENARROYA |
发明人 |
BEUTIER, DIDIER |
| 分类号 |
C22B3/00;C22B3/04;C22B3/10;C22B13/00;C22B15/00;C22B19/02;(IPC1-7):C01G/ |
主分类号 |
C22B3/00 |
| 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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