| 发明名称 |
COPPER RECOVERY FROM SULFATE SOLUTIONS |
| 摘要 |
<p>Copper is separated from nickel present therewith in a sulfate solution by neutralizing to precipitate all the copper and some nickel as basic compounds, and thereafter reducing the copper in the basic compounds to elemental form through formation of cuprous sulfite and thermal dissociation of the latter.</p> |
| 申请公布号 |
CA1084716(A) |
申请公布日期 |
1980.09.02 |
| 申请号 |
CA19770272785 |
申请日期 |
1977.02.28 |
| 申请人 |
INCO LIMITED |
发明人 |
ETTEL, VICTOR A.;DEVUYST, ERIC A.P. |
| 分类号 |
C22B15/00;(IPC1-7):22B15/12;22B23/04 |
主分类号 |
C22B15/00 |
| 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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