发明名称 |
FREMGANGSMAATE TIL AA SKILLE KOBOLT FRA NIKKEL |
摘要 |
<p>A process for separating nickel and cobalt present in a sulfate solution includes using a cationic extractant to extract both metals, treating the loaded cationic extractant with an aqueous chloride or thiocyanate solution to back-extract the cobalt and thereafter recovering the cobalt from the back-extraction aqueous solution by solvent extraction or ion exchange with an anionic extractant.</p> |
申请公布号 |
NO784358(A) |
申请公布日期 |
1979.06.29 |
申请号 |
NO19780004358 |
申请日期 |
1978.12.22 |
申请人 |
INCO LIMITED, |
发明人 |
BABJAK, JURAJ,;ETTEL, VICTOR ALEXANDER,;DYMOCK, KENNETH ROBERT, |
分类号 |
C22B23/00;B01D11/04;C01G51/00;C01G53/00;C22B3/28;C22B3/32;C22B3/34;(IPC1-7):22B/;01G/ |
主分类号 |
C22B23/00 |
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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