发明名称 |
Förfarande för tillvaratagande av metaller |
摘要 |
<p>A method for the recovery of a metal from an organic complex thereof, said method comprising treating the complex with a weakly acid aqueous solution of ammonium chloride having a chloride content of at least 4 molar whereby said complex is decomposed and metal ions are transferred to the aqueous solution.</p> |
申请公布号 |
FI108733(B) |
申请公布日期 |
2002.03.15 |
申请号 |
FI19960000568 |
申请日期 |
1996.02.07 |
申请人 |
AVECIA LIMITED, |
发明人 |
CUPERTINO,DOMENICO CARLO;TASKER,PETER ANTHONY |
分类号 |
C09K3/00;B01D11/04;C22B3/20;C22B3/26;C22B3/38;C22B3/42;C22B7/00;C22B30/02;C22B30/06;(IPC1-7):C22B3/26 |
主分类号 |
C09K3/00 |
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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