| 发明名称 |
Modification of copper/iron selectivity in copper solvent extraction systems |
| 摘要 |
A solvent extraction composition comprising one or more orthohydroxyarylaldoximes and/or one or more orthohydroxyarylketoximes, and one or more selectivity modifiers consisting of phosphinic and/or phosphonic acids, and salts and esters therefore and optionally one or more equilibrium modifiers is provided.
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| 申请公布号 |
US2006222580(A1) |
申请公布日期 |
2006.10.05 |
| 申请号 |
US20060392083 |
申请日期 |
2006.03.29 |
| 申请人 |
TINKLER OWEN S;CRAMER KEITH A;TETLOW PETER E;CAMPBELL JOHN;MAES CHARLES J |
发明人 |
TINKLER OWEN S.;CRAMER KEITH A.;TETLOW PETER E.;CAMPBELL JOHN;MAES CHARLES J. |
| 分类号 |
C22B11/00 |
主分类号 |
C22B11/00 |
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