发明名称 |
Method for recovering metal values from metal-containing materials using high temperature pressure leaching |
摘要 |
The present invention relates generally to a process for recovering copper and other metal values from metal-containing materials through pressure leaching operations. In accordance with the various aspects of the present invention, metal-containing pregnant leach solutions from pressure leaching operations need not be significantly diluted to facilitate effective metal recovery using solvent extraction and electrowinning.
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申请公布号 |
US2002034465(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010912922 |
申请日期 |
2001.07.25 |
申请人 |
MARSDEN JOHN O.;BREWER ROBERT E.;ROBERTSON JOANNA M.;HAZEN WAYNE W.;THOMPSON PHILIP;BAUGHMAN DAVID R. |
发明人 |
MARSDEN JOHN O.;BREWER ROBERT E.;ROBERTSON JOANNA M.;HAZEN WAYNE W.;THOMPSON PHILIP;BAUGHMAN DAVID R. |
分类号 |
C01G3/00;C22B3/04;C22B3/26;C22B3/44;C22B15/00;(IPC1-7):C22B15/00 |
主分类号 |
C01G3/00 |
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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