发明名称 |
Method for thiosulfate leaching of precious metal-containing materials |
摘要 |
<p>Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ heap leaching or lixiviants that include one or more blinding agents.</p> |
申请公布号 |
AU2003302110(B2) |
申请公布日期 |
2007.10.04 |
申请号 |
AU20030302110 |
申请日期 |
2003.11.14 |
申请人 |
PLACER DOME TECHNICAL SERVICES LIMITED |
发明人 |
PAUL GEORGE WEST-SELLS;JINXING JI;RALPH PETER HACKL |
分类号 |
C22B3/08;C01G5/00;C01G7/00;C01G55/00;C22B3/00;C22B3/04;C22B3/12;C22B3/20;C22B3/44;C22B11/00 |
主分类号 |
C22B3/08 |
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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