| 发明名称 |
Process for the dissolution of copper metal |
| 摘要 |
Process for producing a copper-containing aqueous solution, in which a copper mass is dissolved in the presence of an oxidant in an aqueous leach liquor containing monoethanolamine and (HMEA)2CO3. The leach liquor is produced by partially carbonating the monoethanolamine.
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| 申请公布号 |
US2005034563(A1) |
申请公布日期 |
2005.02.17 |
| 申请号 |
US20030660795 |
申请日期 |
2003.09.12 |
| 申请人 |
PHIBROTECH, INC. |
发明人 |
RICHARDSON HUGH W.;ZHAO GANG |
| 分类号 |
C02F1/50;C22B7/00;C22B15/00;(IPC1-7):C22B3/16 |
主分类号 |
C02F1/50 |
| 代理机构 |
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