| 发明名称 |
Use of Non-Ionic Surfactants In the Production of Metals |
| 摘要 |
A composition for cyanide leaching which comprises at least one nonionic surfactant and a process for extracting metals using the abovementioned composition are described.
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| 申请公布号 |
US2008196546(A1) |
申请公布日期 |
2008.08.21 |
| 申请号 |
US20050722775 |
申请日期 |
2005.12.22 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SEELMANN-EGGEBERT HANS-PETER;OETTER GUNTER;BERASTAIN ARTURO;RIOS CESAR OSTOS |
| 分类号 |
C22B11/08 |
主分类号 |
C22B11/08 |
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