| 发明名称 |
APPARATUS AND METHOD FOR REMOVING IMPURITIES IN CONNECTION WITH LIQUID-LIQUID EXTRACTION OF COPPER |
| 摘要 |
<p>The invention relates to an apparatus and method for removing molybdenum and other possible impurities from an organic copper-containing extraction solution in connection with the liquid- liquid extraction related to copper recovery. The removal of impurities occurs in one or several removal units built into the organic extraction solution storage tank.</p> |
| 申请公布号 |
CA2755129(A1) |
申请公布日期 |
2010.09.30 |
| 申请号 |
CA20102755129 |
申请日期 |
2010.03.25 |
| 申请人 |
OUTOTEC OYJ |
发明人 |
LAITALA, HANNU;PAATERO, ERKKI;NYMAN, BROR;EKMAN, EERO |
| 分类号 |
C22B3/30;B01D11/04;C01G39/00;C22B15/00 |
主分类号 |
C22B3/30 |
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