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| Selection of Oxidation Pretreatment Process for Gold Floatation Concentrate |
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Received:December 01, 2015
Revised:December 03, 2015
Accepted:December 07, 2015
Published Online:April 18, 2016
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| DOI：doi：10.3969/j.issn.1007-7545.2016.05.013 |
| KeyWord:gold floatation concentrate; oxidation pretreatment; bio-oxidation; roasting oxidation; technical economy |
| Author | Institution |
| LI Shiliang |
北京矿冶研究总院 |
| WANG Yun |
北京矿冶研究总院 |
| DU Yuyan |
北京矿冶研究总院 |
| ZHANG Shihai |
北京矿冶研究总院 |
| ZHANG Cuicui |
北京矿冶研究总院 |
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| Abstract: |
| According to ore properties and test results of gold concentrate, and based on qualitative analysis and comparison of technology and economy, operating cost of bio-oxidation process is higher than that of roasting oxidation process, while investment is lower than that of roasting oxidation process. On the whole, bio-oxidation pretreatment process is recommended considering its obvious advantages. |
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