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| Uranium Bioleaching from Low Grade Uranium Ore in Shake Flask |
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Received:April 25, 2016
Revised:April 29, 2016
Accepted:May 03, 2016
Published Online:September 20, 2016
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| DOI：doi：10.3969/j.issn.1007-7545.2016.10.009 |
| KeyWord:low grade uranium ore; pulp concentration; bioleaching; shake flask |
| Author | Institution |
| WANG Jun |
东华理工大学 核资源与环境省部共建国家重点实验室培育基地 |
| WANG Xuegang |
东华理工大学 核资源与环境省部共建国家重点实验室培育基地 |
| SUN Zhanxue |
东华理工大学 核资源与环境省部共建国家重点实验室培育基地 |
| LIU Yajie |
东华理工大学 核资源与环境省部共建国家重点实验室培育基地 |
| ZHANG Kaijun |
东华理工大学 核资源与环境省部共建国家重点实验室培育基地 |
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| Abstract: |
| Low grade uranium ore was bioleached in shake flask under different pulp concentration. Uranium leaching rate is 77.76%, 76.20%, 60.04%, and 35.85% respectively with pulp concentration of 10%, 20%, 30%, and 40% respectively after bioleached for 90 h under the same conditions. Reasonable leaching efficiency of uranium can be maintained by controlling appropriate pulp concentration. |
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