| 西北某铀矿山铀矿石浸出性能室内试验研究 |
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| 引用本文： | 刘希涛,孙静,史文革,李广悦,丁德馨.西北某铀矿山铀矿石浸出性能室内试验研究[J].南华大学学报(自然科学版),2011,25(1):14-17. |
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| 作者姓名： | 刘希涛 孙静 史文革 李广悦 丁德馨 |
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| 作者单位： | 南华大学铀矿冶生物技术国防重点学科实验室,湖南衡阳,421001 |
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| 摘 要： | 为了获得西北某铀矿山工业堆浸试验所需试验参数,对该铀矿矿石进行了搅拌浸出条件试验和-5 mm、-10 mm两种不同粒级的柱浸试验.试验结果表明:1)该铀矿石浸出性能较好,酸耗较低,适宜采用酸法浸出;2)氧化剂对酸法浸出的作用不明显,而对碱法浸出有一定的效果;3)铀矿石粒度对铀的浸出影响显著.
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| 关 键 词： | 铀矿石 柱浸 浸出性能 |
| 收稿时间： | 2010/11/28 0:00:00 |
Experimental Study on Leaching Performance of Uranium Ore from the Northwest of China |
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| LIU Xi-tao,SUN Jing,SHI Wen-ge,LI Guang-yue,DING De-xin.Experimental Study on Leaching Performance of Uranium Ore from the Northwest of China[J].Journal of Nanhua University:Science and Technology,2011,25(1):14-17. |
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| Authors: | LIU Xi-tao SUN Jing SHI Wen-ge LI Guang-yue DING De-xin |
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| Institution: | LIU Xi-tao,SUN Jing,SHI Wen-ge,LI Guang-yue,DING De-xin(Key Discipline Laboratory for National Defense for Biotechnology in Uranium Mining and Hydrometallurgy,University of South China,Hengyang,Hunan 421001,China) |
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| Abstract: | The conditional experiments are completed in two kinds of columns,-5 mm and-10 mm,for uranium ore heap leaching.The results show that:1)The performance of uranium ore and acid consumption are good,which is suitable for acid leaching;2)The usage of antioxidant is better in alkaline leaching than acid leaching;3)The influence of uranium ore size is significant. |
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| Keywords: | uranium ore column leaching leaching rate |
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