| 伟晶花岗岩型铀矿石堆浸工艺研究与应用 |
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| 引用本文： | 李耀国,冯张生,王兆泉.伟晶花岗岩型铀矿石堆浸工艺研究与应用[J].国外铀金地质,2011(2):89-93,111. |
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| 作者姓名： | 李耀国 冯张生 王兆泉 |
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| 作者单位： | 陕西核工业地质局224大队,陕西西安710024 |
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| 摘 要： | 介绍某低品位伟晶花岗岩型铀矿石矿物特性。研究在混合氧化剂存在条件下的这种难浸矿石的堆浸工艺。500 t半工业结果表明：试验解决了该类型矿石堆浸工艺,达到了工业生产要求的技术指标。
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| 关 键 词： | 铀矿石 堆浸工艺 研究与应用 |
Study on heap leaching technology of pegmatitic granite-type uranium ores and its application |
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| Authors: | LI Yao-guo FENG Zhang-sheng WANG Zhao-quan |
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| Institution: | (Geological Party No.224,Shaanxi Nuclear Geology Bureau,Xi＇an,Shaanxi 710024,China) |
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| Abstract: | Mineral characteristics of low grade ore of a pegmatitic granite-type uranium deposit are introduced and the heap leaching technology is developed for leaching the hard ores with the existence of mixed oxidant.Pilot test result of 500 t ores showed that the heap leaching technology is valid and reached the technical target for industry production. |
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| Keywords: | uranium ore technology of heap leaching study and application |
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