| 硝酸盐作为地浸采铀氧化剂工业化应用研究 |
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| 引用本文： | 周锡堂,阙为民. 硝酸盐作为地浸采铀氧化剂工业化应用研究[J]. 矿产保护与利用, 2001, 0(1): 38-41 |
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| 作者姓名： | 周锡堂 阙为民 |
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| 作者单位： | 1. 茂名学院石油化工系
2. 核工业第六研究所 |
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| 摘 要： | 报道了对硝酸根在氧化浸出和吸附淋洗中的作用和行为特点的研究情况。模拟试验和现场试验结果均表明，硝酸根在地浸采铀中是一种良好的氧化剂，同时又是良好的淋洗剂。且具有工艺简单、外排尾液少的优点，能明显的降低铀的开采成本。这一工艺对地浸采铀和其他矿物的原地浸出开采都有一定的应用价值。
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| 关 键 词： | 硝酸盐 地浸采铀 氧化剂 吸附作用 淋洗剂 |
| 文章编号： | 1001-0076(2001)01-0038-04 |
| 修稿时间： | 2000-08-30 |
Industrial Research of Nitrate as Oxidant in In-situ Leaching of Uranium |
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| ZHOU Xi-tang,QUE Wei-min. Industrial Research of Nitrate as Oxidant in In-situ Leaching of Uranium[J]. Conservation and Utilization of Mineral Resources, 2001, 0(1): 38-41 |
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| Authors: | ZHOU Xi-tang QUE Wei-min |
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| Abstract: | This paper reports the process and results of our study on nitrate radical's acting properties in oxidizing leaching and elution. It is showed by simulant and industrial experiments that in in-situ leaching of uranium nitrate radical is an excellent oxidant and eluant, and the process is simple, the drain of waste water is little. We believe that this process would have some reference value in both uranium and other mining enterprise. |
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| Keywords: | Nitrate oxidization absorption elution |
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