| 低品位铀矿石堆浸布液新工艺的试验研究 |
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| 引用本文： | 曾莹莹,雷泽勇. 低品位铀矿石堆浸布液新工艺的试验研究[J]. 南华大学学报(自然科学版), 2007, 21(1): 30-33 |
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| 作者姓名： | 曾莹莹 雷泽勇 |
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| 作者单位： | 南华大学,机械工程学院,湖南,衡阳,421001 |
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| 摘 要： | 分析了布液新工艺的优点.用某铀矿低品位铀矿石作模拟矿堆,做小型室内柱浸试验,以检验雾化布液均匀性、矿石浸出情况.浸出结果:采用雾化布液的液计浸出率70.67%,试验数据表明雾化布液均匀性好,某铀矿石浸出性能较好.推荐了雾化布液堆浸该矿石的工艺参数.
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| 关 键 词： | 堆浸 布液 铀矿石 浸出率 |
| 文章编号： | 1673-0062(2007)01-0030-04 |
| 修稿时间： | 2006-09-05 |
Experiment Research on Heap Leaching of Low Content Uranium Ore with New Solution Distribution Technology |
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| ZENG Ying-ying,LEI Ze-yong. Experiment Research on Heap Leaching of Low Content Uranium Ore with New Solution Distribution Technology[J]. Journal of Nanhua University(Science and Technology), 2007, 21(1): 30-33 |
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| Authors: | ZENG Ying-ying LEI Ze-yong |
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| Abstract: | This article introduces the advantage of new spray sprinkling technology.Solution is distributed by spray sprinkling,a uranium ore is simulated into mine heap,and small typed column leaching experiment in room is done,in order to exam the solution distribution uniformity of spray sprinkling and the ore leaching rule.After experiment,liquid leaching rate is 70.67%.The experiment results show that solution distribution uniformity of spray sprinkling is fine,and the uranium ore leaching character is good.Technology parameters on spray sprinkling solution distribution for heap leaching of the uranium ore are recommended. |
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| Keywords: | heap leaching solution distribution uranium ore leaching rate |
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