| 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.[.Experiment Research on Heap Leaching of Low Content Uranium Ore with New Solution Distribution Technology[J].Journal of University of South China(Science and Technology),2007,21(1):30~33.] |
| 低品位铀矿石堆浸布液新工艺的试验研究 |
| Experiment Research on Heap Leaching of Low Content Uranium Ore with New Solution Distribution Technology |
| 修订日期：2006-09-05 |
| DOI： |
| 中文关键词: 堆浸,布液,铀矿石,浸出率 |
| 英文关键词:heap leaching,solution distribution,uranium ore,leaching rate |
| 基金项目:湖南省自然科学基金 |
| 曾莹莹 雷泽勇 |
| 南华大学机械工程学院 湖南衡阳421001 |
| 摘要点击次数: 744 |
| 全文下载次数: 6 |
| 中文摘要: |
| 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. |
| 英文摘要: |
| 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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