| 用循“环沉淀法”生产铀化学浓缩物 |
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| 引用本文： | 殷承美.用循“环沉淀法”生产铀化学浓缩物[J].铀矿冶,1989,8(1):21-25. |
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| 作者姓名： | 殷承美 |
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| 作者单位： | 国营七一五矿 |
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| 摘 要： | 本文阐述了用“循环沉淀法”从成分比较复杂、金属浓度比较低的树脂淋洗合格液(下称合格液)中生产铀浓缩物。该工艺首次使用在处理铀矿坑道水回收铀的水冶生产中,具有流程简单、操作方便,劳动强度低的优点;所得产品均能达到品级要求,并可采用真空抽滤等固液分离设备。由于工程投资省,成本低,有一定的实际意义。
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| 关 键 词： | 沉淀 矿坑水处理 铀浓缩物 |
MULTISTAGE PRECIPITATION IN URANIUM CHEMICAL CONCENTRATE PRODUCTION |
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| Yin Chengmei.MULTISTAGE PRECIPITATION IN URANIUM CHEMICAL CONCENTRATE PRODUCTION[J].Uranium Mining and Metallurgy,1989,8(1):21-25. |
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| Authors: | Yin Chengmei |
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| Abstract: | The production of uranium concentrate is described from the complicated eluate of low metal concentration using multislage precipitation. This process has the advantages of simplicity in technology, convenience in operation and lower labour intensity. It has been first used in recovery of uranium from mine water, and the obtained product is up to standard. |
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| Keywords: | Precipitation Treatment of mine water Uranium concentrate |
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