| 某尾矿中稀土的赋存状态及其综合回收研究 |
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| 引用本文： | 吕宪俊 陈丙辰. 某尾矿中稀土的赋存状态及其综合回收研究[J]. 西部探矿工程, 1999, 11(1): 28-30 |
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| 作者姓名： | 吕宪俊 陈丙辰 |
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| 作者单位： | 西安建筑科技大学(吕宪俊)，东北大学(陈丙辰) |
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| 摘 要： | 详细研究了某选矿厂尾矿的化学成分、矿物组合、以及稀土元素的赋存形式、稀土矿物的分布特征和解离性等，阐明了该原料中稀土的赋存状态。据此提出了重—浮联合流程综合回收稀土的方案，并通过小型选矿试验进行了验证。研究结果为其综合利用提供了基础资料和理论依据。
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| 关 键 词： | 尾矿 稀土元素 赋存状态 |
Study on the Distribution Situation of REE in some Tailing Ore and its synthctic recovery |
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| Lu Xianjun. Study on the Distribution Situation of REE in some Tailing Ore and its synthctic recovery[J]. West-china Exploration Engineering, 1999, 11(1): 28-30 |
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| Authors: | Lu Xianjun |
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| Abstract: | Detailed study was carried on the tailing ore of a dressing plant about the chemical composition,minerals assemblage,distribution of rare earth elements(REE),as well as the distribution characteristics and its dissociation.It expounds the distribution situation of REE in the raw material and suggests a combined dressing circuit of gravity and flotation to recover the REE which is examined by small scale dressing experiment.The study provides some basic data and theoretical evidences. |
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| Keywords: | Tailing ore Rare earth element(REE) Distribution situation |
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