| 锆钛砂矿中稀土的综合回收研究 |
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| 引用本文： | 王占岐,朱明.锆钛砂矿中稀土的综合回收研究[J].稀有金属,1999,23(4):269-274. |
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| 作者姓名： | 王占岐 朱明 |
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| 作者单位： | 1. 中国地质大学资源学院,武汉430074
2. 中国地质大学科技公司 |
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| 摘 要： | 研究了锆、钛砂矿的矿石工艺矿物学特征，根据矿石性质，确定了独居石选别工艺流程，并采用一次一因素析因试验、正交试验及工业试验进行了Φ５７６干比强磁场双盘磁选机、ＤＳＧ－６高压双辊电选机和６－Ｓ摇床的最佳操作条件，获得了品位为（ＲＥＯ＋ＴｈＯ２）６４．７８％，回收率为８０．５６％的独居石精矿。
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| 关 键 词： | 独居石 稀土 综合回收 锆砂矿 选矿 钛砂矿 |
| 修稿时间： | 1998年12月1日 |
Investigation on Comprehensive Utilization of Rare-earth Minerals in Zr-Ti Placer Deposit |
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| Wang Zhanqi,Zhu Ming.Investigation on Comprehensive Utilization of Rare-earth Minerals in Zr-Ti Placer Deposit[J].Chinese Journal of Rare Metals,1999,23(4):269-274. |
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| Authors: | Wang Zhanqi Zhu Ming |
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| Abstract: | The mineragical characters of ZrTi placer deposit were researched, the mineral processing flow chart of monazite was defined by these characters. The optimium operation conditions of 576 dry highintensity double disc separator, DSG6 hightension two rolls separator and 6S shaking table were elected by one time one factor tests, multiple factors alignment tests and industrial tests. The monazite concentrate was obtained, which contains REO and ThO2 for 64.78%, the recovery was 80.56%. |
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| Keywords: | Monazite Alliance process flow Test research Industrial test |
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