| 从离子型稀土原矿中提取稀土氢氧化物的初步探讨 |
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| 引用本文： | 赖晓绮,崔志武,邹凯,陈华有.从离子型稀土原矿中提取稀土氢氧化物的初步探讨[J].赣南师范学院学报,1990(Z2). |
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| 作者姓名： | 赖晓绮 崔志武 邹凯 陈华有 |
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| 作者单位： | 赣南师范学院化学系，赣南师范学院化学系夜大，赣南师范学院化学系夜大，赣南师范学院化学系夜大 88届毕业生，88届毕业生，88届毕业生 |
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| 摘 要： | 从稀土溶液中,用氨水和碱金属氢氧化物提取稀土氢氧化物的方法在国内外一些文献报导上已屡见不鲜。但用石灰水作沉淀剂来提取稀土氢氧化物的方法尚未见报导。
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| 关 键 词： | 稀土 石灰水 RE(OH)_3沉淀物 |
A PRELIMINARY INVESTIGATION ON EXTRACTING RE(OH)_3 FROM THE CRUDE ORE OF SOLUBLE RARE EARTHS |
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| Lai Xiaoqi Cui Zhiwu Zou Kai Cheng Huayu.A PRELIMINARY INVESTIGATION ON EXTRACTING RE(OH)_3 FROM THE CRUDE ORE OF SOLUBLE RARE EARTHS[J].Journal of Gannan Teachers' College(Social Science(2)),1990(Z2). |
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| Authors: | Lai Xiaoqi Cui Zhiwu Zou Kai Cheng Huayu |
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| Institution: | Department of Chemistry |
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| Abstract: | This paper mainly studies the fesibility of the extraction of Re(OH)_3 in the crude ore of soluble rare earths with NaC1 as a soaking agent and with saturate solution of lime and water ( Ca(OH)_2) as a precipitant. |
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| Keywords: | rare earth lime and water precipitant Re(OH) |
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