| 从稀土矿石浸出液中分离稀土元素:——3.用有机解吸的方法制备4组稀土富集物 |
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| 引用本文： | 杨伯和,王平,戴贵军.从稀土矿石浸出液中分离稀土元素:——3.用有机解吸的方法制备4组稀土富集物[J].铀矿冶,1992(3). |
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| 作者姓名： | 杨伯和 王平 戴贵军 |
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| 作者单位： | 核工业北京化工冶金研究院 101149
(杨伯和，王平)，核工业北京化工冶金研究院 101149(戴贵军) |
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| 摘 要： | 本文报道了在连续逆流离子交换设备中,用有机萃取剂从离子交换树脂上解吸稀土的小型试验和扩大试验。采用这项技术,可以从稀土矿石浸出液制备4组稀土富集物。
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| 关 键 词： | 连续逆流离子交换设备 解吸 稀土族 分离技术 |
SEPARATION OF RARE EARTHS FROM ORE LEACHING LIQUOR ( III) PREPARATION OF FOUR GROUPS OF RARE EARTHS CONCENTRATES USING ORGANIC DESORPTION |
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| Yang Bohe Wang Ping Dai Guijun.SEPARATION OF RARE EARTHS FROM ORE LEACHING LIQUOR ( III) PREPARATION OF FOUR GROUPS OF RARE EARTHS CONCENTRATES USING ORGANIC DESORPTION[J].Uranium Mining and Metallurgy,1992(3). |
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| Authors: | Yang Bohe Wang Ping Dai Guijun |
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| Abstract: | This paper presents the results of the laboratory test and the pilot plant test, in which the rare earths were desorbed separately from the ion exchange resin by organic extractant using continuous counter-current ion exchange equipment. The four groups of rare earths concentrates were produced from the ore leaching liquor using the presented technology. |
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| Keywords: | Continuous counter-current ion exchange equipment Desorption Rare earths Separation technology |
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