| 固—液萃取法分离稀土元素时的影响因素 |
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| 引用本文： | 高锦章 赵苏. 固—液萃取法分离稀土元素时的影响因素[J]. 西北师范大学学报(自然科学版), 1992, 28(4): 44-48 |
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| 作者姓名： | 高锦章 赵苏 |
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| 作者单位： | 西北师范大学化学研究所(高锦章，赵苏，侯经国，胡广林，康敬万)，西北师范大学化学研究所(白光弼) |
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| 摘 要： | 用固-液萃取法研究了稀土元素的萃取分离。讨论了不同的萃取溶剂、萃取剂、电解质以及协萃等对萃取效果的影响,探索了固-液萃取法分离稀土元素的最佳条件。
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| 关 键 词： | 固－液萃取法 分离 稀土族 |
Some Effect Factors of Separating Rare Earth by Using Solid-liquid Extraction Technique |
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| Gao Jinzhang Zhao Su Hou Jingguo Hu Guanglin Kang Jingwan Bai Guangbi. Some Effect Factors of Separating Rare Earth by Using Solid-liquid Extraction Technique[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 1992, 28(4): 44-48 |
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| Authors: | Gao Jinzhang Zhao Su Hou Jingguo Hu Guanglin Kang Jingwan Bai Guangbi |
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| Affiliation: | Institute of Chemistry |
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| Abstract: | The extraction behavior of lanthanides is investigated by using solid-liquid extraction technique. Various factors having impact on extraction such as seagent, medium, electrolyte and synergistic coextraction are discussed. The optimum conditions for separating lanthanides by solid-liquid extraction method is proposed. |
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| Keywords: | rare earth solid-liquid extraition method separtion |
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