| 乳状液膜法处理稀土废水 |
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| 引用本文： | 王晓娟,李小康.乳状液膜法处理稀土废水[J].有色金属(冶炼部分),2010(3). |
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| 作者姓名： | 王晓娟 李小康 |
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| 作者单位： | 1. 江西理工大学应用科学学院,江西赣州,341000
2. 赣南师范学院化学学院,江西赣州,341000 |
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| 基金项目： | 江西省自然科学青年基金 |
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| 摘 要： | 研究了Cyanex 272为载体的乳状液膜法从稀土废水中提取稀土的工艺,考察了内相酸度、外相酸度、油内比、乳水比等因素对稀土提取率的影响。结果表明:在确定的工艺条件下,一次间歇式提取后,稀土的提取率达96%。
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| 关 键 词： | 乳状液膜 稀土废水 |
Extraction of Rare Earth from Wastewater by Emulsion Liquid Membrane |
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| WANG Xiao-juan,LI Xiao-kang.Extraction of Rare Earth from Wastewater by Emulsion Liquid Membrane[J].Nonferrous Metals(Extractive Metallurgy),2010(3). |
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| Authors: | WANG Xiao-juan LI Xiao-kang |
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| Abstract: | Extraction of rare earth from rare earth wastewater by emulsion liquid membrane was studied,the carriers was Cyanex272.The effects of the internal aqueous phase,the external aq.phase,the value of Roi and Rew on the extracting rate of rare earth were investigated.The results show that the extracting rate of rare earth can be raised as high as 96%. |
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| Keywords: | Emulsion Liquid Membrane Rare earth wastewater |
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