| 包含酰胺类萃取剂的微胶囊萃取铀酰离子 |
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| 引用本文： | 张明祖,倪沛红,曹正白,沈耐勤,包伯荣,王高栋. 包含酰胺类萃取剂的微胶囊萃取铀酰离子[J]. 核技术, 2000, 23(9): 668-672 |
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| 作者姓名： | 张明祖 倪沛红 曹正白 沈耐勤 包伯荣 王高栋 |
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| 作者单位： | 1. 苏州大学苏州 215006
2. 中国科学院上海原子核研究所上海 201800 |
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| 摘 要： | 用制备的包覆酰胺类萃取剂的微胶囊研究了其在水溶液中对ＵＯ＾２＋２的萃取条件。并对反萃取及微胶囊的重复使用作了初步探讨。结果表明，微胶囊包覆萃取剂后，隔开了有机相和水相，可避免乳化及三相的产生。
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| 关 键 词： | 微胶囊 萃取 反萃取 酰胺萃取剂 铀酰离子 |
| 修稿时间： | 1998-11-09 |
Extraction of uranyl by rnicrocapsules containing amide extracts |
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| ZHANG Mingzu,NI Peihong,CAO Zhengbai,SHEN Naiqin. Extraction of uranyl by rnicrocapsules containing amide extracts[J]. Nuclear Techniques, 2000, 23(9): 668-672 |
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| Authors: | ZHANG Mingzu NI Peihong CAO Zhengbai SHEN Naiqin |
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| Abstract: | Microcapsules(MC) containing amide extracts were prepared and UO22 in aqueous solution was extracted with the microcapsules. The formation of emulsion and the third-phase could be avoided because the water phase was separated from the extracts and solvent encapsulated in the MC. The counter-extraction and repeating uses of MC were also researched. |
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| Keywords: | Microcapsules Amide Extraction of uranyl Counter-extraction |
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