Liquid-liquid extraction of protactinium(V) using tri-iso-octylamine
文献类型：会议论文
| 作者 | Ding, H. J.; Niu, Y. N.; Xu, Y. B.; Yang, W. F.; Yuan, S. G.; Qin, Z.; Wu, X. L. |
| 出版日期 | 2007-05 |
| 卷号 | 272 |
| 期号 | 2 |
| DOI | 10.1007/s10967-007-0512-7 |
| 页码 | 263-266 |
| 英文摘要 | Solvent extraction of protactinium with tri-iso-octyl-amine (TIOA) in xylene, benzene, carbon tetrachloride and chloroform from HCl, HF, HNO3, HClO4 and H2SO4 media was studied using Pa-233 as a radiotracer. The extraction efficiencies of protactinium were determined as a function of shaking time, concentrations of mineral acids in aqueous phase, extractant concentrations and diluents in organic phase. The extraction mechanism was discussed. The results show that the extracted species in the organic phase is [(R3N-H)(n)Pa(OH)(x)Cl-y(5-x-y)]. |
| 会议录 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
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| 会议录出版者 | SPRINGER |
| 会议录出版地 | VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS |
| 语种 | 英语 |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology |
| WOS记录号 | WOS:000245360100013 |
| 源URL | [http://119.78.100.186/handle/113462/57977]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ding, H. J. |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, H. J.,Niu, Y. N.,Xu, Y. B.,et al. Liquid-liquid extraction of protactinium(V) using tri-iso-octylamine[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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