| P-204(磷酸〈2—乙己基基〉酯)—YW100锗萃取体系的反萃研究 |
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| 引用本文： | 姜士型,曹正白,王汉章. P-204(磷酸〈2—乙己基基〉酯)—YW100锗萃取体系的反萃研究[J]. 苏州大学学报(医学版), 1991, 0(3) |
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| 作者姓名： | 姜士型 曹正白 王汉章 |
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| 作者单位： | 苏州大学化学系，苏州大学化学系，苏州大学化学系 |
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| 摘 要： | 本文研究了用1.0mol/LHF作为P204—YW100萃锗体系的反萃剂是行之有效的。该反萃剂的反萃液用N—235(三烷基胺R_3N)对锗进行二次富集,使锗含量达到20g/l,从而为溶剂法生产锗创造了一定条件。并对氢氟酸反萃锗的行为和N—235在萃取过程中的行为进行了讨论。
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| 关 键 词： | P—204 YW100 锗 反萃 |
The study on Back Extractant From a Solution of P204-YW100 Containing germanium |
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| Jiang Shixing Chao Zhenbai Wang Hangzang. The study on Back Extractant From a Solution of P204-YW100 Containing germanium[J]. Journal of Suzhou University(Natural Science), 1991, 0(3) |
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| Authors: | Jiang Shixing Chao Zhenbai Wang Hangzang |
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| Affiliation: | Jiang Shixing Chao Zhenbai Wang Hangzang |
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| Abstract: | It Was proved to be effective that 1.0mol/L hydrogen fluoride was Chosen as a back extractant from a solution of P204-YW100 containing germanium. The back extraction solution was further enriched to the concentration of 20g/l in order to suit the production of germanium. The behaviou of hydrogen fluoride in the back extraction of germanium solution and the behaviou of N235 in the enrichment process were also disucssed. |
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| Keywords: | P-204 YW-100 Germanium Back extraction |
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