STUDIES ON U-Th SEPARATION USING TRI-sec-BUTYL PHOSPHATE
STUDIES ON U-Th SEPARATION USING TRI-sec-BUTYL PHOSPHATE
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DOI：
10.1080/07366299508918283
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发表时间：
1995-05
影响因子：
2
通讯作者：
A. Suresh;S. Subramaniam;T. Srinivasan;P. Rao
中科院分区：
文献类型：
--
作者：
A. Suresh;S. Subramaniam;T. Srinivasan;P. Rao
摘要 本文报道了磷酸三仲丁酯 (TsBP) 从硝酸中萃取 U(VI) 和 Th(IV) 的数据，并与磷酸三叔丁酯 (TBP) 的萃取行为进行了比较。还首次报道了用 TsBP 从硝酸介质中提取硝酸钍时形成第三相的数据。结果表明磷酸三仲丁酯是分离 U(VI) 和 Th(IV) 的潜在候选物。
ABSTRACT This paper reports data on the extraction of U(VI) and Th(IV) from nitric acid by tri-sec-butyl phosphate (TsBP) and provides a comparison of the extraction behaviour with that of tri-/?-butyl phosphate(TBP). Data on third phase formation in the extraction of thorium nitrate by TsBP from nitric acid medium are also reported for the first time. The results indicate that tri-sec-butyl phosphate is a potential candidate for the separation of U(VI) from Th(IV).