STUDIES ON U-TH SEPARATION USING TRI-SEC-BUTYL PHOSPHATE

被引：51

作者：

SURESH, A

SUBRAMANIAM, S

SRINIVASAN, TG

RAO, PRV

机构：

[1] Fuel Chemistry Division, Chemical Group, Indira Gandhi Centre for Atomic Research, Kalpakkam, Tamilnadu

来源：

SOLVENT EXTRACTION AND ION EXCHANGE | 1995年 / 13卷 / 03期

关键词：

D O I：

10.1080/07366299508918283

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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-n-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).

引用

页码：415 / 430

页数：16

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