EFFECT OF URANIUM(VI) ON EXTRACTION OF TECHNETIUM AND ZIRCONIUM(IV) BY TRIBUTYL-PHOSPHATE

被引：0

作者：

AKOPOV, GA

KRANITSYN, AP

TSARENKO, AF

机构：

来源：

SOVIET RADIOCHEMISTRY | 1989年 / 31卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this paper, the mechanism of extraction of technetium in the 30%-tributyl phosphate (TBP)-solution-in-dodecane-nitric acid-uranium-zirconium system was examined. It was shown that the extraction behavior of technetium is described satisfactorily by a mechanism of ligand exchange of pertechnetate and nitrate ions in uranium and zirconium solvates.

引用

页码：681 / 685

页数：5