EXTRACTION OF ACTINIDES AND FISSION-PRODUCTS BY OCTYL(PHENYL)-N,N-DIISOBUTYLCARBAMOYLMETHYLPHOSPHINE OXIDE FROM NITRIC-ACID MEDIA

被引：103

作者：

MATHUR, JN ^{[1
]}

MURALI, MS ^{[1
]}

NATARAJAN, PR ^{[1
]}

BADHEKA, LP ^{[1
]}

BANERJI, A ^{[1
]}

机构：

[1] BHABHA ATOM RES CTR,DIV BIOORGAN CHEM,BOMBAY 400085,INDIA

来源：

TALANTA | 1992年 / 39卷 / 05期

关键词：

D O I：

10.1016/0039-9140(92)80170-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Extraction of promethium(III), uranium(VI), plutonium(IV), americium(III), zirconium(IV), ruthenium(III), iron(III) and palladium(II) has been carried out with a mixture of octyl(phenyl)-N,N-diisobutylcarbamoylmethylphosphine oxide (CMPO) and tributyl phosphate (TBP) in dodecane. The effects of nitric acid, TBP and CMPO concentrations on the extraction of these metal ions have been studied. The nature of the species of the above metal ions extracted into the organic phase has been suggested.

引用

页码：493 / 496

页数：4

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