INFLUENCE OF MANGANESE-DIOXIDE ON THE OXIDATION-STATES OF PLUTONIUM

被引：6

作者：

CRESPO, MT

ACENA, ML

GALAN, MP

机构：

[1] Instituto Investigación Básica, CIEMAT, Madrid, 28040

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 1992年 / 166卷 / 04期

关键词：

D O I：

10.1007/BF02163836

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

When manganese dioxide impregnated filters have been used to concentrate plutonium from water solutions some anomalies were detected, which were ascribed to the probable existence of plutonium in two different oxidation states. The results of this paper seem to confirm this assumption that the Pu in the solution is a mixture of Pu(III) and Pu(IV). After contact with MnO2, plutonium in the solution consists of only Pu(IV).

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页码：299 / 308

页数：10

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