MALONAMIDES AS NEW EXTRACTANTS FOR NUCLEAR WASTE SOLUTIONS

被引：238

作者：

CUILLERDIER, C ^{[1
]}

MUSIKAS, C ^{[1
]}

HOEL, P ^{[1
]}

NIGOND, L ^{[1
]}

VITART, X ^{[1
]}

机构：

[1] IRDI,DERDCA,DGR,SEP,SCPR,F-92265 FONTENAY ROSES,FRANCE

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1991年 / 26卷 / 09期

关键词：

D O I：

10.1080/01496399108050526

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of extractants has been investigated: pentaalkylpropane diamides. Due to their chelating effect on metallic cations, they extract trivalent actinides such as Am3+ and Cm3+ from acidic nitrate nuclear waste solutions. These solvents are completely incinerable and do not generate large amounts of waste. A review is provided of their chemical properties, leading to the choice of the proper molecule. The results of a bench-scale experiment performed in a mixer-settler battery are presented.

引用

页码：1229 / 1244

页数：16

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