SOLVENT-EXTRACTION STUDIES ON THE RECOVERY OF PLUTONIUM(IV) FROM PHOSPHORIC-ACID SOLUTION USING MONOOCTYLPHENYLPHOSPHORIC ACID

被引：3
|
作者：
SHIVARUDRAPPA, V
MITHAPARA, PD
JAIN, HC
机构：
[1] Fuel Chemistry Division, Bhabha Atomic Research Centre, Bombay
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 1990年 / 141卷 / 01期
关键词：
D O I：
10.1007/BF02060194
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Extraction of plutonium from analytical waste solutions containing phosphoric acid using a solution of monooctylphenylphosphoric acid (MOPPA) is described. Effect of reagent concentration, presence of uranium, plutonium loading and back extraction of plutonium from the organic phase are described. Using a solution of 0.05 F MOPPA in xylene, more than 90% plutonium could be extracted in one cycle. © 1990 Akadémiai Kiadó.
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页码：163 / 169
页数：7
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