Synergistic extraction of neodymium and carrier-free promethium by the mixture of HDEHP and PC88A

被引：32
|
作者：
Nayak, D
Lahiri, S
Das, NR
机构：
[1] Saha Inst Nucl Phys, Div Nucl Chem, Calcutta 700064, W Bengal, India
[2] Univ Burdwan, Dept Chem, Nucl & Analyt Chem Lab, Burdwan 713104, W Bengal, India
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1999年 / 240卷 / 02期
关键词：
Physical Chemistry; H2O2; Inorganic Chemistry; Aqueous Phase; Binary Mixture;
D O I：
10.1007/BF02349413
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Carrier free promethium was produced by proton activation in neodymium target. Extraction behavior of both the elements were studied by HDEHP. A pronounced synergism had been observed by the binary mixture of HDEHP and PC88A. Presence of H2O2 in aqueous phase also increases the separation factor.
引用
收藏
页码：555 / 560
页数：6
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