Separation of 48V and 48,49Cr in 7Li irradiated Sc2O3 target by liquid-liquid extraction

被引：5
|
作者：
Banerjee, S
Lahiri, S
Manohar, SB
Ramaswami, A
机构：
[1] Saha Inst Nucl Phys, Chem Sci Div, Kolkata 700064, W Bengal, India
[2] Bhabha Atom Res Ctr, Radiochem Div, Bombay 400085, Maharashtra, India
来源：
APPLIED RADIATION AND ISOTOPES | 2002年 / 56卷 / 04期
关键词：
Li-7-activation; V-48; Cr-48; Cr-49; liquid-liquid extraction; HDEHP; TOA;
D O I：
10.1016/S0969-8043(01)00256-1
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A radiochemical heavy ion activation procedure was carried out for the simultaneous production of carrier-free V-48 and Cr-48.49 in Li-7 ion irradiated Sc2O3 target, followed by the separation of the individual radio-elements in pure form through liquid-liquid extraction using liquid cation exchanger, di-(2-ehtylhexyl) phosphoric acid. Liquid anion exchanger, trioctylamine, was used to obtain extractants from aqueous acid solutions tinder different experimental conditions. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：571 / 575
页数：5
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