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Peer reviewed
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Gujar, R. B; Ansari, S. A; Mohapatra, P. K; Leoncini, A; Verboom, W
Journal of radioanalytical and nuclear chemistry, 08/2016, Volume: 309, Issue: 2Journal Article
Solvent extraction of Am(III) and Cm(III) with several diglycolamide ligands in an ionic liquid, C.sub.4mimTf.sub.2N was investigated from nitric acid medium. Based on the encouraging extraction behaviour with N,N,N',N'-tetraethyldiglycolamide (TEDGA), extraction chromatographic studies were carried out using a resin material made from Chromosorb-W impregnated with a solution of TEDGA in C.sub.4mimTf.sub.2N. The kinetics of metal ion uptake and sorption isotherms were also investigated. The maximum sorption capacity of the resin was estimated to be 20.05 ± 0.73 mg/g.
