Extraction and separation of141Ce and153Gd with HDEHP |
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| Authors: | D Nayak S Lahiri |
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| Institution: | (1) Nuclear and Analytical Chemistry Laboratory, Department of Chemistry, The University of Burdwan, 713 104 Burdwan, India;(2) Nuclear Chemistry Division, Saha Institute of Nuclear Physics, I/AF, Bidhannagar, 700 064 Calcutta, India |
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| Abstract: | Studies on liquid-liquid extraction of trace level cerium and gadolinium,141Ce and153Gd, from HCl and HNO3 media with liquid cation exchanger, HDEHP reveal that a quantitative separation of the elements from an admixture of the
two radioisotopes can be achieved with 0.1% HDEHP and 0.01N HCl. The condition is also valid for separation of trace amount
of153Gd from bulk or macro quantity of cerium. |
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