THE ION EXCHANGE PROPERTIES OF CeSiP AND ITS USE IN ~201Pb-~201Tl GENERATOR
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Graphical Abstract
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Abstract
By studying the ion exchange properties of 11 inorganic exchangers towards Pb2+, Tl3+ and Tl+, CeSiP is prefered for the separation of 201T1 from 201Pb. Its ion exchange properties, the capacity and the washing characters of the ion exchange column are studied. A 201Pb-201Tl generator is prepared. A yield of 83.5% and a radionuclide purity of greater than 99.0% for 201T1 is achieved for the generator.
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