Abstract
An anion-exchange method is used for determining the average anionic charge of polonium species in chloride solutions. This method is based on measurements of the distribution ratio of polonium at a constant internal chloride ion concentration of the anion-exchanger phase. In 1.0 mol·dm−1 (H, Na)CL solution in a vicinity of −log[H+]=1.0, tracer concentrations of polonium(IV) is found to exist in both chemical forms of [PoCl4(OH) 2−2 ] and [PoCl3(OH) −2 ].
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Suganuma, H. Anion-exchange of the chemical species of tracer concentrations of polonium(IV) in chloride solutions. Journal of Radioanalytical and Nuclear Chemistry, Articles 191, 265–272 (1995). https://doi.org/10.1007/BF02038222
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DOI: https://doi.org/10.1007/BF02038222