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Separation of polonium species in nitrate solutions by paper chromatography

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Abstract

Ascending paper chromatography using Toyo No. 50 paper and n-BuOH saturated with 1.0M HNO3 as a developing solvent, was useful to examine the separation of polonium species in (H,NH4)NO3 solutions. A neutral mononuclear species (Po(OH)4) appeared in the vicinity of Rf=0.6. The Rf values of each species decreased depending on the increasing cationic tendency and polymerization of the polonium species.

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Authors and Affiliations

  1. Radiochemistry Research Laboratory, Shizuoka University, Ooya, 422, Shizuoka, (Japan)

    H. Suganuma, K. Ito & I. Hataye

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  1. H. Suganuma
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  2. K. Ito
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  3. I. Hataye
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Suganuma, H., Ito, K. & Hataye, I. Separation of polonium species in nitrate solutions by paper chromatography. J. Radioanal. Chem. 62, 125–133 (1981). https://doi.org/10.1007/BF02517346

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  • DOI: https://doi.org/10.1007/BF02517346

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