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Effect of pH and Eh on the sorption of selected radionuclides

  • Fractionation of Radionuclides and Metals in Environmental Systems (Transfer and Speciation)
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Abstract

The effect of the pH of the aqueous phase on the sorption of134Cs,85Sr,125I and99Tc radionuclides has been investigated. Different types of bentonites from north-western Bohemia 85 in mixture with quartz sand have been used for the experiments with134Cs and85Sr. ThK d values have been determined using a batch method. The effect of the redox potential Eh on the sorption of radionuclides and the speciation of radionuclides125I and99Tc has also been investigated. Polarography has been used for speciation of the radionuclides.

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Authors and Affiliations

  1. Department of Analytical Chemistry, Institute of Chemical Technology, Cz-166 28, Prague 6, Czech Republic

    M. Kohličková & V. Jedináková-Křižová

Authors
  1. M. Kohličková
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  2. V. Jedináková-Křižová
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Kohličková, M., Jedináková-Křižová, V. Effect of pH and Eh on the sorption of selected radionuclides. J Radioanal Nucl Chem 229, 43–48 (1998). https://doi.org/10.1007/BF02389444

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  • DOI: https://doi.org/10.1007/BF02389444

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