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Extraction of Cs, Sr, Eu and U in two aqueous phase extraction systems containing sodium carbonate

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Abstract

Extraction systems with two aqueous phases based on concentrated solutions of sodium carbonate and polyoxonium compounds (PEG 3000, Slovafol 910 and 18-crown-6) have been used for the extraction of Cs, Sr and Eu. Besides the variation of PEG and Slovafol, the effect of dicarbollylcobaltate anion, xylenol orange, thymolphthalexone and CDTA on fission product partion has been studied.

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Authors and Affiliations

  1. RUST, Federal Services Inc., 80401-3414, Golden, CO, USA

    J. D. Navratil

  2. Department of Analytical Chemistry, Institute of Chemical Technology, 16624, Prague, Czech Republic

    P. Vaňura & V. Jedináková-Křížová

Authors
  1. J. D. Navratil
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  2. P. Vaňura
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  3. V. Jedináková-Křížová
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Navratil, J.D., Vaňura, P. & Jedináková-Křížová, V. Extraction of Cs, Sr, Eu and U in two aqueous phase extraction systems containing sodium carbonate. Journal of Radioanalytical and Nuclear Chemistry Letters 201, 81–87 (1995). https://doi.org/10.1007/BF02163719

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  • DOI: https://doi.org/10.1007/BF02163719

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