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Ternary synergistic extraction of uranium(VI) by dialkyl phosphoric acid-chelating-neutral extractant

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Abstract

The synergistic extractions of uranium(VI) nitrate using HDEHP,* PMBP** and TBP*** have been studied from benzene media. A new method is proposed to calculate the equilibrium constants for such kinds of ternary synergistic extraction systems. The extraction reactions and their equilibrium constants were found. Models for the extraction mechanism are also discussed.

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Authors and Affiliations

  1. Department of Nuclear Science, Fudan University, Shanghai, (People's Republic of China)

    Chen Yu-De, Fan Shi-Mei, Fu Lei & Li Xin-Tai

Authors
  1. Chen Yu-De
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  2. Fan Shi-Mei
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  3. Fu Lei
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  4. Li Xin-Tai
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Yu-De, C., Shi-Mei, F., Lei, F. et al. Ternary synergistic extraction of uranium(VI) by dialkyl phosphoric acid-chelating-neutral extractant. Journal of Radioanalytical and Nuclear Chemistry, Articles 131, 121–129 (1989). https://doi.org/10.1007/BF02046616

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  • DOI: https://doi.org/10.1007/BF02046616

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