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Radiochemistry

, Volume 57, Issue 5, pp 518–521 | Cite as

Physicochemical characteristics of cesium recovery with a sorbent based on dibenzo-24-crown-8

  • L. B. Guba
  • I. I. Dovhyi
  • A. Yu. Lyapunov
  • V. I. Grishkovets
Article

Abstract

Physicochemical characteristics of the cesium recovery with a sorbent based on dibenzo-24-crown-8 were studied. The kinetic features of sorption performed in the batch mode, the dependence of the sorption equilibrium parameters on the cesium concentration in solution (sorption isotherms) at different concentrations of the crown ether in the sorbent, and the sorption selectivity are discussed. The possibility of performing the desorption was also examined.

Keywords

sorption dibenzo-25-crown-8 cesium 

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Copyright information

© Pleiades Publishing, Inc. 2015

Authors and Affiliations

  • L. B. Guba
    • 1
  • I. I. Dovhyi
    • 1
  • A. Yu. Lyapunov
    • 2
  • V. I. Grishkovets
    • 3
  1. 1.Sevastopol State UniversitySevastopolRussia
  2. 2.Bohatskii Physicochemical InstituteNational Academy of Sciences of UkraineOdessaUkraine
  3. 3.Vernadsky Federal UniversitySimferopol, CrimeaRussia

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