<p>The paper presents the results of an experimental study on the static sorption extraction of cesium from a&#xa0;real solution of alkaline liquid high-level waste using Fersal-MD inorganic finely dispersed sorbent. Three-stage sorption with repeated use of sorbent was carried out; the solution purification coefficients were determined. An application of the method for industrial use was experimentally assessed. Fersal and Fersal-MD sorbents were compared for use in the technology of extracting cesium from alkaline high-level waste.</p>

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Purification of alkaline liquid high-level radioactive waste from cesium using Fersal-MD sorbent

  • D. V. Markova,
  • K. A. Feoktistov,
  • S. M. Shaydullin,
  • P. V. Kozlov,
  • Ye. N. Zubrilovskiy,
  • V. V. Milyutin

摘要

The paper presents the results of an experimental study on the static sorption extraction of cesium from a real solution of alkaline liquid high-level waste using Fersal-MD inorganic finely dispersed sorbent. Three-stage sorption with repeated use of sorbent was carried out; the solution purification coefficients were determined. An application of the method for industrial use was experimentally assessed. Fersal and Fersal-MD sorbents were compared for use in the technology of extracting cesium from alkaline high-level waste.