Radionuclide Distribution on Clay Barrier Materials — Specific  Aspects Associated with Experimental Evaluation of the Distribution Coefficients

A.Y. Romanchuk; I.V. Mikheev; S.N. Kalmykov

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RADIONUCLIDE DISTRIBUTION ON CLAY BARRIER MATERIALS — SPECIFIC ASPECTS ASSOCIATED WITH EXPERIMENTAL EVALUATION OF THE DISTRIBUTION COEFFICIENTS

JOURNAL: 2023, №23, p. 90-97

AUTHORS: A.Y. Romanchuk, I.V. Mikheev, S.N. Kalmykov

ANNOTATION:

The paper discusses methodological approaches providing experimental evaluation of coefficients presenting radionuclide distribution on clay materials. Based on the implemented approach, sorption properties of samples differing in their composition may be compared under unified conditions (simulating actual conditions at radioactive waste storage facilities, if necessary).

Keywords: sorption, distribution coefficient, radionuclides, clay barrier materials, cesium, uranium, radioactive waste.

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Semenkova A. S., Romanchuk A. Yu., Mikheev I. V., Kalmykov S. N. Radionuclide Distribution on Clay Barrier Materials — Specific Aspects Associated with Experimental Evaluation of the Distribution Coefficients. Radioactive Waste, 2023, no. 2 (23), pp. 90—97. DOI: 10.25283/2587-9707-2023-2-90-97. (In Russian).

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