Abstract
Sorption preconcentration of U(VI) on POLIORGS 34-n fibrous filled sorbent with amidoxime groups from model solutions like natural water was studied under static and dynamic conditions. The equilibrium (distribution coefficient) and kinetic (diffusion coefficient) parameters of the sorption were determined. Parameters of dynamic preconcentration of uranium by sorption on disks and in a column packed with POLIORGS 34-n under indicated conditions were calculated by mathematical modeling using the experimental data.
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Original Russian Text © G.V. Myasoedova, N.P. Molochnikova, E.A. Zakharchenko, 2007, published in Radiokhimiya, 2007, Vol. 49, No. 5, pp. 445–448.
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Myasoedova, G.V., Molochnikova, N.P. & Zakharchenko, E.A. Preconcentration of uranium on POLIORGS 34-n fibrous filled sorbent from natural waters. Radiochemistry 49, 507–511 (2007). https://doi.org/10.1134/S1066362207050116
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DOI: https://doi.org/10.1134/S1066362207050116