Determination of distribution coefficients (Kd) of various radionuclides on UTEVA resin

Author:

Marinov Genko M.12,Marinova Atanaska P.12,Medvedev Dmitry V.1,Dadakhanov Jahangir A.13,Milanova Maria M.2,Happel Steffen4,Radchenko Valery I.5,Filosofov Dmitry V.1

Affiliation:

1. Joint Institute for Nuclear Research, DLNP, 141980 Dubna, Russian Federation

2. Faculty of Chemistry and Pharmacy, University of Sofia, 1164 Sofia, Bulgaria

3. Institute of Nuclear Physics AS RUz, Ulugbek, 100214 Tashkent, Republic of Uzbekistan

4. Triskem International, Rue Maryse Bastié, Campus de Ker Lann, 35170 Bruz, France

5. Johannes-Gutenberg University Mainz, 55128 Mainz, Germany

Abstract

Abstract Using radioisotope markers the distribution coefficients (Kd) of the following elements In, Sn, Sb, Te, Bi, Co, Fe, Nb, Sr, Ba, Ag, Cd, Zr, Hf and Ti were determined with different concentrations of HCl, H2SO4 and HNO3 for the extraction chromatographic resin Uranium and TEtraValent Actinides (UTEVA). This data can be used for separation of elements in complex mixtures, as well as for correct assessment of the elements chemistry with higher valences such as 3, 4, 5 or 6.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry

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