Sorption of various elements on ion-exchange resins in acetic media
Dadakhanov J. Marinova A. Baimukhanova A. Karaivanov D. Temerbulatova N. Kozempel J. Roesch F. Filosofov D.
March 2021Springer Science and Business Media B.V.
Journal of Radioanalytical and Nuclear Chemistry
2021#327Issue 31191 - 1199 pp.
An anion-exchange resin (Dowex 1×8) and a cation-exchange resin (Dowex 50W×8) were used for the determination of the distribution coefficients (Kd) for the following elements: Sr, Cd, Ba, Ra, Sc, Y, Pm, Lu, Ac, Ti, Zr, Hf, Th, As, Sb, and Se in acetic acid media. Concentration of acetic acid was expanded down to 0.01 M and the distribution coefficients on the ion-exchange resins for the elements with valences from II to VI were determined. Furthermore, the Kd values for a mixtures of acetic acid and ammonium acetate were obtained. Accumulated data is important for more efficient separations and purifications of these elements in the future.
Acetic acid , Ammonium acetate , Distribution coefficient , Gamma-ray spectrometry , Ion-exchange resins
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Joint Institute for Nuclear Research, Dzehelepov Laboratory of Nuclear Problems, Dubna, 141980, Moscow Region, Russian Federation
Institute of Nuclear Physics AS RUz, Ulugbek, Tashkent, 100214, Uzbekistan
Institute of Nuclear Physics, Ibragimov St. 1, Almaty, 050032, Kazakhstan
Institute for Nuclear Research and Nuclear Energy, Tsarigradsko shose 72, Sofia, 1784, Bulgaria
Department of Nuclear Chemistry, Czech Technical University in Prague, Brehova st. 7, Prague, 115 19, Czech Republic
Institute of Nuclear Chemistry, Johannes Gutenberg-University of Mainz, Mainz, 55128, Germany
Joint Institute for Nuclear Research
Institute of Nuclear Physics AS RUz
Institute of Nuclear Physics
Institute for Nuclear Research and Nuclear Energy
Department of Nuclear Chemistry
Institute of Nuclear Chemistry
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