Abstract
An organic binding polymer based on polyacrylonitrile (PAN) was used for the preparation of the composite exchanger containing ammonium molybdophosphate (AMP) as the active component. Due to the improvement of granulometric properties of powdered AMP with a binding polymer, an exchanger suitable for the application in column operations was prepared. Study of the properties of the exchanger AMP-PAN proved that kinetics of cesium sorption, capacity of the exchanger for cesium and desorption of cesium are not influenced by the binding polymer. The composite exchanger AMP-PAN described is therefore suitable for the selective separation and concentration of cesium and purification of radioactive wastes from137Cs.
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Šebesta, F., Štefula, V. Composite ion exchanger with ammonium molybdophosphate and its properties. Journal of Radioanalytical and Nuclear Chemistry, Articles 140, 15–21 (1990). https://doi.org/10.1007/BF02037360
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DOI: https://doi.org/10.1007/BF02037360