KINETIC STUDY OF CESIUM SORPTION FROM AQUEOUS SOLUTIONS BY SORBENTS BASED ON ALUMINOSILICATES

Abstract

Kinetics of cesium sorption from low mineralized waters by sorbents based on natural aluminosilicates was studied. It was shown that cesium sorption by glauconite-based sorbents was limited by ions diffusion in porous space, whereas in case of clinoptilolite-based sorbents both internal diffusion and chemical reaction limited the first stage of sorption.Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта № 16-33-00018 мол_а «Влияние форм состояния цезия в природных водах и почвенных растворах на кинетику сорбции ферроцианидными сорбентами на основе алюмосиликатов»

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