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Registration Number

0122U000866, ( 0223U001369  ) R & D request

Title

Ecological sorbents based on mechanochemically activated clay minerals for radionuclide removal

Head

Romanova Iryna V., Доктор хімічних наук

Registration Date

02-02-2022

Organization

State organization Institute of Sorption and Endoecology Problems of the National Academy of Sciences of Ukraine

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Traditional methods of modifying clay minerals in the aquatic environment are quite time consuming. To save time and cost of modification of sorption materials and reduce their negative impact on the environment, we will perform mechanochemical modification of clay minerals by their energy-intensive dispersion with the simultaneous addition of surfactants. The influence of conditions of mechanochemical modification of clay minerals (first of all, bentonite) on their sorption properties in relation to uranium, cesium and strontium will be established, physicochemical parameters influencing their sorption properties will be determined.

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2024-12-09