Исследование влияния модифицирования на сорбционные свойства гранулированного глауконита

Abstract

The sorption properties of granular glauconite and the modified sorbent - mixed nickelpotassium ferrocyanide based on granulate, were compared with respect to cesium radionuclides. It was shown that modification increases the sorbent specificity by a factor of 103 in the range of initial cesium concentrations to 10-4 g/l and leads to a significant increase of the observed rate constant of the process at the initial section of the kinetic curve. This will increase the resource of purification devices, when using a new sorbent as their loading.