METHOD OF REMOVING RADIOACTIVE CESIUM, HYDROPHILIC RESIN COMPOSITION FOR REMOVING RADIOACTIVE CESIUM, METHOD OF REMOVING RADIOACTIVE IODINE AND RADIOACTIVE CESIUM AND HYDROPHILIC COMPOSITION FOR REMOVING RADIOACTIVE IODINE AND RADIOACTIVE CESIUM Russian patent published in 2016 - IPC G21F9/12 

FIELD: physics.

SUBSTANCE: group of inventions relates to methods of removing radioactive cesium. Method of removing radioactive cesium, is carried out using hydrophilic resin composition. Hydrophilic resin composition contains one hydrophilic resin, selected from group consisting of hydrophilic polyurethane resin, hydrophilic polyurea resin and hydrophilic polyurethane-polyurea resin, each of which has hydrophilic segment. Where hydrophilic resin composition contains clay mineral, dispersed in ratio from 1 to 180 weight parts relative to 100 weight parts of hydrophilic resin. There are also variants of method of removing radioactive cesium and iodine, hydrophilic resin composition.

EFFECT: group of inventions allows to capture and keep removed radioactive substance in solid body.

23 cl, 9 dwg, 19 tbl, 8 ex