| 摘要 |
Adsorption of radionuclides from a medium, preferably water or aqueous solution, comprises contacting the medium with a mixing bed and additional covering layer of a monodispersed macroporous ion-exchanger with an average bead diameter less than the ion exchanger used in the mixing bed. An independent claim is included for a device comprising the mixing bed of gel forming anion exchanger and gel forming cation exchanger with the additional cover layer of monodisperse and macroporous ion exchanger used in the mix bed for the adsorption of radionuclides from the medium. |
