COMPOSITION OF EXTRACTION-CHROMATOGRAPHIC MATERIAL FOR SELECTIVE EXTRACTION OF Mo-99 FROM IRRADIATED URANIUM FUEL

摘要

FIELD: chemistry.;SUBSTANCE: composition contains a compound of formula (I) ; as a complexing component, where R is a C₁-C₁₂ alkyl, in percentage content of 1-99%, and the rest of the polymer matrix is a macroporous spherical granular copolymer of styrene with divinyl benzene LPS-500 with granule size of 40-200 mcm.;EFFECT: high sorption capacity with respect to Mo-99.;2 dwg