Исследование экстракционного разделения гольмия и эрбия из солянокислой среды

Abstract

At present, amides are considered as promising extractants that could replace phosphorus-containing extractants. In contrast to phosphorus-containing extractants, amides have some potential advantages as extracting agents for actinides. One of the more evidence of these advantages is the benign nature of amide degradation products. For Р507 and TODGA, Er/Ho separation factors were determined.