Extraction of Actinides Including Neptunyl (V) by Asymmetrical <i>N,N</i>’-Dimethyl-<i>N,N</i>’-Dioctyl-Diglycolamide in Comparison with Symmetrical <i>N,N,N</i>’,<i>N</i>’-Tetraoctyl-Diglycolamide—Sterically Structural Insight into Actinide Separations†
Solvent extraction and ion exchange