Ch. Shen et al., THE STRUCTURE EFFECT OF N,N,N',N'-ALKYLAMIDE IN THE EXTRACTION OF URANIUM AND THORIUM, Journal of radioanalytical and nuclear chemistry, 212(3), 1996, pp. 187-196
In this paper, nine N,N,N',N'-tetraalkyldiamides have been synthesized
and the extracting ability for uranium and thorium under different co
nditions has been studied. All results were compared with those obtain
ed by using tributyl phosphate (TBP;) under exactly the same condition
s. The extracting ability of thorium and uranium for different N,N,N',
N'-tetraalkyldiamides is discussed.