摘 要: | By using 30% n-octanol/n-dodecane as diluent, the extraction behavior of Am(Ⅲ) and lanthanides(Ⅲ) from nitric acid solution was studied with 2,6-bis-(5,6-di-i-propyl-1,2,4-triazin- 3-yl)-pyridine (iPr-BTP). The effect of some parameters, such as the concentration of nitric acid,
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