Study on Separation of Americium From Europium in Nitric Acid by DPTP in Octanol-Dodecane  

作　　者：TANG Hong-bin,CHENG Qi-fu,YE Guo-an,YE Yu-xing,JIANG De-xiang,ZHANG Hu 

出　　处：《Annual Report of China Institute of Atomic Energy》2005年第1期159-159,共1页中国原子能科学研究院年报（英文版）

摘　　要：According to our previous experiment results, 0.02 mol/L DPTP/30% octanol-dodecane （ODOD） was selected as the organic phase to separate americium from europium in 1.0 mol/L HNO3. After 4 stages cross-flow extraction, the recovery of Am is 91.04%, only 2.93% Eu follows with Am in the organic solvent.

关 键 词：2 6-二-(5 6-二正丙基-1 2 4-三嗪-3-取代)-吡啶 镅 铕 萃取 硝酸 辛醇-正十二烷体系 

分 类 号：O614.33[理学—无机化学] O658.2[理学—化学]