• 作者： Huang, Ting-Chia; Chen, Dong-Hwang; Tsai, I-Minget al.
• 中文摘要： 本文係有關以含載二(2-乙基己基)磷酸(D2EHPA)之聚酯(PU)泡綿萃取鈾(VI)之研究。結果顯示,以液態D2EHPA萃取鈾(VI)時,萃取效率受 D2EHPA用量之影響較受溶液pH值之影響顯著。鈾在D2EHPA與含不同硝酸鹽之水溶液間的萃取分配比大小順序為Al(NO/sub 3/)/sub 3/
• 英文摘要： The extraction of uranium(VI) with free di(2- ethylhexyl) phosphoric acid (D2EHPA) and D2EHPA-loaded polyurethane (PU) foam were studied. For the extraction of uranium(VI) with free D2EHPA, the extraction efficiency of uranium(VI) was affected more significantly by the amount of D2EHPA than by the solution pH. The distribution coefficients of uranium between free D2EHPA and different nitrate solutions increased in the sequence Al(NO/sub 3/)/sub 3/
• 中文關鍵字： 鈾; 萃取; 聚酯泡綿; 乙基己基磷酸
• 英文關鍵字： Uranium; Extraction; Polyurethane Foam; Ethylhexyl Phosphoric Acid