离子液体萃取硝酸中Ce（Ⅳ）的动力学研究

李春晖,何辉,何明键,张萌,高杨,矫彩山

Extraction kinetics of Ce(Ⅳ) from nitric acid solutions using ionic liquid

Chunhui LI,Hui HE,Mingjian HE,Meng ZHANG,Yang GAO,Caishan JIAO

图4 水相硝酸浓度对萃取速率的影响

Fig.4 Dependence of extraction rate on initial aqueous nitric acid concentration