The model can simplify and optimize theory design of rare earth multicomponent extraction, overcome the blindness of multi component system technology design when parameters change, and correspond to the practice of cascade fractionation extraction in essence. 该模型简化并优化了多组份稀土萃取的理论设计,克服了多组份体系各参量变化时进行工艺设计的盲目性,从本质上符合了串级分馏萃取体系的实际。
Controlling at the optimum reflux ratio during the multicomponent fractionation 多组分精馏分离过程中的最佳回流比控制