溶液理论在液-液萃取中的应用

The Application of Solution Theories in Liquid-Liquid Extraction

本文对液—液萃取在工业上的应用领域、溶液理论在物理萃取和化学萃取中所能解决的问题作了简要的介绍,在此基础上,作者结合自己的科研工作,评述了Pitzer理论、Scatchard-Hildebrand理论、UNIFAC方程以及分布函数的阻尼振荡模型在萃取中的应用情况。

In the paper the industrial uses of liquid-liquid extraction and the solved questions involved in physical and chemical extractions by using solution theories are briefly described. Combined with author's research work, the application of Pitzer theory, Scatchard-Hildebrand theory, UNIFAC equation and damping oscillation model for distribution function in extraction is reviewed.