共轭环与鲍尔环在萃取过程中的应用研究

Application Study on Conjugated Ring and Pall Ring in Course of Extraction

在１２０ｍｍ的萃取塔中分别测试了１６共轭环和１６鲍尔环的流体力学性能和传质性能，结果表明，共轭环的两方面性能均优于鲍尔环，同时对此作了分析。

The hydromechanics and mass transfer properties of φ16 conjugated ring and φ16 Pall ring are tested in a φ120mm extraction column.It shows that the properties of conjugated ring in such two aspects are better than those of Pall ring.Meanwhile,an analysis is given for such results.