Axial Dispersion of Liquid solvents in Gas-Liquid-Liquid Flow

摘要

The effects of operation factors of the G-L-L system, such as gas superficial velocity or liquid superficial velocity on the axial mixing characterize in the liquid phase were studied. The flow regime of the G-L-L three phase countercurrent flow system in the screen plate column have been investigated. The axial dispersed coefficients of the liquid phase and gas phase have been determined. The correlations of the axial dispersure coefficient were obtained.