Study on he Holdup and Mass Transfer Performances for Gas-Liquid-Liquid System in a Screen Plate Column

摘要

The gas and dispersed phase holdups and mass transfer coefficients of liquid-liquid were determined for gas-liquid-liquid three phase system in a screen plate column. The flow pattern of gas-liquid-liquid three phase system was studied under different gas velocities. The shape factors showed the geometric properties of screen plates and the corrected drop characteristic velocities were introduced.