Development and Research of Combined Trapezoid Spray Tray

摘要

Combined trapezoid spray tray (CTST), a series of new-style spray trays has particularly spatial structures with many advantages, such as high flux, high separation efficiency and low pressure drop. The research development of CTST is reviewed, including the study on hydromechanics, flow characteristic of liquid phase on plate, mass transfer characteristic, etc. And this paper introduces the application of CTST in industry.