Compared with random packing, ceramic structured packing has a series of advantages such as high efficiency, low pressure reduction, large processing capacity, small liquid hold-up, no obvious amplification effect, and large operation flexibility. It consists of a number of packing cells with the same geometry. The unit of the ceramic structured corrugated sheet packing is a corrugated sheet that is superimposed on each other. According to the different vertical inclination angles of the corrugations, it can be divided into two categories: X-type and Y-type, the inclination angle of X-type is 30 degrees, and the inclination angle of Y-type is 45 degrees.
