Selection of SO2 tail gas absorber,use of filler,choice of gas and liquid distributors are briefly introduced. Characteristics of components are analyzed and stability of this device is checked.

• 阐述了SO2尾气吸收装置塔型的选择、填料的选用,以及气、液分布器的选择,分析了各组件的特点,并对设备的稳定性进行了校核。