This article introduces the principle of several methods to produce liquid SO2 both at home and abroad and the production consumption, it briefs feasibility of some programs.
本文介绍了国内外生产液体二氧化硫的几种主要方法的原理和生产消耗，并简单地评述了各个方案的可行性。
The volumetric mass-transfer coefficient in packing increases with gas flow rate and rotating speed raises. Liquid flow rate and concentration of SO2 in inlet gas influences less on it.
转速和气体流量对旋转床填料层内的体积传质系数影响较大，流体流量和气相中二氧化硫浓度影响不大。
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