氧化锌吸收法处理低浓度二氧化硫工艺浅析

A Brief Introduction to the Low Concentration Sulfur Dioxide Flue Gas Treatment by ZnO Slurry Absorption

本文简述了氧化锌吸收法处理低浓度二氧化硫工艺原理及主要工艺参数，分析了氧化锌吸收法中细分的的三种方法优点及缺点，认为该方法在众多低浓度二氧化硫烟气治理方法中是最切合实际的有效方法。值得在锌冶炼行业推广。

This paper briefly introduces the process principle and parameter of low concentration sulfur dioxide flue gas treatment by ZnO slurry absorption. The advantages and disadvantages of the three methods for recycling zinc will be ana- lyzed. The process of low concentration sulfur dioxide flue gas treatment by ZnO slurry absorption is more suits the zinc smel- ting company that produce zinc oxide dust.