摘要
用氧化锌浆液吸收回转窑尾气SO2处理,再通过废酸解析出SO2和硫酸锌,SO2则返回制酸系统,硫酸锌返回湿法锌冶炼系统,达到实现物料资源化、环保达标的社会效益与经济效益。
Zinc oxide slurry absorption rotary kiln tail gas of SO2, through analysis of SO2 waste acid and zinc sul- fate, SO2 returned to the acid system, zinc sulfate returned wet zinc refining system, material resources was realized, and social and economic benefits of environmental standards were achieved.
出处
《广州化工》
CAS
2012年第18期175-177,共3页
GuangZhou Chemical Industry
关键词
氧化锌
回转窑
二氧化硫
zinc oxide
sulfur dioxide
rotary kiln
