摘要
介绍了目前工业光气尾气的主要处理技术,简述了碱液法、氨法、蒸汽法、催化水解法的作用机理,并对其优缺点进行了比较分析。特别介绍了催化水解法的处理工艺过程,认为催化水解法将会成为未来光气尾气处理最先进、安全的处理技术之一。
The current industrial phosgene exhaust treatment technology was introduced, the mechanism of alkali, ammonia, steam method, catalytic hydrolysis was described, the advantages and disadvantages were comparative analysis. Catalyzed hydrolysis method was especially introduced, and thought that catalytic hydrolysis method would become one of the most advanced, safe phosgene gas processing technology in the future.
作者
王佰亮
WANG Bai-liang(Shenyang Chemical Industry Research Institute Design Engineering Co. Ltd., Shenyang 110021, China)
出处
《化工技术与开发》
CAS
2016年第9期35-37,共3页
Technology & Development of Chemical Industry
关键词
光气
技术对比
发展趋势
催化水解
chemical industrial wastewater
corporate research
current issues
treatment recommendation
