摘要
分析了硫磺制酸装置在新排放标准颁布实施后存在的问题,通过脱硫方案的比较,以催化氧化脱硫技术在云南云天化国际化工有限公司三环分公司硫磺制酸装置脱硫中的应用为例,从催化氧化脱硫原理、二氧化硫吸收动力和传质分析、关键设备和控制指标分析比较等方面,阐述了催化氧化脱硫技术在净化硫酸生产尾气中的技术优势。
The problems of sulfuric acid production device were analyzed since the new national discharge standard was released. The application of desulfurization by catalytic oxidation technology in Yunnan Three Circles chemical company was taken as a case to compare the effectiveness of the ways of treating the tail gas. This technology has its own advantages in many ways through comparing the aspects of its theory,transfer analysis,key equipment,and control indicators' analysis.
出处
《环境科学导刊》
2014年第6期46-50,共5页
Environmental Science Survey
关键词
硫酸
尾气
脱硫
催化氧化
应用
sulfuric acid
tail gas
desulfurization
catalytic oxidation
application