摘要
氨法脱硫工艺是根据氨与SO_2、水反应成脱硫产物的基本机理而进行的,目前应用较为广泛的是湿式氨法。通过对比各种烟气脱硫技术应用及环保水平,分析了氨法脱硫在技术水平、脱硫效率、废物利用等方面的优势及缺点,阐明了湿式氨法的应用前景。
Through the comparison of various flue gas desulphurization technologies in application and environmental protection, this paper analyzes the advantages and disadvantages of ammonia desulphurization in the areas of technology, efficiency and waste utilization, and expounds application prospect of wet ammonia desulphurization.
关键词
烟气脱硫
氨法技术
湿式氨法
火电厂
flue gas desulfurization
wet ammonia method
application
analysis
