摘要
分析了焦炉烟气中SO_2、NO_x的来源及排放浓度,讨论了控制SO_2和NO_x的排放措施,介绍了目前研究较多的焦炉烟气治理技术。建议焦化企业加强SO_2、NO_x排放的源头控制和过程控制,难以通过加强管理满足排放标准的企业应考虑采用末端治理技术,使焦炉烟气排放达到国家排放标准要求。
This paper analyzes the sources and emission concentration of SO2 and NOx in coke oven flue gas, discusses the measures to control the emission of SO2 and NOx and introduces mostly studied technologies of coke oven flue gas treatment at present. For the enterprises which are difficult to meet the emission standard requirement by strengthening the management, end treatment technology shall be adopted to make coke oven gas emission meet the requirements of national emission standards.
出处
《燃料与化工》
2017年第2期1-3,8,共4页
Fuel & Chemical Processes
