火电厂烟气脱硫脱硝一体化技术分析  

Analysis of Flue Gas Desulfurization and Denitrification Integration Technology in Thermal Power Plant

作　　者：程旭东 Cheng Xu-dong

机构地区：[1]淮南电力检修公司,安徽淮南232000

出　　处：《电力系统装备》2020年第18期70-71,共2页Electric Power System Equipment

摘　　要：目前我国供电仍以火力发电为主,尽管较好地满足了国民用电需求,但由于其发电过程需要相应化石燃料支撑,而这些化石燃料基本都有含氮硫等元素,在大量氮硫燃烧下,会产生大量有害气体——SO2、氮化物、硝化物,不仅影响人们的身体健康,还会在一定程度上破坏我国生态系统的稳定性。为降低火力发电厂气体危害性,文章分析了火电厂烟气脱硫脱硝技术运用,同时对比分析了脱硫脱硝相关技术的优势,期望对相关人员的学习和工作有所启发。At present,China’s power supply is still dominated by thermal power generation.Although it can better meet the national electricity demand,the power generation process needs the support of corresponding fossil fuels.Because these fossil fuels basically contain elements such as nitrogen and sulfur,a large amount of harmful gases,such as SO2,nitrides and nitrifiers,will be produced when a large amount of nitrogen and sulfur are burned,which not only affects people’s health,but also affects people’s health To a certain extent,it will destroy the stability of China’s ecosystem.Therefore,in order to reduce the gas hazards in thermal power plants,this paper analyzes the application of flue gas desulfurization and denitrification technology in thermal power plants,and compares and analyzes the advantages of desulfurization and denitrification related technologies,hoping to inspire the learning and work of relevant personnel.

关 键 词：火电厂 脱硫脱硝 脱硫技术 

分 类 号：X773[环境科学与工程—环境工程]