摘要
SCR工艺是目前火电厂的主要采用的烟气脱硝技术,催化剂是SCR脱硝工艺的重点内容,催化剂性能直接关系到脱硝效率。文章简述了SCR脱硝技术的概念及原理,分析了影响SCR法脱硝效率的主要因素,并针对影响因素提出了一些控制措施。
The selective catalytic reduction (SCR) is the main flue gas denitrification technobgy in the coal-fired power plants at present, and the catalysts are the most important part in SCR flue gas de-NOX system in coal-fired power plants. This paper describes the selective catalytic reduction (SCR) technique for flue gas de-nitration in terms of its chemical reaction mechanism.
出处
《科技成果管理与研究》
2011年第9期48-50,共3页
Management And Research On Scientific & Technological Achievements
关键词
脱硝
SCR
影响因素
denitrification
SCR
influencing factors