SCR烟气脱硝技术在油气混烧锅炉上的应用  

Application of SCR Flue Gas Denitration Technology in Oil Gas Compound Fired Boiler

作　　者：孙江虎[1] SUN Jianghu(Chinese Petroleum Sichuan Petrochemical Co.,Ltd.,Chengdu 611930)

机构地区：[1]中国石油四川石化有限责任公司,成都611930

出　　处：《工业安全与环保》2021年第5期86-89,共4页Industrial Safety and Environmental Protection

摘　　要：以油气混烧锅炉为例,从锅炉运行现状、脱硝技术路线和脱硝改造方案等方面,对SCR脱硝工艺技术进行简要介绍,讨论了SCR烟气脱硝技术在实际应用中需要注意的问题及取得的环保效益,为今后类似的工程项目建设提供参考和借鉴。Taking the oil-gas mixed fired boiler as an example,this paper briefly introduces the SCR denitration process technology from the aspect of boiler operation status,denitration technology route and denitration transformation scheme,and discusses the problems needed to be paid attention to in the practical application of SCR flue gas denitration technology,which can provide references for similar engineering and projects in the future.

关 键 词：NO_(x) SCR脱硝 烟气 催化剂 

分 类 号：X701[环境科学与工程—环境工程]