摘要
催化剂是低温NH3-SCR脱硝技术的关键,但是适用于200℃以下的低温SCR脱硝催化剂的开发研究仍是一个挑战。本文从活性组分、载体、制备方法及催化机理对催化剂的影响介绍了负载型低温锰基脱硝催化剂的研究现状。
Catalyst is the key of low temperature NH3-SCR denitrification technology,but the development of low temperature SCR denitrification catalyst suitable for below 200 C is still a challenge. In this paper, the research status of supported low-temperature manganese-based denitrification catalysts was introduced from the influence of active components,supports, preparation methods and catalytic mechanism on the catalysts.
作者
王罗澜
许家琪
张德志
陈洋
邢赟
Wang Luolan;Xu Jiaqi;Zhang Dezhi;Chen Yang;Xing Yan(Shenyang University of Chemical Technology,Shenyang 110142)
出处
《石化技术》
CAS
2019年第5期22-23,共2页
Petrochemical Industry Technology
基金
2018年大学生创新创业训练计划资助项目,项目编号:201810149049
关键词
SCR
NOx
锰基
负载型
低温
SCR
NOx
Manganese base
Load type
low temperature
