摘要
结合烟气连续排放监测系统(CEMS)在某催化裂解装置(DCC)再生烟气净化项目中的应用,介绍烟气直接抽取法CEMS的系统构成,各监测元件的工作原理和相关配置,以及在工程设计选型和施工安装中需要注意的相关问题。
Through considering CEMS application in the regeneration flue gas purification in DCC unit,the composition of CEMS which adopts direct extraction technology for flue gas was introduced,including the working principle of each monitoring component and their configuration,as well as the issues concerning instruments selection and their installation during the process of design.
作者
李明建
LI Ming-jian(Huludao Design Institute of CNPC Northeast Petrochemical Engineering Co.,Ltd)
出处
《化工自动化及仪表》
CAS
2018年第9期676-679,共4页
Control and Instruments in Chemical Industry
关键词
CEMS
DCC装置
监测点
SCR
非再生湿法脱硫除尘
取样管线
分析小屋
逆流式洗涤器
CEMS
DCC unit
monitoring point
SCR
non-renewable wet desulfurization and dust removal,sampling pipeline
analyzer house
reverse-flow scrubber
