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氨法脱硫工艺CEMS问题分析与解决策略
引用本文:朱秀梅.氨法脱硫工艺CEMS问题分析与解决策略[J].仪器仪表用户,2021(1).
作者姓名:朱秀梅
作者单位:中国石油天然气股份有限公司乌鲁木齐石化分公司
摘    要:针对目前本公司热电厂固定污染源排放连续监测系统(CEMS)存在的主要问题,介绍CEMS组成、结构、采样预处理系统,分析各部分之间的关系。从系统结构及各部分之间的关系出发,分析热电厂污染源在线监测仪表频繁故障的原因,并给出短期解决策略及长期的技术规划。

关 键 词:CEMS  预处理系统  折算值

Analysis and Solution of CEMS Problems in Ammonia Desulfurization Process
Zhu Xiumei.Analysis and Solution of CEMS Problems in Ammonia Desulfurization Process[J].Electronic Instrumentation Customer,2021(1).
Authors:Zhu Xiumei
Affiliation:(PetroChina Urumqi Petrochemical Company,Urumqi,830019,China)
Abstract:In view of the main problems existing in CEMS of thermal power plant in our company,the composition,structure and sampling pretreatment system of CEMS are introduced,and the relationship between each part is analyzed.Based on the system structure and the relationship between each part,this paper analyzes the causes of frequent failures of on-line monitoring instruments for pollution sources in thermal power plants,and gives short-term solutions and long-term technical planning.
Keywords:CEMS  pretreatment system  conversion value
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