基于热湿法采样烟气排放连续监测系统测定气态污染物的工程实例  

作　　者：严笠 

机构地区：[1]南通市生态环境监控中心,江苏南通226001

出　　处：《环境保护与循环经济》2024年第1期76-81,共6页environmental protection and circular economy

摘　　要：烟气排放连续监测系统(CEMS)的应用过程中,选取的采样方法对气态污染物的测量结果至关重要。介绍了某企业使用热湿法CEMS采样系统的工程实例,分析了其标准气体及实际气体下的准确性以及关键参数响应时间,研究了其运行一段时间的故障情况,探讨了其经济性。In the application of continuous flue gas emission monitoring system(CEMS),the sampling method selection is crucial to the measurement results of gaseous pollutants.This paper introduces the engineering example of a CEMS sampling system,analyzes its accuracy under standard gas and actual gas,as well as the response time of key parameters,studies the fault situation of its operation for a period of time,and probes into its economy.

关 键 词：气态污染物 热湿法 工程实例 响应时间 准确性 

分 类 号：X511[环境科学与工程—环境工程]