Development and Prospect of the Online Monitoring System of Fixed Pollution Source
固定污染源烟气在线监测系统的发展与展望

摘要

固定污染源产生的烟气会污染环境，对其进行科学的监控是非常必要的。烟气污染物主要是检测烟气中的颗粒物浓度，主要包括气态污染物浓度以及辅助参数等。固定污染源烟气在线检测系统中存在很多问题，因此需加强在线监测系统的研究，采用高效、简便的方法来解决固定污染源烟气对大气污染问题。但是就目前来看，已经安装的在线监测系统中仍然存在较多问题，受多种因素影响导致在线监测系统不能更好地发挥作用。因此需对在线监测系统控制因素展开研究，减少固定污染源烟气在线系统运行中出现故障问题。基于此，本文介绍了固定污染源烟气在线监测系统的发展现状，阐述了监测系统应用过程中的常见问题，并针对固定污染源烟气在线监测系统的发展趋势进行了讨论。

Abstract

The flue gas produced by fixed pollution sources will pollute the environment, and it is very necessary to monitor it scientifically. Flue gas pollutants are mainly to detect the concentration of particulate matter in the flue gas, mainly including the concentration of gaseous pollutants and auxiliary parameters. There are many problems in the online detection system of flue gas from fixed pollution sources, so it is necessary to strengthen the research of the online monitoring system, and adopt efficient and simple methods to solve the problem of air pollution of flue gas from fixed pollution sources. However, at present, there are still many problems in the installed online monitoring system, and due to a variety of factors, the online monitoring system cannot play a better role. Therefore, it is necessary to study the control factors of the online monitoring system to reduce the fault problems in the operation of the online flue gas system of fixed pollution sources. Based on this, this paper introduces the development status of the online smoke monitoring system of fixed pollution sources, and expounds the common problems in the application process of the monitoring system.