Exploration and Analysis of the Detection Status of Biomass Boiler Exhaust Gas
Biomass boiler exhaust gas contains high concentrations of carbon monoxide,nitrogen oxides,methane,a small amount of sulfur dioxide,as well as ammonia escape generated during denitrification.Non dispersed infrared absorption method for monitoring sulfur dioxide methane will introduce about 5%positive interference to the determination of sulfur dioxide.High concentrations of carbon monoxide,ammonia,etc.also interfere with other commonly used monitoring methods.This paper analyzes and discusses the causes of interference one by one,summarizes the solutions to the problems,and provides reference for environmental monitoring work.
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