紫外荧光法检测二氧化硫的影响因素分析

Analysis of Effects in the Measurement of Sulfur Dioxide Using UV Fluorescence

现代社会飞速发展,工业经济日新月异,环境污染物的排放也日趋增加,环境问题日益严重,大气中的二氧化硫含量增加,给环境、人们的生活和健康带来危害。紫外荧光法检测大气中的二氧化硫的含量已经在二氧化硫检测领域得到广泛应用。紫外荧光法检测二氧化硫的影响因素较多,例如温度、光源能量、环境中的碳氢化合物等等,其中温度是影响最大的因素之一。本文通过不同环境下对紫外荧光法的二氧化硫检测仪进行测试分析,从而进一步提高检测仪的检测精度和测量稳定性。

The emission of environmental pollutants have been increased along with the rapid development of modern society and industrial economy,leading to worse environmental problems.Due to the increasing sulfur dioxide in the atmosphere,the environment and people's lives have been suffering harm.The detection of sulphur dioxide by ultraviolet fluorescence in the atmosphere has been widely used in the field of sulfur dioxide detection.This method involves many influence factors for the detection of sulfur dioxide,including temperature,light source energy,hydrocarbons in the environment,etc.,in which temperature is one of the most influential factors.