A Brief Discussion on the Pollution Characteristics of VOCs in Shijiazhuang City and Its Impact on Ozone Pollution
Using Shijiazhuang City as the study area,the calculation method of ozone generation potential was utilized to explore the pollution characteristics of VOCs and the influence of Volatile Organic Compounds(VOCs)on ozone.The results showed that there was a significant correlation between ozone concentration and VOCs concentration,and the top three categories of VOCs in the daily average concentration were alkanes,aldehydes and ketones,and halogenated hydrocarbons;and the top three substances in the ozone generation potential were isoprene,methyl methacrylate,and cis-1,3-dichloropropene.
ozoneVolatile Organic Compounds(VOCs)Shijiazhuang city