2018-07-11
From Atmospheric chemistry groupSun et al., JGR-A. 2018 doi:10.1002/2017JD027264Recently, aerosol water has received more attention because heterogeneous reactions of SO2, NO2, and NH3 on wet particles accelerate the severe haze formation in North China. Ammonium sulfate and ammonium nitrate (AS-AN) are key components of fine urban particles. Especially, nitrate concentration keeps increasing...