Aerosol Ammonium in Urban Boundary Layer in Beijing
In recent years, many studies have focused on the chemical composition, sources and formation mechanisms of atmospheric fine aerosols (PM2.5), as haze pollution has become a severe issue in China and many other countries. Since inorganic nitrogen (IN) contributes a large fraction to PM2.5andammonium (NH4+) is an important species of IN, researchers have paid specific attention to ambient NH3and...
2019-08-26