Mass Concentration Calculation with Particulate Matter Number Density Spectrum
Shuhua Huang
Abstract
Shuhua Huang
Abstract
According to different aerosol parameters measured by aerodynamic particle sizer(APS)and ta- pered element oscillating microbalance(TEOM)in February 2006 in Beijing,relationship between aerosol mass concentration distribution and number distribution is described,and empirical formulas is given by multiple regression.The characteristics of atmospheric aerosol are also analyzed.It's our aim to provide references to air pollutant controlling scheme and strategy of Beijing city.
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According to different aerosol parameters measured by aerodynamic particle sizer(APS)and ta- pered element oscillating microbalance(TEOM)in February 2006 in Beijing,relationship between aerosol mass concentration distribution and number distribution is described,and empirical formulas is given by multiple regression.The characteristics of atmospheric aerosol are also analyzed.It's our aim to provide references to air pollutant controlling scheme and strategy of Beijing city.
Key concepts: Aerosol, Beijing, Particulates, Aerodynamic diameter, Environmental science, Mass concentration (chemistry), Particle number, Particle (ecology)