Spatial and seasonal variability of PM<sub>2.5</sub> acidity at two Chinese megacities: insights into the formation of secondary inorganic aerosols

Aerosol acidity is one of the most important parameters influencing atmospheric chemistry and physics. Based on continuous field observations from January 2005 to May 2006 and thermodynamic modeling, we investigated the spatial and seasonal variations in PM<sub>2.5</sub> acidity in two m...

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Bibliographic Details
Main Authors: Z. Shi, F. Yang, F. Duan, Y. Ma, Q. Zhao, K. He, G. Chen
Format: Article
Language:English
Published: Copernicus Publications 2012-02-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/12/1377/2012/acp-12-1377-2012.pdf