Elsevier, Atmospheric Environment, (60), p. 467-476
DOI: 10.1016/j.atmosenv.2012.07.016
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To investigate cloud chemistry in the fast developing region of north China, five intensive observation campaigns were performed at the summit of Mount Tai (Mt. Tai) during 2007-2008. A total of 482 cloud water samples were collected using single-stage and two-stage cloud collectors. Inorganic ions, organic acids and species associated with S(IV) oxidation in cloud water were analyzed. The results showed that 80% of the cloud samples were acidic (pH