Articles | Volume 16, issue 23
https://doi.org/10.5194/acp-16-14937-2016
https://doi.org/10.5194/acp-16-14937-2016
Research article
 | 
05 Dec 2016
Research article |  | 05 Dec 2016

Wintertime organic and inorganic aerosols in Lanzhou, China: sources, processes, and comparison with the results during summer

Jianzhong Xu, Jinsen Shi, Qi Zhang, Xinlei Ge, Francesco Canonaco, André S. H. Prévôt, Matthias Vonwiller, Sönke Szidat, Jinming Ge, Jianmin Ma, Yanqing An, Shichang Kang, and Dahe Qin

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Cited articles

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This study deployed an AMS field study in Lanzhou, a city in northwestern China, evaluating the chemical composition, sources, and processes of urban aerosols during wintertime. In comparison with the results during summer in Lanzhou, the air pollution during winter was more severe and the sources were more complex. In addition, this paper estimates the contributions of fossil and non-fossil sources of organic carbon to primary and secondary organic carbon using the carbon isotopic method.
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