Chemical characterization and source identification of PM2.5 in the Huaxi urban area of Guiyang

Chemical characterization and source identification of PM2.5 in the Huaxi urban area of Guiyang

Abstract In 2020, 123 PM2.5 samples were collected across different seasons in Huaxi District, Guiyang. The primary chemical components of PM2.5, including water-soluble ions (WSIIs), metallic elements, organic carbon (OC), and elemental carbon (EC), were analyzed. During the sampling period, the av...

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Bibliographic Details
Main Authors: Yunwu Li, Xianqin Wang, Peng Xu, Jiaqun Gui, Xingqiang Guo, Guangxuan Yan, Xuehai Fei, Aijiang Yang
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
PM2.5
Chemical composition
Mass closure
Huaxi urban area
Online Access:https://doi.org/10.1038/s41598-024-81048-z
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