Articles | Volume 19, issue 12
https://doi.org/10.5194/acp-19-7939-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-19-7939-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Aerosol pH and its driving factors in Beijing
Jing Ding
State Environmental Protection Key Laboratory of Urban Ambient Air
Particulate Matter Pollution Prevention and Control, College of
Environmental Science and Engineering, Nankai University, Tianjin 300071,
China
Pusheng Zhao
CORRESPONDING AUTHOR
Institute of Urban Meteorology, China Meteorological Administration,
Beijing 100089, China
Jie Su
Institute of Urban Meteorology, China Meteorological Administration,
Beijing 100089, China
Qun Dong
Institute of Urban Meteorology, China Meteorological Administration,
Beijing 100089, China
Beilun Bureau of Meteorology, Ningbo 315800, China
Xiang Du
State Environmental Protection Key Laboratory of Urban Ambient Air
Particulate Matter Pollution Prevention and Control, College of
Environmental Science and Engineering, Nankai University, Tianjin 300071,
China
Institute of Urban Meteorology, China Meteorological Administration,
Beijing 100089, China
Yufen Zhang
State Environmental Protection Key Laboratory of Urban Ambient Air
Particulate Matter Pollution Prevention and Control, College of
Environmental Science and Engineering, Nankai University, Tianjin 300071,
China
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Latest update: 19 Nov 2024
Short summary
Aerosol acidity plays a key role in secondary aerosol formation. To provide a more comprehensive reference for aerosol pH and a basis for controlling secondary aerosol generation, this study used the latest data covering four seasons and different particle sizes to obtain the characteristics of aerosol pH and explore the main factors affecting aerosol pH and gas–particle partitioning in the Beijing area.
Aerosol acidity plays a key role in secondary aerosol formation. To provide a more comprehensive...
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