Articles | Volume 22, issue 10
https://doi.org/10.5194/acp-22-6937-2022
© Author(s) 2022. 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-22-6937-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
30 May 2022
Research article |
| 30 May 2022
| 30 May 2022
Evolution of source attributed organic aerosols and gases in a megacity of central China
Siyuan Li
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Shaofei Kong
CORRESPONDING AUTHOR
Department of Atmospheric Sciences, School of Environmental Studies, China University of Geosciences, Wuhan 430074, China
Yangzhou Wu
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Kang Hu
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Huang Zheng
Department of Atmospheric Sciences, School of Environmental Studies, China University of Geosciences, Wuhan 430074, China
Yi Cheng
Department of Atmospheric Sciences, School of Environmental Studies, China University of Geosciences, Wuhan 430074, China
Shurui Zheng
Department of Atmospheric Sciences, School of Environmental Studies, China University of Geosciences, Wuhan 430074, China
Xiaotong Jiang
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Shuo Ding
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Dawei Hu
Centre for Atmospheric Sciences, School of Earth and Environmental Sciences, University of Manchester, Manchester M13 9PL, UK
State Key Laboratory of Severe Weather and Key Laboratory of Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences, Beijing 100081, China
Ping Tian
Beijing Key Laboratory of Cloud, Precipitation and Atmospheric Water Resources, Beijing Meteorological Service, Beijing 100089, China
Delong Zhao
Beijing Key Laboratory of Cloud, Precipitation and Atmospheric Water Resources, Beijing Meteorological Service, Beijing 100089, China
Jiujiang Sheng
Beijing Key Laboratory of Cloud, Precipitation and Atmospheric Water Resources, Beijing Meteorological Service, Beijing 100089, China
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Cited
8 citations as recorded by crossref.
- Hourly variation characteristics of PM2.5 and main components in Beijing based on wind direction L. Wang et al. 10.1016/j.atmosenv.2024.120493
- Quantitative evidence from VOCs source apportionment reveals O3 control strategies in northern and southern China Z. Wang et al. 10.1016/j.envint.2023.107786
- Aging effects on residential biomass burning emissions under quasi-real atmospheric conditions S. Li et al. 10.1016/j.envpol.2023.122615
- Measurement report: Characteristics of nitrogen-containing organics in PM2.5 in Ürümqi, northwestern China – differential impacts of combustion of fresh and aged biomass materials Y. Ma et al. 10.5194/acp-24-4331-2024
- Characteristics and sources of VOCs in a coastal city in eastern China and the implications in secondary organic aerosol and O3 formation Z. Zhang et al. 10.1016/j.scitotenv.2023.164117
- Strategies for the coordinated control of particulate matter and carbon dioxide under multiple combined pollution conditions Z. Wang et al. 10.1016/j.scitotenv.2023.165679
- Evaluating vehicular exhaust and evaporative emissions via VOC measurement in an underground parking garage Y. Wu et al. 10.1016/j.envpol.2023.122022
- Chemical Compositions, Sources, and Intra‐Regional Transportation of Submicron Particles Between North China Plain and Twain‐Hu Basin of Central China in Winter Y. Hu et al. 10.1029/2022JD037635
8 citations as recorded by crossref.
- Hourly variation characteristics of PM2.5 and main components in Beijing based on wind direction L. Wang et al. 10.1016/j.atmosenv.2024.120493
- Quantitative evidence from VOCs source apportionment reveals O3 control strategies in northern and southern China Z. Wang et al. 10.1016/j.envint.2023.107786
- Aging effects on residential biomass burning emissions under quasi-real atmospheric conditions S. Li et al. 10.1016/j.envpol.2023.122615
- Measurement report: Characteristics of nitrogen-containing organics in PM2.5 in Ürümqi, northwestern China – differential impacts of combustion of fresh and aged biomass materials Y. Ma et al. 10.5194/acp-24-4331-2024
- Characteristics and sources of VOCs in a coastal city in eastern China and the implications in secondary organic aerosol and O3 formation Z. Zhang et al. 10.1016/j.scitotenv.2023.164117
- Strategies for the coordinated control of particulate matter and carbon dioxide under multiple combined pollution conditions Z. Wang et al. 10.1016/j.scitotenv.2023.165679
- Evaluating vehicular exhaust and evaporative emissions via VOC measurement in an underground parking garage Y. Wu et al. 10.1016/j.envpol.2023.122022
- Chemical Compositions, Sources, and Intra‐Regional Transportation of Submicron Particles Between North China Plain and Twain‐Hu Basin of Central China in Winter Y. Hu et al. 10.1029/2022JD037635
Latest update: 26 Apr 2024
Short summary
The understanding of secondary organic aerosols is hindered by the aerosol–gas evolution by different oxidation mechanisms. By concurrently measuring detailed mass spectra of aerosol and gas phases in a megacity online, we identified the primary and secondary source sectors and investigated the transformation between gas and aerosol phases influenced by photooxidation and moisture. The results will help us to understand the respective evolution of major sources in a typical urban environment.
The understanding of secondary organic aerosols is hindered by the aerosol–gas evolution by...
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