Articles | Volume 20, issue 11
https://doi.org/10.5194/acp-20-6803-2020
© Author(s) 2020. 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-20-6803-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
10 Jun 2020
Research article |
| 10 Jun 2020
| 10 Jun 2020
Molecular characterization of firework-related urban aerosols using Fourier transform ion cyclotron resonance mass spectrometry
Qiaorong Xie
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
Sihui Su
Institute of Surface-Earth System Science, School of Earth System
Science, Tianjin University, Tianjin 300072, China
Shuang Chen
Institute of Surface-Earth System Science, School of Earth System
Science, Tianjin University, Tianjin 300072, China
Yisheng Xu
State Key Laboratory of Environmental Criteria and Risk Assessment,
Chinese Research Academy of Environmental Sciences, Beijing 100012, China
Dong Cao
State Key Laboratory of Environmental Chemistry and Ecotoxicology,
Research Center for Eco-Environmental Science, Chinese Academy of Sciences,
Beijing 100085, China
Jing Chen
School of Environmental Science and Engineering, Tianjin University,
Tianjin 300072, China
Lujie Ren
Institute of Surface-Earth System Science, School of Earth System
Science, Tianjin University, Tianjin 300072, China
Siyao Yue
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Max Planck Institute for Chemistry, Multiphase Chemistry Department, Hahn-Meitner-Weg 1, 55128 Mainz, Germany
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
Wanyu Zhao
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Zifa Wang
State Key Laboratory of Atmospheric Boundary Layer Physics and
Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of
Sciences, Beijing 100029, China
Haijie Tong
Max Planck Institute for Chemistry, Multiphase Chemistry Department, Hahn-Meitner-Weg 1, 55128 Mainz, Germany
Max Planck Institute for Chemistry, Multiphase Chemistry Department, Hahn-Meitner-Weg 1, 55128 Mainz, Germany
Yafang Cheng
Max Planck Institute for Chemistry, Multiphase Chemistry Department, Hahn-Meitner-Weg 1, 55128 Mainz, Germany
Kimitaka Kawamura
Chubu Institute for Advanced Studies, Chubu University, Kasugai
487-8501, Japan
Guibin Jiang
State Key Laboratory of Environmental Chemistry and Ecotoxicology,
Research Center for Eco-Environmental Science, Chinese Academy of Sciences,
Beijing 100085, China
Cong-Qiang Liu
Institute of Surface-Earth System Science, School of Earth System
Science, Tianjin University, Tianjin 300072, China
Institute of Surface-Earth System Science, School of Earth System
Science, Tianjin University, Tianjin 300072, China
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Latest update: 06 Nov 2025
Short summary
Current knowledge on firework-related organic aerosols is very limited. Here the detailed molecular composition of organics in urban aerosols was characterized using ultrahigh-resolution FT-ICR mass spectrometry. Our findings highlight that firework emission leads to a sharp increase in CHO, CHNO, and CHOS containing high-molecular-weight species, particularly aromatic-like substances, which affect the physicochemical properties such as the light absorption and health effects of urban aerosols.
Current knowledge on firework-related organic aerosols is very limited. Here the detailed...
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