Articles | Volume 21, issue 22
https://doi.org/10.5194/acp-21-16631-2021
© Author(s) 2021. 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-21-16631-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Measurement report
| 
15 Nov 2021
Measurement report |
| 15 Nov 2021
| 15 Nov 2021
Measurement report: Molecular characteristics of cloud water in southern China and insights into aqueous-phase processes from Fourier transform ion cyclotron resonance mass spectrometry
Wei Sun
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
University of Chinese Academy of Sciences, Beijing 100049, PR China
Yuzhen Fu
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
University of Chinese Academy of Sciences, Beijing 100049, PR China
Guohua Zhang
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
Guangdong–Hong Kong–Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy
of Sciences, Guangzhou 510640, PR China
Yuxiang Yang
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
University of Chinese Academy of Sciences, Beijing 100049, PR China
Feng Jiang
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
University of Chinese Academy of Sciences, Beijing 100049, PR China
now at: Institute of Meteorology and Climate Research, Karlsruhe
Institute of Technology, Eggenstein-Leopoldshafen 76344, Germany
Xiufeng Lian
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
University of Chinese Academy of Sciences, Beijing 100049, PR China
now at: Institute of Mass Spectrometry and Atmospheric Environment,
Guangdong Provincial Engineering Research Center for On-line Source
Apportionment System of Air Pollution, Jinan University, Guangzhou 510632,
PR China
Bin Jiang
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
Yuhong Liao
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
Guangdong–Hong Kong–Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy
of Sciences, Guangzhou 510640, PR China
Duohong Chen
State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangdong Environmental Monitoring Center, Guangzhou 510308, PR China
Jianmin Chen
Shanghai Key Laboratory of Atmospheric Particle Pollution and
Prevention, Department of Environmental Science and Engineering, Fudan
University, Shanghai 200433, PR China
Xinming Wang
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
Guangdong–Hong Kong–Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy
of Sciences, Guangzhou 510640, PR China
Jie Ou
Shaoguan Environmental Monitoring Center, Shaoguan 512026, PR China
Ping'an Peng
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
CAS Center for Excellence in Deep Earth Science, Guangzhou 510640,
PR China
Guangdong–Hong Kong–Macao Joint Laboratory for Environmental
Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy
of Sciences, Guangzhou 510640, PR China
Guoying Sheng
State Key Laboratory of Organic Geochemistry and Guangdong Key
Laboratory of Environmental Protection and Resources Utilization, Guangzhou
Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640,
PR China
Data sets
Dataset for article "Measurement report: Molecular characteristics of cloud water in southern China and insights into aqueous-phase processes from Fourier Transform Ion Cyclotron Resonance Mass Spectrometry" Wei Sun https://doi.org/10.5281/zenodo.5676489
Short summary
We sampled cloud water at a remote mountain site and investigated the molecular characteristics. CHON and CHO are dominant in cloud water. No statistical difference in the oxidation state is observed between cloud water and interstitial PM2.5. Most of the formulas are aliphatic and olefinic species. CHON, with aromatic structures and organosulfates, are abundant, especially in nighttime samples. The in-cloud and multi-phase dark reactions likely contribute significantly.
We sampled cloud water at a remote mountain site and investigated the molecular characteristics....
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