Articles | Volume 24, issue 16
https://doi.org/10.5194/acp-24-8999-2024
© Author(s) 2024. 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-24-8999-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
16 Aug 2024
Research article |
| 16 Aug 2024
| 16 Aug 2024
Real-world emission characteristics of VOCs from typical cargo ships and their potential contributions to secondary organic aerosol and O3 under low-sulfur fuel policies
Fan Zhang
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
State Environmental Protection Key Laboratory of Formation and Prevention of the Urban Air Pollution Complex, Shanghai Academy of Environmental Sciences, Shanghai, 200233, China
Institute of Eco-Chongming, 20 Cuiniao Road, Chongming, Shanghai, 202150, China
Binyu Xiao
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
State Key Laboratory of Loess, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, 710061, China
Yan Zhang
CORRESPONDING AUTHOR
Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), Department of Environmental Science and Engineering, Fudan University, Shanghai, 200438, China
Shanghai Institute of Pollution Control and Ecological Security, Shanghai, 200092, China
Chongguo Tian
Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, 264003, China
Rui Li
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Institute of Eco-Chongming, 20 Cuiniao Road, Chongming, Shanghai, 202150, China
Can Wu
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Institute of Eco-Chongming, 20 Cuiniao Road, Chongming, Shanghai, 202150, China
Yali Lei
State Ecology and Environment Scientific Observation and Research Station for the Yangtze River Delta at Dianshan Lake, Shanghai Environmental Monitoring Center, Shanghai, 200030, China
Si Zhang
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Institute of Eco-Chongming, 20 Cuiniao Road, Chongming, Shanghai, 202150, China
Xinyi Wan
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Yubao Chen
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Yong Han
Department of Civil and Environmental Engineering and State Key Laboratory of Marine Pollution, Hong Kong Polytechnic University, Kowloon, 100872, Hong Kong SAR
Min Cui
College of Environmental Science and Engineering, Yangzhou University, Yangzhou, 225009, China
Cheng Huang
State Ecology and Environment Scientific Observation and Research Station for the Yangtze River Delta at Dianshan Lake, Shanghai Environmental Monitoring Center, Shanghai, 200030, China
Hongli Wang
State Environmental Protection Key Laboratory of Formation and Prevention of the Urban Air Pollution Complex, Shanghai Academy of Environmental Sciences, Shanghai, 200233, China
Yingjun Chen
Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3), Department of Environmental Science and Engineering, Fudan University, Shanghai, 200438, China
Shanghai Institute of Pollution Control and Ecological Security, Shanghai, 200092, China
Key Laboratory of Geographic Information Science of the Ministry of Education, School of Geographic Sciences, East China Normal University, Shanghai, 200241, China
Institute of Eco-Chongming, 20 Cuiniao Road, Chongming, Shanghai, 202150, China
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Short summary
Mandatory use of low-sulfur fuel due to global sulfur limit regulations means large uncertainties in volatile organic compound (VOC) emissions. On-board tests of VOCs from nine cargo ships in China were carried out. Results showed that switching from heavy-fuel oil to diesel increased emission factor VOCs by 48 % on average, enhancing O3 and the secondary organic aerosol formation potential. Thus, implementing a global ultra-low-sulfur oil policy needs to be optimized in the near future.
Mandatory use of low-sulfur fuel due to global sulfur limit regulations means large...
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