Articles | Volume 23, issue 20
https://doi.org/10.5194/acp-23-13433-2023
© Author(s) 2023. 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-23-13433-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Spatial and diurnal variations of aerosol organosulfates in summertime Shanghai, China: potential influence of photochemical processes and anthropogenic sulfate pollution
Ting Yang
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Qing Ye
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Yi-Jia Ma
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Yu-Chen Wang
Division of Environment & Sustainability, Hong Kong University of Science & Technology, Hong Kong SAR, China
Jian-Zhen Yu
Division of Environment & Sustainability, Hong Kong University of Science & Technology, Hong Kong SAR, China
Yu-Sen Duan
Shanghai Environmental Monitoring Center, Shanghai 200235, China
Chen-Xi Li
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Hong-Wei Xiao
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Zi-Yue Li
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
Hua-Yun Xiao
CORRESPONDING AUTHOR
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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28 citations as recorded by crossref.
- Molecular characteristics and formation pathways of organosulfur compounds: a comparative field study across contrasting atmospheric environments D. Cai et al. https://doi.org/10.5194/acp-26-11067-2026
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- Measurement report: Occurrence of aminiums in PM2.5 during winter in China – aminium outbreak during polluted episodes and potential constraints Y. Xu et al. https://doi.org/10.5194/acp-24-10531-2024
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- Liquid-phase reactions of aromatic organosulfates with OH radicals: kinetics, mechanisms, and environmental effects Y. Yang et al. https://doi.org/10.5194/acp-26-8211-2026
- Molecular evidence on potential contribution of marine emissions to aromatic and aliphatic organic sulfur and nitrogen aerosols in the South China Sea Y. Xu et al. https://doi.org/10.5194/acp-25-13621-2025
- Significant suppression of sulfur–containing organic aerosols by emission controls during the Hangzhou Asian Games J. Zhang et al. https://doi.org/10.1016/j.jes.2026.03.042
- Identification and Quantification of Isoprene‐Derived Organosulfates in Atmospheric PM2.5 Based on Synthetic Chemicals Y. Zhou et al. https://doi.org/10.1002/rcm.70103
- Oxidative Degradation of Higher-Molecular-Weight Aromatic Amine Compounds Is a Potential Source of Anilinium in Urban Aerosols L. Gui et al. https://doi.org/10.1021/acs.estlett.4c00935
- Field Evidence for Constraints of Nearly Dry and Weakly Acidic Aerosol Conditions on the Formation of Organosulfates T. Yang et al. https://doi.org/10.1021/acs.estlett.4c00522
- Machine learning based sieving of conducive factors of sulfate scattering from a pool of multiple variables of the atmospheric strata using MAWSIP J. Mogaraju https://doi.org/10.1007/s44288-025-00252-0
- Underestimation of anthropogenic organosulfates in atmospheric aerosols in urban regions Y. Qiu et al. https://doi.org/10.5194/acp-26-2411-2026
- Molecular Characterization of Organic Aerosol in Summer Suburban Shanghai Under High Humidity X. Tang et al. https://doi.org/10.3390/atmos16060659
- Modelling climatic variable impacts on ground-level ozone in Malaysia using backward trajectory and Generative Additive Models F. Chee et al. https://doi.org/10.1007/s13762-024-06036-2
- Amino Acid and Amine Compounds in Fine Aerosol Particles: A Review of Determination Methods, Abundances, Origins, and Atmospheric Processes Y. Xu et al. https://doi.org/10.1007/s41810-025-00299-z
- Molecular characteristics and formation pathways of organosulfates in atmospheric fine particles: A case study in steel industrial city during winter heating period C. Ning et al. https://doi.org/10.1016/j.jhazmat.2025.138882
- Volatility of secondary organic aerosol and sulphate particles formed in ship engine emission O. Kangasniemi et al. https://doi.org/10.1016/j.aeaoa.2025.100376
- Comparison of Isoprene-Derived Secondary Organic Aerosol Formation Pathways at an Urban and a Forest Site P. Liu et al. https://doi.org/10.1021/acsearthspacechem.4c00398
- H2O2-Driven Sulfate Formation at Air–Water Interfaces: Stepwise Mechanism and Accelerated Kinetics Y. Zhang et al. https://doi.org/10.1021/acs.est.5c17902
- A Comprehensive Review of Aerosol Research in China (1980–2024): Source-to-Mechanism-Impact Dynamics Revealed through Literature Mining and AI-Powered Analysis J. Cao et al. https://doi.org/10.1007/s00376-026-5765-6
- Novel Discoveries about the Potential Nonsecondary Origins of C2–C3 Organosulfates in Ambient Aerosol Particles Y. You et al. https://doi.org/10.1021/acs.est.5c18511
- Marine Modulation of the Formation Pathways and Sources of Organosulfates over the Coastal South China Sea Y. Zhu et al. https://doi.org/10.1021/acs.estlett.5c00406
- Quantifying SO2 oxidation pathways to atmospheric sulfate using stable sulfur and oxygen isotopes: laboratory simulation and field observation Z. Guo et al. https://doi.org/10.5194/acp-24-2195-2024
- Predicting hygroscopic growth of organosulfur aerosol particles using COSMOtherm Z. Li et al. https://doi.org/10.5194/acp-24-11717-2024
- Understanding the Temporal Evolution of Isoprene Organosulfates Using a Novel Hydrophilic Interaction Chromatography Method P. Liu et al. https://doi.org/10.1021/acsestair.5c00460
- Secondary processes driven by multi-factor interactions dominate the aerosol nitroaromatic compound pollution during winter in China Y. Xu et al. https://doi.org/10.5194/acp-26-10751-2026
- Field New Insights into Bioaerosol Amino Acid Origin and Atmospheric Degradation: Significant Dust Contribution and Drying Effect M. Yin et al. https://doi.org/10.1021/acs.est.5c12980
- 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. https://doi.org/10.5194/acp-24-4331-2024
Saved (final revised paper)
Latest update: 31 Aug 2026
Short summary
In this study, 130 OS species were quantified in ambient fine particulate matter (PM2.5) collected in urban and suburban Shanghai (East China) in the summer of 2021. The daytime OS formation was concretized based on the interactions among OSs, ultraviolet (UV), ozone (O3), and sulfate. Our finding provides field evidence for the influence of photochemical process and anthropogenic sulfate on OS formation and has important implications for the mitigation of organic particulate pollution.
In this study, 130 OS species were quantified in ambient fine particulate matter (PM2.5)...
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