Articles | Volume 21, issue 8
https://doi.org/10.5194/acp-21-5905-2021
© 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-21-5905-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Apr 2021
Research article |
| 20 Apr 2021
| 20 Apr 2021
Explicit modeling of isoprene chemical processing in polluted air masses in suburban areas of the Yangtze River Delta region: radical cycling and formation of ozone and formaldehyde
Kun Zhang
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
Ling Huang
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
Qing Li
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
Juntao Huo
Shanghai Environmental Monitoring Center, Shanghai, 200235, China
Yusen Duan
Shanghai Environmental Monitoring Center, Shanghai, 200235, China
Yuhang Wang
School of Earth and Atmospheric Sciences, Georgia Institute of
Technology, Atlanta, GA, USA
Elly Yaluk
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
Yangjun Wang
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
Qingyan Fu
Shanghai Environmental Monitoring Center, Shanghai, 200235, China
School of Environmental and Chemical Engineering, Shanghai
University, Shanghai, 200444, China
Key Laboratory of Organic Compound Pollution Control Engineering,
Shanghai University, Shanghai, 200444, China
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- Influence of photochemical loss of volatile organic compounds on understanding ozone formation mechanism W. Ma et al. 10.5194/acp-22-4841-2022
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- Sensitivities of ozone to its precursors during heavy ozone pollution events in the Yangtze River Delta using the adjoint method Y. Mao et al. 10.1016/j.scitotenv.2024.171585
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- Integrating ambient carbonyl compounds provides insight into the constrained ozone formation chemistry in Zibo city of the North China Plain Z. Qin et al. 10.1016/j.envpol.2023.121294
- Unraveling the O3-NOX-VOCs relationships induced by anomalous ozone in industrial regions during COVID-19 in Shanghai B. Lu et al. 10.1016/j.atmosenv.2023.119864
- Formation Mechanism, Precursor Sensitivity and Control Strategies of Summertime Ozone on the Fenwei Plain, China S. Yin et al. 10.2139/ssrn.4167912
- Analyzing ozone formation sensitivity in a typical industrial city in China: Implications for effective source control in the chemical transition regime Y. Niu et al. 10.1016/j.scitotenv.2024.170559
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- Attributing Increases in Ozone to Accelerated Oxidation of Volatile Organic Compounds at Reduced Nitrogen Oxides Concentrations Z. Zhang et al. 10.1093/pnasnexus/pgac266
- Formation mechanism, precursor sensitivity and control strategies of summertime ozone on the Fenwei Plain, China S. Yin et al. 10.1016/j.atmosenv.2023.119908
- OMI-observed HCHO in Shanghai, China, during 2010–2019 and ozone sensitivity inferred by an improved HCHO ∕ NO2 ratio D. Li et al. 10.5194/acp-21-15447-2021
22 citations as recorded by crossref.
- VOCs sources and roles in O3 formation in the central Yangtze River Delta region of China Z. Liu et al. 10.1016/j.atmosenv.2023.119755
- Factors Influencing O3 Concentration in Traffic and Urban Environments: A Case Study of Guangzhou City T. Liu et al. 10.3390/ijerph191912961
- Characteristics and secondary transformation potential of volatile organic compounds in Wuhan, China Y. Zhang et al. 10.1016/j.atmosenv.2022.119469
- Peroxy radical chemistry during ozone photochemical pollution season at a suburban site in the boundary of Jiangsu–Anhui–Shandong–Henan region, China N. Wei et al. 10.1016/j.scitotenv.2023.166355
- Influence of photochemical loss of volatile organic compounds on understanding ozone formation mechanism W. Ma et al. 10.5194/acp-22-4841-2022
- Insights into the significant increase in ozone during COVID-19 in a typical urban city of China K. Zhang et al. 10.5194/acp-22-4853-2022
- Two-year online measurements of volatile organic compounds (VOCs) at four sites in a Chinese city: Significant impact of petrochemical industry J. Mu et al. 10.1016/j.scitotenv.2022.159951
- Chemical drivers of ozone change in extreme temperatures in eastern China X. Meng et al. 10.1016/j.scitotenv.2023.162424
- Sensitivities of ozone to its precursors during heavy ozone pollution events in the Yangtze River Delta using the adjoint method Y. Mao et al. 10.1016/j.scitotenv.2024.171585
- Evidence for sustainably reducing secondary pollutants in a typical industrial city in China: Co-benefit from controlling sources with high reduction potential beyond industrial process Y. Niu et al. 10.1016/j.jhazmat.2024.135556
- Exploration of radical chemistry, precursor sensitivity and O3 control strategies in a provincial capital city, northwestern China J. Liu et al. 10.1016/j.atmosenv.2024.120792
- The Role of Vegetation on Urban Atmosphere of Three European Cities. Part 2: Evaluation of Vegetation Impact on Air Pollutant Concentrations and Depositions M. Mircea et al. 10.3390/f14061255
- Why did ozone concentrations remain high during Shanghai's static management? A statistical and radical-chemistry perspective J. Zhu et al. 10.5194/acp-24-8383-2024
- Integrating ambient carbonyl compounds provides insight into the constrained ozone formation chemistry in Zibo city of the North China Plain Z. Qin et al. 10.1016/j.envpol.2023.121294
- Unraveling the O3-NOX-VOCs relationships induced by anomalous ozone in industrial regions during COVID-19 in Shanghai B. Lu et al. 10.1016/j.atmosenv.2023.119864
- Formation Mechanism, Precursor Sensitivity and Control Strategies of Summertime Ozone on the Fenwei Plain, China S. Yin et al. 10.2139/ssrn.4167912
- Analyzing ozone formation sensitivity in a typical industrial city in China: Implications for effective source control in the chemical transition regime Y. Niu et al. 10.1016/j.scitotenv.2024.170559
- Formation mechanism of HCHO pollution in the suburban Yangtze River Delta region, China: A box model study and policy implementations K. Zhang et al. 10.1016/j.atmosenv.2021.118755
- Pollution mechanisms and photochemical effects of atmospheric HCHO in a coastal city of southeast China T. Liu et al. 10.1016/j.scitotenv.2022.160210
- Attributing Increases in Ozone to Accelerated Oxidation of Volatile Organic Compounds at Reduced Nitrogen Oxides Concentrations Z. Zhang et al. 10.1093/pnasnexus/pgac266
- Formation mechanism, precursor sensitivity and control strategies of summertime ozone on the Fenwei Plain, China S. Yin et al. 10.1016/j.atmosenv.2023.119908
- OMI-observed HCHO in Shanghai, China, during 2010–2019 and ozone sensitivity inferred by an improved HCHO ∕ NO2 ratio D. Li et al. 10.5194/acp-21-15447-2021
Latest update: 03 Nov 2024
Short summary
Recently, high O3 concentrations were frequently observed in rural areas of the Yangtze River Delta (YRD) region under stagnant conditions. Using an online measurement and observation-based model, we investigated the budget of ROx radicals and the influence of isoprene chemistry on O3 formation. Our results underline that isoprene chemistry in the rural atmosphere becomes important with the participation of anthropogenic NOx.
Recently, high O3 concentrations were frequently observed in rural areas of the Yangtze River...
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