Articles | Volume 21, issue 3
https://doi.org/10.5194/acp-21-2003-2021
https://doi.org/10.5194/acp-21-2003-2021
Research article
 | 
10 Feb 2021
Research article |  | 10 Feb 2021

Emission inventory of air pollutants and chemical speciation for specific anthropogenic sources based on local measurements in the Yangtze River Delta region, China

Jingyu An, Yiwei Huang, Cheng Huang, Xin Wang, Rusha Yan, Qian Wang, Hongli Wang, Sheng'ao Jing, Yan Zhang, Yiming Liu, Yuan Chen, Chang Xu, Liping Qiao, Min Zhou, Shuhui Zhu, Qingyao Hu, Jun Lu, and Changhong Chen

Related authors

The role of naphthalene and its derivatives in the formation of secondary organic aerosol in the Yangtze River Delta region, China
Fei Ye, Jingyi Li, Yaqin Gao, Hongli Wang, Jingyu An, Cheng Huang, Song Guo, Keding Lu, Kangjia Gong, Haowen Zhang, Momei Qin, and Jianlin Hu
Atmos. Chem. Phys., 24, 7467–7479, https://doi.org/10.5194/acp-24-7467-2024,https://doi.org/10.5194/acp-24-7467-2024, 2024
Short summary
Sources of organic aerosols in eastern China: a modeling study with high-resolution intermediate-volatility and semivolatile organic compound emissions
Jingyu An, Cheng Huang, Dandan Huang, Momei Qin, Huan Liu, Rusha Yan, Liping Qiao, Min Zhou, Yingjie Li, Shuhui Zhu, Qian Wang, and Hongli Wang
Atmos. Chem. Phys., 23, 323–344, https://doi.org/10.5194/acp-23-323-2023,https://doi.org/10.5194/acp-23-323-2023, 2023
Short summary
Long-term trends and drivers of aerosol pH in eastern China
Min Zhou, Guangjie Zheng, Hongli Wang, Liping Qiao, Shuhui Zhu, DanDan Huang, Jingyu An, Shengrong Lou, Shikang Tao, Qian Wang, Rusha Yan, Yingge Ma, Changhong Chen, Yafang Cheng, Hang Su, and Cheng Huang
Atmos. Chem. Phys., 22, 13833–13844, https://doi.org/10.5194/acp-22-13833-2022,https://doi.org/10.5194/acp-22-13833-2022, 2022
Short summary
High atmospheric oxidation capacity drives wintertime nitrate pollution in the eastern Yangtze River Delta of China
Han Zang, Yue Zhao, Juntao Huo, Qianbiao Zhao, Qingyan Fu, Yusen Duan, Jingyuan Shao, Cheng Huang, Jingyu An, Likun Xue, Ziyue Li, Chenxi Li, and Huayun Xiao
Atmos. Chem. Phys., 22, 4355–4374, https://doi.org/10.5194/acp-22-4355-2022,https://doi.org/10.5194/acp-22-4355-2022, 2022
Short summary
Long-term measurements (2009–2015) of non-methane hydrocarbons (NMHCs) in a megacity of China: implication for emission validation and source control
Yarong Peng, Hongli Wang, Qian Wang, Shengao Jing, Jingyu An, Yaqin Gao, Cheng Huang, Rusha Yan, Haixia Dai, Tiantao Cheng, Qiang Zhang, Meng Li, Li Li, Shengrong Lou, Shikang Tao, Qinyao Hu, Jun Lu, and Changhong Chen
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2020-1108,https://doi.org/10.5194/acp-2020-1108, 2020
Revised manuscript not accepted
Short summary

Related subject area

Subject: Gases | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Revising VOC emissions speciation improves the simulation of global background ethane and propane
Matthew J. Rowlinson, Mat J. Evans, Lucy J. Carpenter, Katie A. Read, Shalini Punjabi, Adedayo Adedeji, Luke Fakes, Ally Lewis, Ben Richmond, Neil Passant, Tim Murrells, Barron Henderson, Kelvin H. Bates, and Detlev Helmig
Atmos. Chem. Phys., 24, 8317–8342, https://doi.org/10.5194/acp-24-8317-2024,https://doi.org/10.5194/acp-24-8317-2024, 2024
Short summary
Changes in South American surface ozone trends: exploring the influences of precursors and extreme events
Rodrigo J. Seguel, Lucas Castillo, Charlie Opazo, Néstor Y. Rojas, Thiago Nogueira, María Cazorla, Mario Gavidia-Calderón, Laura Gallardo, René Garreaud, Tomás Carrasco-Escaff, and Yasin Elshorbany
Atmos. Chem. Phys., 24, 8225–8242, https://doi.org/10.5194/acp-24-8225-2024,https://doi.org/10.5194/acp-24-8225-2024, 2024
Short summary
Evaluating NOx stack plume emissions using a high-resolution atmospheric chemistry model and satellite-derived NO2 columns
Maarten Krol, Bart van Stratum, Isidora Anglou, and Klaas Folkert Boersma
Atmos. Chem. Phys., 24, 8243–8262, https://doi.org/10.5194/acp-24-8243-2024,https://doi.org/10.5194/acp-24-8243-2024, 2024
Short summary
NOx emissions in France in 2019–2021 as estimated by the high-spatial-resolution assimilation of TROPOMI NO2 observations
Robin Plauchu, Audrey Fortems-Cheiney, Grégoire Broquet, Isabelle Pison, Antoine Berchet, Elise Potier, Gaëlle Dufour, Adriana Coman, Dilek Savas, Guillaume Siour, and Henk Eskes
Atmos. Chem. Phys., 24, 8139–8163, https://doi.org/10.5194/acp-24-8139-2024,https://doi.org/10.5194/acp-24-8139-2024, 2024
Short summary
Aggravated surface O3 pollution primarily driven by meteorological variations in China during the 2020 COVID-19 pandemic lockdown period
Zhendong Lu, Jun Wang, Yi Wang, Daven K. Henze, Xi Chen, Tong Sha, and Kang Sun
Atmos. Chem. Phys., 24, 7793–7813, https://doi.org/10.5194/acp-24-7793-2024,https://doi.org/10.5194/acp-24-7793-2024, 2024
Short summary

Cited articles

An, J., Huang, Y., Huang, C., Wang, X., Yan, R., Wang, Q., Zhang, Y., Xu, C., Qiao, L., Wang, H., Jing, S., Zhou, M., Zhu, S., Hu, Q., Lu, J., Chen, A. J. Y., and Chen, C.: Emission inventory of air pollutants and chemical speciation for detailed anthropogenic sources based on local measurements in the Yangtze River Delta region, China, Dataset, Figshare, https://doi.org/10.6084/m9.figshare.13340648, 2020. 
Cai, S. Y., Ma, Q., Wang, S. X., Zhao, B., Brauer, M., Cohen, A., Marting, R. V., Zhang, Q. Q., Li, Q. B., Wang, Y. X., Hao, J. M., Frostad, J., Forouzanfar, M. H., and Burnettk, R. T.: Impact of air pollution control policies on future PM2.5 concentrations and their source contributions in China, J. Environ. Manage., 227, 124–133, 2018. 
Carter, W. P. L.: Development of ozone reactivity scales for volatile organic compounds, J. Air Waste Manage., 44, 881–899, 1994. 
Chen, Y.: Study on characteristics ammonia emission from typical large scale pig farm in Shanghai, Master Thesis, East China University of Science and Technology, Shanghai China, 73 pp., 2017. 
Chen, Y., Fang, X. F., Shen, G. X., Xu, C., Qian, X. Y., Zhao, Z. G., Yu, S. F., Li, J. W., and Wang, Z. Q.: Research on ammonia emission characteristics and its influencing factors from paddy fields in Taihu Lake region, Acta Agriculturae Zhejiangensis, 29, 119–128, 2017. 
Download
Short summary
This study established a 4 km × 4 km anthropogenic emission inventory in the Yangtze River Delta region, China, for 2017 based on locally measured emission factors and source profiles. There are high-intensity NOx and NMVOC species emissions in the eastern areas of the region. Toluene, 1,2,4-trimethylbenzene, m,p-xylene, propylene, ethylene, o-xylene, and OVOCs from industry and mobile sources have the highest comprehensive potentials for ozone and secondary organic aerosol formation.
Altmetrics
Final-revised paper
Preprint