Articles | Volume 21, issue 3
Atmos. Chem. Phys., 21, 2003–2025, 2021
https://doi.org/10.5194/acp-21-2003-2021
Atmos. Chem. Phys., 21, 2003–2025, 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 et al.

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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. 
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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.
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