Characterization and Risk assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in Different Size Segments 
of Atmospheric Particles in Jinhua, China

Jianming Feng; Ting Guo*; Jingjing Chen; Huachang Hong; Zhenyu Gu

Characterization and Risk assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in Different Size Segments of Atmospheric Particles in Jinhua, China

Jianming Feng, Ting Guo*, Jingjing Chen, Huachang Hong, Zhenyu Gu

Abstract

Atmospheric particulate matter (PM) of different particle sizes was collected simultaneously from eight locations in Jinhua from
December 2020 to January 2021, and the polycyclic aromatic hydrocarbons (PAHs) loaded on the collected PM were analyzed and evaluated.
The mass concentrations of PAHs (?15PAHs) in the sampled areas ranged from 17.29 to 41.37 ng/m3
, with an average concentration of 29.78
ng/m3
. The distribution of ?15PAHs concerning the PM10 particle size exhibited a three-peak pattern, with the highest concentration in the fine
particle size segment. 4-ring PAHs were more likely to accumulate in the fine size segment, whereas 5-6-ring PAHs were more abundant in
the coarse size segment, and 3-ring PAHs were more abundant in the medium size segment. The carcinogenic health risk of PAHs in different populations decreased in this order: adults > adolescents > children. Although the values of lifetime excess risk of carcinogenicity of each
sampling particle size segment were less than 10-6, the proportion of cancer risk in the fine particle segment was significantly higher than
that in the medium or coarse particle size segment.

Keywords

Atmospheric particulate matter; Polycyclic aromatic hydrocarbons; Particle size segments; Pollution characteristics; Health

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References

[1] Chen, Y., Sheng, G., Bi, X., Feng, Y., Mai, B., FU, J., 2005. Emission Factors for Carbonaceous Particles and Polycyclic Aromatic Hydrocarbons from Residential Coal Combustion in China. Environmental Science & Technology 39, 1861-1867.

[2] Famiyeh, L., Chen, K., Xu, J., Sun, Y., Guo, Q., Wang, C., Lv, J., Tang, Y.T., Yu, H., Snape, C., He, J., 2021. A review on analysis methods, source identification, and cancer risk evaluation of atmospheric polycyclic aromatic hydrocarbons. Science of the Total Environment 789, 147741.

[3] Kampa, M., Castanas, E., 2008. Human health effects of air pollution. Environmental Pollution 151, 362-367.

[4] Liu, Y., Yu, Y., Liu, M., Lu, M., Ge, R., Li, S., Liu, X., Dong, W., Qadeer, A., 2018. Characterization and source identification of PM2.5-

bound polycyclic aromatic hydrocarbons (PAHs) in different seasons from Shanghai, China. Science of the Total Environment 644, 725-

735.

[5] Poschl, U., 2005. Atmospheric aerosols: composition, transformation, climate and health effects. Atmospheric Chemistry 44, 7520-7540.

[6] Qu, C., Li, J., Albanese, S., Lima, A., Wang, M., Sacchi, M., Molisso, F., De Vivo, B., 2018. Polycyclic aromatic hydrocarbons in the

sediments of the Gulfs of Naples and Salerno, Southern Italy: Status, sources and ecological risk. Ecotoxicology and Environmental

Safety 161, 156-163.

[7] Snchez-Piero, J., Moreda-Pieiro, J., Turnes-Carou, I., Fernndez-Amado, M., Muniategui-Lorenzo, S., Lpez-Maha, P., 2021. Polycyclic aromatic hydrocarbons in atmospheric particulate matter (PM10) at a Southwestern Europe coastal city: status, sources and health

risk assessment. Air Quality, Atmosphere & Health 14, 1325-1339.

[8] Shen, R., Liu, Z., Chen, X., Wang, Y., Wang, L., Liu, Y., Li, X., 2019a. Atmospheric levels, variations, sources and health risk of PM2.5-

bound polycyclic aromatic hydrocarbons during winter over the North China Plain. Science of the Total Environment 655, 581-590.

[9] Shiraiwa, M., Ueda, K., Pozzer, A., Lammel, G., Kampf, C.J., Fushimi, A., Enami, S., Arangio, A.M., Frhlich-Nowoisky, J., Fujitani, Y.,

Furuyama, A., Lakey, P.S.J., Lelieveld, J., Lucas, K., Morino, Y., Pschl, U., Takahama, S., Takami, A., Tong, H., Weber, B., Yoshino, A.,

Sato, K., 2017. Aerosol Health Effects from Molecular to Global Scales. Environmental Science & Technology 51, 13545-13567.

[10] Valiere, M., Petit, P., Persoons, R., Demeilliers, C., Maitre, A., 2022. Consistency between air and biological monitoring for assessing

polycyclic aromatic hydrocarbon exposure and cancer risk of workers. Environment Research 207, 112268.

[11] Wang, T., Xia, Z., Wu, M., Zhang, Q., Sun, S., Yin, J., Zhou, Y., Yang, H., 2017. Pollution characteristics, sources and lung cancer risk

of atmospheric polycyclic aromatic hydrocarbons in a new urban district of Nanjing, China. Journal of Environmental Sciences 55, 118-

128.

[12] Xia, Z., Duan, X., Tao, S., Qiu, W., Liu, D., Wang, Y., Wei, S., Wang, B., Jiang, Q., Lu, B., Song, Y., Hu, X., 2013. Pollution level, inhalation exposure and lung cancer risk of ambient atmospheric polycyclic aromatic hydrocarbons (PAHs) in Taiyuan, China. Environmental Pollution 173, 150-156.

[13] Yan, D., Wu S., Zhou S., Tong G., Li F., Wang Y., Li B., 2019. Characteristics, sources and health risk assessment of airborne particulate

PAHs in Chinese cities: A review. Environmental Pollution 248, 804-814.

[14] Zhang, L., Yang, L., Zhou, Q., Zhang, X., Xing, W., Wei, Y., Hu, M., Zhao, L., Toriba, A., Hayakawa, K., Tang, N., 2020. Size distribution of particulate polycyclic aromatic hydrocarbons in fresh combustion smoke and ambient air: A review. Journal of Environmental

Sciences 88, 370-384.

[15] Zheng, L., Ou, J., Liu, M., Chen, Y., Tang, Q., Hu, Y., 2019. Seasonal and spatial variations of PM10-bounded PAHs in a coal mining

city, China: Distributions, sources, and health risks. Ecotoxicology and Environmental Safety 169, 470-478.

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