Component characteristics and source apportionment of volatile organic compounds during summer and winter in downtown Chengdu, southwest China

C Xiong, N Wang, L Zhou, F Yang, Y Qiu, J Chen… - Atmospheric …, 2021 - Elsevier
Volatile organic compounds (VOCs) are critical precursors of secondary pollutants such as
O 3 and PM 2.5; some VOCs are also harmful to human health directly. In recent years, O 3 …

Diurnal variation characteristics and meteorological causes of autumn ozone in the Pearl River Delta, China

Z Chen, R Liu, S Wu, J Xu, Y Wu, S Qi - Science of The Total Environment, 2024 - Elsevier
This study investigates the diurnal variation of ozone (O 3) in the Pearl River Delta (PRD)
during autumn from 2016 to 2021, focusing on the main O 3 modes and their relationship …

Characteristics of atmospheric non-methane hydrocarbon compounds (NMHCs) and their sources in urban typical secondary transformation in Beijing, China

F Li, S Tong, W Zhang, C Jia, L Wang, M Ge - Applied Geochemistry, 2023 - Elsevier
Non-methane hydrocarbon compounds (NMHCs) paly the leading role in the formation of
ozone (O 3) and secondary organic aerosols (SOA), which can affect severely global climate …

A comprehensive investigation on source apportionment and multi-directional regional transport of volatile organic compounds and ozone in urban Zhengzhou

X Zeng, M Han, G Ren, G Liu, X Wang, K Du, X Zhang… - Chemosphere, 2023 - Elsevier
To understand the characteristics, source apportionment, and regional transport of volatile
organic compounds (VOCs) and ozone (O 3) in a typical city with severe air pollution in …

[HTML][HTML] Chemical Characteristics and Source-Specific Health Risks of the Volatile Organic Compounds in Urban Nanjing, China

J Wang, H Yue, S Cui, Y Zhang, H Li, J Wang, X Ge - Toxics, 2022 - mdpi.com
This work comprehensively investigated the constituents, sources, and associated health
risks of ambient volatile organic compounds (VOCs) sampled during the autumn of 2020 in …

Sources and secondary transformation potentials of aromatic hydrocarbons observed in a medium-sized city in yangtze river delta region: Emphasis on intermediate …

H Fang, W Wang, H Xu, Y Huang, H Jiang, T Wu… - Atmospheric …, 2024 - Elsevier
Aromatic hydrocarbons (AHs) play an important role in the formation of ground-level ozone
(O 3) and secondary organic aerosols (SOA). Although monoaromatics (MAHs) have been …

Characteristic, source apportionment and effect of photochemical loss of ambient VOCs in an emerging megacity of Central China

T Wang, J Tao, Z Li, X Lu, Y Liu, X Zhang, B Wang… - Atmospheric …, 2024 - Elsevier
During the transportation from emission sources to sampling site, volatile organic
compounds (VOCs) undergo photochemical losses which have significant effects for …

Characteristics and source apportionment of ambient volatile organic compounds and ozone generation sensitivity in urban Jiaozuo, China

P Li, C Chen, D Liu, J Lian, W Li, C Fan, L Yan… - Journal of …, 2024 - Elsevier
In recent years, many cities have taken measures to reduce volatile organic compounds
(VOCs), an important precursor of ozone (O 3), to alleviate O 3 pollution in China. 116 VOC …

Contribution of Ship Emission to Volatile Organic Compounds Based on One‐Year Monitoring at a Coastal Site in the Pearl River Delta Region

M Tong, Y Zhang, H Zhang, D Chen… - Journal of …, 2024 - Wiley Online Library
Ship emission impacts ambient air quality, especially in coastal regions, by emitting air
pollutants such as fine particles, nitrogen oxides (NOx), and sulfur dioxide (SO2), yet its …

Effects of coal chemical industry on atmospheric volatile organic compounds emission and ozone formation in a northwestern Chinese city

T Chen, L Huang, X Zhang, R Gao, H Li, K Fan… - Science of the Total …, 2022 - Elsevier
Coal is well known as the primary energy consumption in China, and the coal chemical
industry (CCI) can serve as an important source of volatile organic compounds (VOCs) …