Formation of secondary organic aerosols from anthropogenic precursors in laboratory studies

D Srivastava, TV Vu, S Tong, Z Shi… - npj Climate and …, 2022 - nature.com
Aerosols produced from the oxidation of volatile/semi-volatile organic compounds
(VOCs/SVOCs), known as secondary organic aerosol (SOA), account for a significant …

Impacts of changes in climate, land use, and emissions on global ozone air quality by mid-21st century following selected Shared Socioeconomic Pathways

H Bhattarai, APK Tai, MV Martin, DHY Yung - Science of The Total …, 2024 - Elsevier
Surface ozone (O 3) is a major air pollutant and greenhouse gas with significant risks to
human health, vegetation, and climate. Uncertainties around the impacts of various critical …

Large scale control of surface ozone by relative humidity observed during warm seasons in China

M Li, S Yu, X Chen, Z Li, Y Zhang, L Wang… - Environmental …, 2021 - Springer
Rising air pollution by surface ozone (O 3) in China has induced extensive efforts to control
ozone generation in major urban and industrial areas, yet mechanisms ruling the ozone …

Aerosol liquid water content of PM2. 5 and its influencing factors in Beijing, China

J Su, P Zhao, S Ge, J Ding - Science of The Total Environment, 2022 - Elsevier
Aerosol liquid water content (ALWC) has important influences on atmospheric radiation and
aerosol chemical processes. In this work, the changes in ALWC of PM 2.5 were investigated …

Spatiotemporal variations in meteorological influences on ambient ozone in China: A machine learning approach

T Li, Y Lu, X Deng, Y Zhan - Atmospheric Pollution Research, 2023 - Elsevier
Considering the increase in ambient ozone (O 3) levels with harmful health effects, this study
aims to evaluate the spatiotemporal variations in meteorological influences on the daily …

Spatiotemporal variations of surface ozone and its influencing factors across Tibet: A Geodetector-based study

Y Chen, Y Zhou, H Zhang, C Wang, X Wang - Science of The Total …, 2022 - Elsevier
Reasons regarding surface ozone formation and distribution in remote regions is limited.
Tibet is an important remote area on Earth, with various climates and extremely high …

Characteristics of VOCs during haze and non-haze days in Beijing, China: Concentration, chemical degradation and regional transport impact

W Wei, Y Li, Y Wang, S Cheng, L Wang - Atmospheric environment, 2018 - Elsevier
This paper focused on VOCs (referring to C2single bondC12 hydrocarbons) in Beijing and
conducted an integrated comparison study on VOCs concentration, composition, chemical …

Different roles of water in secondary organic aerosol formation from toluene and isoprene

L Jia, YF Xu - Atmospheric Chemistry and Physics, 2018 - acp.copernicus.org
Roles of water in the formation of secondary organic aerosol (SOA) from the irradiations of
toluene-NO 2 and isoprene-NO 2 were investigated in a smog chamber. Experimental …

Reactor characterization and primary application of a state of art dual-reactor chamber in the investigation of atmospheric photochemical processes

H Luo, G Li, J Chen, Y Wang, T An - journal of environmental sciences, 2020 - Elsevier
Increasing attention has been paid to the air pollution more recently. Smog chamber has
been proved as a necessary and effective tool to study atmospheric processes, including …

Secondary organic aerosol formation from OH-initiated oxidation of -xylene: effects of relative humidity on yield and chemical composition

Q Zhang, Y Xu, L Jia - Atmospheric Chemistry and Physics, 2019 - acp.copernicus.org
The effect of relative humidity (RH) on secondary organic aerosol (SOA) formation from the
photooxidation of m-xylene initiated by OH radicals in the absence of seed particles was …