A review of secondary organic aerosols formation focusing on organosulfates and organic nitrates

W Fan, T Chen, Z Zhu, H Zhang, Y Qiu, D Yin - Journal of Hazardous …, 2022 - Elsevier
Secondary organic aerosols (SOA) are crucial constitution of fine particulate matter (PM),
which are mainly derived from photochemical oxidation products of primary organic matter …

[HTML][HTML] Synthetic strategies for oxidation products from biogenic volatile organic compounds in the atmosphere: A review

S Gagan, K Sarang, KJ Rudzinski, R Liu… - Atmospheric …, 2023 - Elsevier
Volatile organic compounds (VOCs) emitted by biogenic and anthropogenic sources
undergo complex reactions with atmospheric oxidants to generate low-volatility organic …

Molecular compositions and optical properties of water-soluble brown carbon during the autumn and winter in Guangzhou, China

T He, Y Wu, D Wang, J Cai, J Song, Z Yu… - Atmospheric …, 2023 - Elsevier
Brown carbon (BrC) has attracted increasing attention due to its significant effects on the
atmospheric environment and climate. In this study, we investigated the seasonal variations …

Formation of secondary nitroaromatic compounds in polluted urban environments

D Cai, X Wang, C George, T Cheng… - Journal of …, 2022 - Wiley Online Library
Nitroaromatic compounds (NACs) are important light absorption contributors to atmospheric
brown carbon; however, their formation pathways and the key influential factors in polluted …

Low-NO-like oxidation pathway makes a significant contribution to secondary organic aerosol in polluted urban air

C Ye, Y Liu, B Yuan, Z Wang, Y Lin, W Hu… - Environmental …, 2023 - ACS Publications
Anthropogenic pollutants can greatly mediate formation pathways and chemical
compositions of secondary organic aerosol (SOA) in urban atmospheres. We investigated …

Important Roles and Formation of Atmospheric Organosulfates in Marine Organic Aerosols: Influence of Phytoplankton Emissions and Anthropogenic Pollutants

Y Wang, Y Zhang, W Li, G Wu, Y Qi, S Li… - Environmental …, 2023 - ACS Publications
Organosulfates (OSs) could be potentially important compounds in marine organic aerosols,
while their formation in marine atmospheres is far from clear due to a lack of cruise …

Particle phase state and aerosol liquid water greatly impact secondary aerosol formation: insights into phase transition and its role in haze events

X Meng, Z Wu, J Chen, Y Qiu, T Zong… - Atmospheric …, 2024 - acp.copernicus.org
The particle phase state is crucial for reactive gas uptake, heterogeneous, and multiphase
chemical reactions, thereby impacting secondary aerosol formation. This study provides …

Anthropogenic–biogenic interactions at night: enhanced formation of secondary aerosols and particulate nitrogen-and sulfur-containing organics from β-pinene …

L Xu, Z Yang, NT Tsona, X Wang… - … Science & Technology, 2021 - ACS Publications
Mixing of anthropogenic gaseous pollutants and biogenic volatile organic compounds
impacts the formation of secondary aerosols, but still in an unclear manner. The present …

Molecular characteristics, sources, and formation pathways of organosulfur compounds in ambient aerosol in Guangzhou, South China

H Jiang, J Li, J Tang, M Cui, S Zhao… - Atmospheric …, 2022 - acp.copernicus.org
Organosulfur compounds (OrgSs), especially organosulfates, have been widely reported to
be present in large quantities in particulate organic matter found in various atmospheric …

Online liquid chromatography and FT-ICR MS enable advanced separation and profiling of organosulfates in dissolved organic matter

Y Qi, C Ma, S Chen, J Ge, Q Hu, SL Li… - ACS ES&T …, 2021 - ACS Publications
Dissolved organic matter (DOM) is an ultracomplex mixture of organic compounds in the
land/ocean–atmosphere interface. Normally, polar compounds from DOM are hardly …