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 …

Impact of cooking style and oil on semi-volatile and intermediate volatility organic compound emissions from Chinese domestic cooking

K Song, S Guo, Y Gong, D Lv, Y Zhang… - Atmospheric …, 2022 - acp.copernicus.org
To elucidate the molecular chemical compositions, volatility–polarity distributions, and
influencing factors of Chinese cooking emissions, a comprehensive cooking emission …

Characteristics of VOC composition at urban and suburban sites of New Delhi, India in winter

N Tripathi, LK Sahu, L Wang, P Vats… - Journal of …, 2022 - Wiley Online Library
Simultaneous measurements of volatile organic compounds (VOCs) using two PTR‐TOF‐
MS instruments were conducted at urban and suburban sites of New Delhi during the winter …

Linking gas, particulate, and toxic endpoints to air emissions in the Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM) version 1.0

HOT Pye, BK Place, BN Murphy… - Atmospheric …, 2022 - acp.copernicus.org
Chemical mechanisms describe the atmospheric transformations of organic and inorganic
species and connect air emissions to secondary species such as ozone, fine particles, and …

Emissions of Organic Compounds from Western US Wildfires and Their Near Fire Transformations

Y Liang, C Stamatis, EC Fortner… - Atmospheric …, 2022 - acp.copernicus.org
The size and frequency of wildfires in the western United States have been increasing and
this trend is projected to continue, with increasing adverse consequences for human health …

Secondary organic aerosol formation and aging from ambient air in an oxidation flow reactor during wintertime in Beijing, China

W Xu, Z Li, AT Lambe, J Li, T Liu, A Du, Z Zhang… - Environmental …, 2022 - Elsevier
Secondary organic aerosols (SOA) constitute a large fraction of atmospheric aerosols, yet
our knowledge of the formation and aging processes of SOA in megacities of China is still …

[HTML][HTML] Reconciling the total carbon budget for boreal forest wildfire emissions using airborne observations

KL Hayden, SM Li, J Liggio, MJ Wheeler… - Atmospheric …, 2022 - acp.copernicus.org
Wildfire impacts on air quality and climate are expected to be exacerbated by climate
change with the most pronounced impacts in the boreal biome. Despite the large …

Unexpected high contribution of residential biomass burning to Non‐Methane Organic Gases (NMOGs) in the Yangtze River Delta region of China

Y Gao, H Wang, Y Liu, X Zhang, S Jing… - Journal of …, 2022 - Wiley Online Library
Residential biomass burning (BB) plays an important role in the generation of household
energy in rural China and can contribute to the degradation of regional air quality. Here …

Inorganic Ions Enhance the Number of Product Compounds through Heterogeneous Processing of Gaseous NO2 on an Aqueous Layer of Acetosyringone

P Li, H Pang, Y Wang, H Deng, J Liu… - Environmental …, 2022 - ACS Publications
Methoxyphenols represent important pollutants that can participate in the formation of
secondary organic aerosols (SOAs) through chemical reactions with atmospheric oxidants …

Evolution of source attributed organic aerosols and gases in a megacity of central China

S Li, D Liu, S Kong, Y Wu, K Hu, H Zheng… - Atmospheric …, 2022 - acp.copernicus.org
The secondary production of the oxygenated organic aerosol (OOA) impacts air quality,
climate and human health. The importance of various sources in contributing to the OOA …