Secondary organic aerosols produced from photochemical oxidation of secondarily evaporated biomass burning organic gases: Chemical composition, toxicity …

Z Fang, C Li, Q He, H Czech, T Gröger, J Zeng… - Environment …, 2021 - Elsevier
Biomass burning (BB) is an important source of primary organic aerosols (POA). These POA
contain a significant fraction of semivolatile organic compounds, and can release them into …

Potential of select intermediate-volatility organic compounds and consumer products for secondary organic aerosol and ozone formation under relevant urban …

W Li, L Li, C Chen, M Kacarab, W Peng, D Price… - Atmospheric …, 2018 - Elsevier
Emissions of certain low vapor pressure-volatile organic compounds (LVP-VOCs) are
considered exempt to volatile organic compounds (VOC) regulations due to their low …

[HTML][HTML] Long term trends in source apportioned particle number concentrations in Rochester NY

PK Hopke, Y Chen, DC Chalupa, DQ Rich - Environmental Pollution, 2024 - Elsevier
During the past two decades, efforts have been made to further reduce particulate air
pollution across New York State through various Federal and State policy implementations …

Measurement report: Emissions of intermediate-volatility organic compounds from vehicles under real-world driving conditions in an urban tunnel

H Fang, X Huang, Y Zhang, C Pei… - Atmospheric …, 2021 - acp.copernicus.org
Intermediate-volatility organic compounds (IVOCs) emitted from vehicles are important
precursors to secondary organic aerosols (SOAs) in urban areas, yet vehicular emission of …

Diesel exhaust nanoparticles and their behaviour in the atmosphere

RM Harrison, A Rob MacKenzie… - … of the Royal …, 2018 - royalsocietypublishing.org
Diesel engine emissions are by far the largest source of nanoparticles in many urban
atmospheres, in which they dominate the particle number count, and may present a …

Long-term trends (2005–2016) of source apportioned PM2. 5 across New York State

M Masiol, S Squizzato, DQ Rich, PK Hopke - Atmospheric Environment, 2019 - Elsevier
Abstract The United States has experienced substantial air pollutant emissions reductions in
the last two decades. Among others, emissions produced by electricity generation plants …

Investigating secondary organic aerosol formation pathways in China during 2014

W Yang, J Li, W Wang, J Li, M Ge, Y Sun, X Chen… - Atmospheric …, 2019 - Elsevier
The concentrations of organic aerosol (OA) in central and eastern China are much higher
than those in Europe and North America. Compared with observations, recent numerical …

Underestimated contribution of heavy aromatics to secondary organic aerosol revealed by comparative assessments using new and traditional methods

L Tian, DD Huang, Q Wang, S Zhu… - ACS Earth and Space …, 2022 - ACS Publications
Oxygenated organic molecules (OOMs) from oxidation of volatile organic compounds
(VOCs) are important contributors to secondary organic aerosol (SOA) formation. Recent …

[HTML][HTML] Changes in source specific PM2. 5 from 2010 to 2019 in New York and New Jersey identified by dispersion normalized PMF

Y Chen, DQ Rich, PK Hopke - Atmospheric Research, 2024 - Elsevier
Abstract Since the Clean Air Act amendments of 1970, various efforts have been made in the
United States to control ambient particulate matter and improve air quality. Although …

Chemistry of volatile organic compounds in the Los Angeles basin: Nighttime removal of alkenes and determination of emission ratios

JA de Gouw, JB Gilman, SW Kim… - Journal of …, 2017 - Wiley Online Library
We reanalyze a data set of hydrocarbons in ambient air obtained by gas chromatography‐
mass spectrometry at a surface site in Pasadena in the Los Angeles basin during the NOAA …