Secondary organic aerosol (SOA) is formed from the atmospheric oxidation of gas-phase
organic compounds leading to the formation of particle mass. Gasoline-and diesel-powered …

Environmental chambers have been playing a vital role in atmospheric chemistry research
for seven decades. In last decade, oxidation flow reactors (OFR) have emerged as a …

A gap in emission inventories of urban volatile organic compound (VOC) sources, which
contribute to regional ozone and aerosol burdens, has increased as transportation …

Despite decades of declining air pollution, urban US areas are still affected by summertime
ozone and wintertime particulate matter exceedance events. Volatile organic compounds …

With traffic emissions of volatile organic compounds (VOCs) decreasing rapidly over the last
decades, the contributions of the emissions from other source categories, such as volatile …

Carbonaceous particulate matter (PM), comprising black carbon (BC), primary organic
aerosol (POA) and secondary organic aerosol (SOA, from atmospheric aging of precursors) …

Organic aerosol (OA) is an important fraction of submicron aerosols. However, it is
challenging to predict and attribute the specific organic compounds and sources that lead to …

We investigate the chemical composition of organic light-absorbing components, also
known as brown carbon (BrC) chromophores, formed in a proxy of anthropogenic secondary …

Secondary organic aerosol (SOA) is a significant component of atmospheric fine particulate
matter. Mobile sources have historically been a major source of SOA precursors in urban …

A campaign was carried out to measure the emission characteristics of volatile organic
compounds (VOCs) in different areas of a petroleum refinery in the Pearl River Delta (PRD) …