Chlorinated and brominated polycyclic aromatic hydrocarbons: sources, formation mechanisms, and occurrence in the environment
Chlorinated and brominated polycyclic aromatic hydrocarbons (ClPAHs and BrPAHs;
XPAHs) are carcinogenic organic pollutants which are mainly produced and emitted from …
XPAHs) are carcinogenic organic pollutants which are mainly produced and emitted from …
Evaluating organic aerosol sources and evolution with a combined molecular composition and volatility framework using the filter inlet for gases and aerosols …
Conspectus The complex array of sources and transformations of organic carbonaceous
material that comprises an important fraction of atmospheric fine particle mass, known as …
material that comprises an important fraction of atmospheric fine particle mass, known as …
Chloramines as an important photochemical source of chlorine atoms in the urban atmosphere
Monochloramine, dichloramine and trichloramine (NH2Cl, NHCl2, NCl3) are measured in
the ambient atmosphere, in downtown Toronto in summer (median 39, 15 and 2.8 ppt) and …
the ambient atmosphere, in downtown Toronto in summer (median 39, 15 and 2.8 ppt) and …
Photodissociation of particulate nitrate as a source of daytime tropospheric Cl2
Chlorine atoms (Cl) are highly reactive and can strongly influence the abundances of
climate and air quality-relevant trace gases. Despite extensive research on molecular …
climate and air quality-relevant trace gases. Despite extensive research on molecular …
Important Role of NO3 Radical to Nitrate Formation Aloft in Urban Bei**g: Insights from Triple Oxygen Isotopes Measured at the Tower
Until now, there has been a lack of knowledge regarding the vertical profiles of nitrate
formation in the urban boundary layer (BL) based on triple oxygen isotopes. Here, we …
formation in the urban boundary layer (BL) based on triple oxygen isotopes. Here, we …
Pollution-Derived Br2 Boosts Oxidation Power of the Coastal Atmosphere
The bromine atom (Br•) has been known to destroy ozone (O3) and accelerate the
deposition of toxic mercury (Hg). However, its abundance and sources outside the polar …
deposition of toxic mercury (Hg). However, its abundance and sources outside the polar …
Reactive Chlorine Species Advancing the Atmospheric Oxidation Capacities of Inland Urban Environments
W Ma, X Chen, M **a, Y Liu, Y Wang… - Environmental …, 2023 - ACS Publications
Chlorine (Cl) radicals from photolabile chlorine species are highly reactive and can affect
the fate of air pollutants in the atmosphere. Although several campaigns have been …
the fate of air pollutants in the atmosphere. Although several campaigns have been …
[HTML][HTML] Chemical characterization of oxygenated organic compounds in the gas phase and particle phase using iodide CIMS with FIGAERO in urban air
C Ye, B Yuan, Y Lin, Z Wang, W Hu, T Li… - Atmospheric …, 2021 - acp.copernicus.org
The atmospheric processes under polluted environments involving interactions of
anthropogenic pollutants and natural emissions lead to the formation of various and …
anthropogenic pollutants and natural emissions lead to the formation of various and …
Effects of Anthropogenic Chlorine on PM2.5 and Ozone Air Quality in China
China has large anthropogenic chlorine emissions from agricultural fires, residential biofuel,
waste incineration, coal combustion, and industrial processes. Here we quantify the effects …
waste incineration, coal combustion, and industrial processes. Here we quantify the effects …
High chlorine concentrations in an unconventional oil and gas development region and impacts on atmospheric chemistry
Growth in unconventional oil and gas development (UOGD) in the United States has
increased airborne emissions, raising environmental and human health concerns. To …
increased airborne emissions, raising environmental and human health concerns. To …