[HTML][HTML] Opinion: Atmospheric multiphase chemistry–past, present, and future
JPD Abbatt, AR Ravishankara - Atmospheric Chemistry and …, 2023 - acp.copernicus.org
Multiphase chemistry occurs between chemicals in different atmospheric phases, typically
involving gas–solid and gas–liquid interactions. The importance of atmospheric multiphase …
involving gas–solid and gas–liquid interactions. The importance of atmospheric multiphase …
Formation mechanism and control strategy for particulate nitrate in China
Over the past decade, fine particulate matter (PM) pollution in China has been abated
significantly, benefiting from strict emission control measures, but particulate nitrate …
significantly, benefiting from strict emission control measures, but particulate nitrate …
Increasing contribution of nighttime nitrogen chemistry to wintertime haze formation in Beijing observed during COVID-19 lockdowns
Nitrate comprises the largest fraction of fine particulate matter in China during severe haze.
Consequently, strict control of nitrogen oxides (NO x) emissions has been regarded as an …
Consequently, strict control of nitrogen oxides (NO x) emissions has been regarded as an …
[HTML][HTML] Effect of changing lifetime on the seasonality and long-term trends of satellite-observed tropospheric columns over China
Satellite observations of tropospheric NO 2 columns are extensively used to infer trends in
anthropogenic emissions of nitrogen oxides (NO x≡ NO+ NO 2), but this may be …
anthropogenic emissions of nitrogen oxides (NO x≡ NO+ NO 2), but this may be …
[HTML][HTML] Daytime atmospheric oxidation capacity in four Chinese megacities during the photochemically polluted season: a case study based on box model simulation
Atmospheric oxidation capacity is the basis for converting freshly emitted substances into
secondary products and is dominated by reactions involving hydroxyl radicals (OH) during …
secondary products and is dominated by reactions involving hydroxyl radicals (OH) during …
[HTML][HTML] Wintertime photochemistry in Beijing: observations of radical concentrations in the North China Plain during the BEST-ONE campaign
The first wintertime in situ measurements of hydroxyl (OH), hydroperoxy (HO 2) and organic
peroxy (RO 2) radicals (RO x= OH+ HO 2+ RO 2) in combination with observations of total …
peroxy (RO 2) radicals (RO x= OH+ HO 2+ RO 2) in combination with observations of total …
[HTML][HTML] Formation mechanisms of atmospheric nitrate and sulfate during the winter haze pollution periods in Beijing: gas-phase, heterogeneous and aqueous-phase …
P Liu, C Ye, C Xue, C Zhang, Y Mu… - … Chemistry and Physics, 2020 - acp.copernicus.org
A vast area in China is currently going through severe haze episodes with drastically
elevated concentrations of PM 2.5 in winter. Nitrate and sulfate are the main constituents of …
elevated concentrations of PM 2.5 in winter. Nitrate and sulfate are the main constituents of …
Photochemical aqueous-phase reactions induce rapid daytime formation of oxygenated organic aerosol on the North China Plain
Y Kuang, Y He, W Xu, B Yuan, G Zhang… - … science & technology, 2020 - ACS Publications
Secondary organic aerosol (SOA) constitutes a large fraction of organic aerosol worldwide,
however, the formation mechanisms in polluted environments remain poorly understood …
however, the formation mechanisms in polluted environments remain poorly understood …
Multiple Impacts of Aerosols on O3 Production Are Largely Compensated: A Case Study Shenzhen, China
Tropospheric ozone (O3) is a harmful gas compound to humans and vegetation, and it also
serves as a climate change forcer. O3 is formed in the reactions of nitrogen oxides and …
serves as a climate change forcer. O3 is formed in the reactions of nitrogen oxides and …
Chemical Differences Between PM1 and PM2.5 in Highly Polluted Environment and Implications in Air Pollution Studies
Submicron aerosol (PM1) species measured by aerosol mass spectrometers have been
widely used to validate chemical transport models; however, the uncertainties due to …
widely used to validate chemical transport models; however, the uncertainties due to …