Chemistry of atmospheric brown carbon
Organic carbon (OC) accounts for a large fraction of atmospheric aerosol and has profound
effects on air quality, atmospheric chemistry, and climate forcing. The molecular composition …
effects on air quality, atmospheric chemistry, and climate forcing. The molecular composition …
Tropospheric aqueous-phase chemistry: kinetics, mechanisms, and its coupling to a changing gas phase
This Review aims to summarize the current understanding of bulk tropospheric aqueous-
phase chemistry. Because a complete review of all developments in this area would be …
phase chemistry. Because a complete review of all developments in this area would be …
Review on recent progress in observations, source identifications and countermeasures of PM2. 5
CS Liang, FK Duan, KB He, YL Ma - Environment International, 2016 - Elsevier
Abstract Recently, PM 2.5 (atmospheric fine particulate matter with aerodynamic diameter≤
2.5 μm) have received so much attention that the observations, source appointment and …
2.5 μm) have received so much attention that the observations, source appointment and …
Direct observation of aqueous secondary organic aerosol from biomass-burning emissions
The mechanisms leading to the formation of secondary organic aerosol (SOA) are an
important subject of ongoing research for both air quality and climate. Recent laboratory …
important subject of ongoing research for both air quality and climate. Recent laboratory …
Modeling the processing of aerosol and trace gases in clouds and fogs
B Ervens - Chemical reviews, 2015 - ACS Publications
Aerosol− cloud interactions account for the largest uncertainty in current estimates of
changes in radiative forcing according to the most recent IPCC report. 1 The term “aerosol …
changes in radiative forcing according to the most recent IPCC report. 1 The term “aerosol …
[HTML][HTML] A review of experimental techniques for aerosol hygroscopicity studies
Hygroscopicity is one of the most important physicochemical properties of aerosol particles
and also plays indispensable roles in many other scientific and technical fields. A myriad of …
and also plays indispensable roles in many other scientific and technical fields. A myriad of …
Photosensitized reactions of a phenolic carbonyl from wood combustion in the aqueous phase—chemical evolution and light absorption properties of AqSOA
Guaiacyl acetone (GA) is a phenolic carbonyl emitted in significant quantities by wood
combustion that undergoes rapid aqueous-phase oxidation to produce aqueous secondary …
combustion that undergoes rapid aqueous-phase oxidation to produce aqueous secondary …
[HTML][HTML] Aqueous secondary organic aerosol formation from the direct photosensitized oxidation of vanillin in the absence and presence of ammonium nitrate
Vanillin (VL), a phenolic aromatic carbonyl abundant in biomass burning emissions, forms
triplet excited states (3 VL∗) under simulated sunlight leading to aqueous secondary …
triplet excited states (3 VL∗) under simulated sunlight leading to aqueous secondary …
Dynamic changes in optical and chemical properties of tar ball aerosols by atmospheric photochemical aging
C Li, Q He, J Schade, J Passig… - Atmospheric …, 2019 - acp.copernicus.org
Following wood pyrolysis, tar ball aerosols were laboratory generated from wood tar
separated into polar and nonpolar phases. Chemical information of fresh tar balls was …
separated into polar and nonpolar phases. Chemical information of fresh tar balls was …
Secondary organic aerosol formation from atmospheric reactions of anisole and associated health effects
Anisole (methoxybenzene) represents an important marker compound of lignin pyrolysis
and a starting material for many chemical products. In this study, secondary organic aerosols …
and a starting material for many chemical products. In this study, secondary organic aerosols …