Effects of driving conditions on secondary aerosol formation from a GDI vehicle using an oxidation flow reactor.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.117069
Abstract: A comprehensive study on the effects of photochemical aging on exhaust emissions from a vehicle equipped with a gasoline direct injection engine when operated over seven different driving cycles was assessed using an oxidation flow… read more here.
Keywords: using oxidation; driving conditions; secondary aerosol; formation ... See more keywords
Characterization of Atmospheric Fine Particles and Secondary Aerosol Estimated under the Different Photochemical Activities in Summertime Tianjin, China
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DOI: 10.3390/ijerph19137956
Abstract: In order to evaluate the pollution characterization of PM2.5 (particles with aerodynamic diameters less than or equal to 2.5 μm) and secondary aerosol formation under the different photochemical activity levels, CO was used as a… read more here.
Keywords: different photochemical; photochemical activity; characterization; activity ... See more keywords
Summertime and wintertime atmospheric processes of secondary aerosol in Beijing
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DOI: 10.5194/acp-20-3793-2020
Abstract: Abstract. Secondary aerosol constitutes a large fraction of fine particles in urban air of China. However, its formation mechanisms and atmospheric processes remain largely uncertain despite considerable study in recent years. To elucidate the seasonal… read more here.
Keywords: ooa; formation; atmospheric processes; summer ... See more keywords
Secondary aerosol formation from dimethyl sulfide – improved mechanistic understanding based on smog chamber experiments and modelling
Sign Up to like & getrecommendations! Published in 2021 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-21-9955-2021
Abstract: Abstract. Dimethyl sulfide (DMS) is the dominant biogenic sulfur compound in the ambient marine atmosphere. Low-volatility acids from DMS oxidation promote the formation and growth of sulfur aerosols and ultimately alter cloud properties and Earth's… read more here.
Keywords: chamber; smog chamber; formation; dms ... See more keywords