Search Results - "Kujansuu, Joni T"
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Size-segregated particle number and mass concentrations from different emission sources in urban Beijing
Published in Atmospheric chemistry and physics (04-11-2020)“…Although secondary particulate matter is reported to be the main contributor of PM2.5 during haze in Chinese megacities, primary particle emissions also affect…”
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Atmospheric gaseous hydrochloric and hydrobromic acid in urban Beijing, China: detection, source identification and potential atmospheric impacts
Published in Atmospheric chemistry and physics (29-07-2021)“…Gaseous hydrochloric (HCl) and hydrobromic acid (HBr) are vital halogen species that play essential roles in tropospheric physicochemical processes. Yet, the…”
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Unprecedented Ambient Sulfur Trioxide (SO3) Detection: Possible Formation Mechanism and Atmospheric Implications
Published in Environmental science & technology letters (10-11-2020)“…Sulfur trioxide (SO3) is a crucial compound for atmospheric sulfuric acid (H2SO4) formation, acid rain formation, and other atmospheric physicochemical…”
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