http://earth.tju.edu.cn/info/1459/8913.htm WebSep 11, 2008 · Organosulfates of isoprene, alpha-pinene, and beta-pinene have recently been identified in both laboratory-generated and ambient secondary organic aerosol (SOA). In this study, the mechanism and ubiquity of organosulfate formation in biogenic SOA is investigated by a comprehensive series of laborato …
Seasonal Characteristics of Biogenic Secondary Organic Aerosols Over ...
WebFeb 19, 2024 · This residual carbon and its relation to tracers of biogenic primary and secondary organic aerosol was investigated at a rural measurement station in Sweden. Special focus is devoted to 3-methyl-1,2,3-butanetricarboxylic acid (MBTCA), a second-generation oxidation compound in biogenic secondary organic aerosols. WebApr 11, 2024 · HIGHLIGHTS who: Shujun Zhong and colleagues from the Institute of Surface-Earth System Science, School of Earth System Science, Tianjin University, … cornflake wreath christmas cookies recipe
Modeling Analysis of Biogenic Secondary Organic Aerosol Depe…
WebFeb 15, 2024 · Organic aerosol (OA) is the dominant component of fine particulate matter (PM 2.5) in most polluted regions of the world, with implications for air-quality degradation and climate forcing (1, 2).Most of that OA is secondary (SOA), produced by atmospheric oxidation of volatile organic compounds (VOCs) emitted as gases from anthropogenic, … WebJan 1, 2024 · Some organic aerosols like oxalic acid, citric acid, and ethylene glycol have been reported as ice-nucleating species (when present as single-component organic aerosol) (Murray et al., 2010). Organic aerosols can exist as liquid, amorphous and … Biogenic Volatile Organic Compounds (BVOC) play a critical role in … The molecular composition of PM2.5 (particulate matter with an aerodynamic … Secondary organic aerosol (SOA) formation from the gas phase ozonolysis of … 1.. IntroductionVolatile organic compounds (VOCs) react with the major oxidants in … WebAug 31, 2024 · Therefore, the aim of this study was to assess the characteristics of organic N compounds utilising comprehensive two-dimensional gas chromatography coupled with a time-of-flight mass spectrometer (GCxGC-TOFMS) in aerosol samples that were collected at a savanna-grassland background region and to determine the possible sources. 135 … fans to go around your neck