Sentences with phrase «organic aerosol composition»
Not exact matches
The specialized instruments onboard the aircraft sampled the plume for aerosol particle size distribution and composition as well as concentrations of pollutant gases such as sulfur dioxide, nitric oxide, nitrogen dioxide, ozone, and volatile organic compounds (VOCs).
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Additionally, stimulated bacterial degradation might heavily affect the organic composition of nascent sea - spray particles, upon which relies the ability of marine aerosols to interact with the climate system.
Characterization of chemical composition of secondary organic aerosols (SOA).
The experiments showed that the mass and composition of organic aerosols are significantly influenced by OH radicals.
In general, primary aerosol components (black carbon, hydrocarbon - like organic aerosol and biomass burning organic aerosol) dominated the local traffic and wood burning emissions whereas secondary components (oxygenated organic aerosol, nitrate, ammonium, and sulfate) dominated the PM1 chemical composition during the LRT episode.
Using tools located in EMSL, PNNL scientists analyzed the molecular composition of atmospheric organic aerosols, or OA.
The present 3 - D modeling study focuses on aerosol chemical composition change since preindustrial times considering the secondary organic aerosol formation together with all other main aerosol components including nitrate.