A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heterogeneous SOA yield from ozonolysis of monoterpenes in the presence of inorganic acid
AbstractThe secondary organic aerosol (SOA) yield of a series of montoerpenes was investigated to determine the relative amounts of organic mass, which can be attributed to mass produced by heterogeneous acid-catalyzed reactions. Five monoterpenes (α-pinene, terpinolene, d-limonene, Δ2-carene, β-pinene) were studied using a 2m3 indoor Teflon chamber and SOA was created in the presence of both acidic and neutral inorganic seed aerosol. The relative humidity was varied to create differing acidic seed environments. The heterogeneous aerosol production was influenced by the seed mass concentration, the acidity of the inorganic seed aerosol, and also molecular structure of the monoterpene ozonolysis products. This study also can be incorporated with our previously presented model of the kinetic expression for SOA mass production from heterogeneous acid-catalyzed reactions.
Heterogeneous SOA yield from ozonolysis of monoterpenes in the presence of inorganic acid
AbstractThe secondary organic aerosol (SOA) yield of a series of montoerpenes was investigated to determine the relative amounts of organic mass, which can be attributed to mass produced by heterogeneous acid-catalyzed reactions. Five monoterpenes (α-pinene, terpinolene, d-limonene, Δ2-carene, β-pinene) were studied using a 2m3 indoor Teflon chamber and SOA was created in the presence of both acidic and neutral inorganic seed aerosol. The relative humidity was varied to create differing acidic seed environments. The heterogeneous aerosol production was influenced by the seed mass concentration, the acidity of the inorganic seed aerosol, and also molecular structure of the monoterpene ozonolysis products. This study also can be incorporated with our previously presented model of the kinetic expression for SOA mass production from heterogeneous acid-catalyzed reactions.
Heterogeneous SOA yield from ozonolysis of monoterpenes in the presence of inorganic acid
Northcross, Amanda L. (author) / Jang, Myoseon (author)
Atmospheric Environment ; 41 ; 1483-1493
2006-10-08
11 pages
Article (Journal)
Electronic Resource
English
Ozonolysis of monoterpenes in mechanical ventilation systems
| Elsevier | 2005
| Elsevier | 1976