Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
|
EL
| URI: | http://purl.tuc.gr/dl/dias/9AA0D34C-5F34-4687-89AA-68B6277E2BA5 | ||
| Έτος | 1999 | ||
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | ||
| Άδεια Χρήσης |
|
||
| Βιβλιογραφική Αναφορά | M.Lazaridis “Gas-particle partitioning of organic compounds in the atmosphere'' J. Aerosol Sci. ,vol. 30,no. 9, pp. 1165-1170 , Oct. 1999.doi:10.1016/S0021-8502(98)00788-5 https://doi.org/10.1016/S0021-8502(98)00788-5 | ||
| Εμφανίζεται στις Συλλογές |
Gas–particle partitioning of condensable organic compounds in the atmosphere is described using two methods. The first method is based on the use of a comprehensive mechanistic model of adsorption/absorption processes. The second method is based on aerosol yields estimates. The model parameters in the adsorption/absorption model are evaluated from experimental data. The concepts of concentration of adsorbed molecules on the surface of aerosol particles and diffusion of adsorbed molecules in the liquid phase are used for determining the importance of the adsorption/absorption mechanisms. The model calculations showed a qualitative agreement with available experimental data for alkanes. Furthermore, a modified version of the Carbon Bond IV chemical mechanism including an aerosol yields method to model the formation of organic aerosols in reactive plumes is used in combination with a plume dispersion model. The formation of secondary organic matter in plumes contributes significantly to the total secondary aerosol mass produced.
Copyright © DIAS 2013
