Naslov (eng)

Polyparameter model for for defining partitioning processes of semivolatile organic compounds

Autor

Vojinović Miloradov, Mirjana
Šenk, Nevena
Radonić, Jelena
Turk Sekulić, Maja
Okuka, Marija

Publisher

Opis (eng)

In order to define gas,panicle partitioning of semivolatile organic compounds, seven EPA polychlorinated biphenyls (PCBs) and sixteen EPA po/ycyclic aromatic hydrocarbons (PAHs) were chosen, and twenty air samples have been collected at six urban, industrial and highly contaminated locations in Vojvodina. Gas/particle partitioning values of PCBs and PAHs gas molecules, that were gained experimentally, have been compared with polyparameter-linear free energy’ relationship (PP-LFER) model estimated values. Significant deviation has been noticed during comparative analysis of estimated polyparameter model values for complete set of seven PCBs congeners. Higher agreement of experimental and estimated values was for polycyc/ic aromatic hydrocarbons, especially for molecules with four rings. These results are in good correlation with literature data where polyparameter model has been used for predicting gas/particle partitioning of studied group of organic molecules.

Jezik

engleski

Datum

2012

Licenca

© All rights reserved

Predmet

semi-volatille organic compounds, polyparameter model, gas/particle partitioning