Kratko priopćenje
Levels and profiles of polycyclic aromatic hydrocarbons in the Zagreb air in the heating season
A. Šišović
; Institute for Medical Research and Occupational Health, Zagreb, Croatia
M. Fugaš
; Institute for Medical Research and Occupational Health, Zagreb, Croatia
Sažetak
Samples of suspended particulate matter, collected at four sites in Zagreb during the heating season were analysed for the content of polycyclic aromatic hydrocarbons. Data were analysed with special reference to indicators of car traffic contribution the BghiPer/BaP and Cor/BaP ratios. Taking 1.5 as a borderline value for the BghiPer/BaP ratio, a significant influence of car traffic on air pollution by polycyclic aromatic hydrocarbons was noticed at a site close to a petrol station. Our data were compared with the BghiPer/BaP and Cor/BaP ratios from other countries. A similar relationship of the ratios between urban and traffic near sites was obtained.
Ključne riječi
air pollution; airborne particles; benzo-a-pyrene; car traffic; petrol station; source identification: urban area
Hrčak ID:
147238
URI
Datum izdavanja:
26.1.1994.
Posjeta: 866 *