Road dust samples were collected during 2005 and polycyclic aromatic hydrocarbons (PAHs) were determined. Sites under investigation were selected to represent the different parts of Greater Cairo, Egypt. Estimation and spatial distribution pattern of PAHs in road dust were the main objectives of this study. The road dust samples were collected from 17 sites over greater Cairo. The concentration of PAHs was determined by using HPLC technique. Twelve common environmental PAHs were found to be distributed. The present data illustrated that the total average of PAHs over the investigated sites was ranged from 0.045 mg/kg to 2.6 mg/kg. On individual scale, the highest concentrations were 1.031 mg/kg and 1.028 mg/kg for pyrene and phenanthrene, meanwhile the lowest was benzo(a)pyrene with value 0.0001 mg/kg. The obtained results showed that the carcinogenic content of PAHs (naphthalene, benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k)fluoranthene and benzo(a)pyrene) ranged from 0.8 % to 46.6% of total PAHs. It has been concluded from the present work that PAHs concentrations are greater and closer to traffic routes and industrial activities.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Polycyclic aromatic hydrocarbons in road dust over Greater Cairo, Egypt


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2008


    Format / Umfang :

    8 Seiten, 3 Bilder, 3 Tabellen, 69 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    Emissions of Polycyclic Aromatic Hydrocarbons by Road Transport into Roadside Areas

    Iurchenko, Valentina / Ugnenko, Ievgeniia / Melnikova, Oksana et al. | TIBKAT | 2022



    Emissions of Polycyclic Aromatic Hydrocarbons by Road Transport into Roadside Areas

    Iurchenko, Valentina / Ugnenko, Ievgeniia / Melnikova, Oksana et al. | Springer Verlag | 2022


    Sustainable and green transportation for better quality of life case study greater Cairo – Egypt

    Abdel Wahed Ahmed, Mona Mahrous / Abd El Monem, Nanis | Taylor & Francis Verlag | 2020

    Freier Zugriff