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Characterization of Polycyclic Aromatic Hydrocarbons Associated With Pm10 Emitted From the Largest Composting Facility in the Middle East Publisher



Norouzian Baghani A1 ; Bahmani Z2 ; Sorooshian A3, 4 ; Farzadkia M2, 5 ; Nabizadeh R1 ; Delikhoon M6 ; Barkhordari A7 ; Rezaei Kalantary R2, 5 ; Golbaz S1 ; Kermani M2, 5 ; Ashournejad Q8 ; Shahsavani A9, 10
Authors
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Authors Affiliations
  1. 1. Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
  2. 2. Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
  3. 3. Department of Chemical and Environmental Engineering, University of Arizona, Tucson, AZ, United States
  4. 4. Department of Hydrology and Atmospheric Sciences, University of Arizona, Tucson, AZ, United States
  5. 5. Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
  6. 6. Department of Occupational Health Engineering, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
  7. 7. Department of Occupational Health, School of Public Health, Shahroud University of Medical Sciences, Shahroud, Iran
  8. 8. Department of Remote Sensing & GIS, Faculty of Geography, University of Tehran, Tehran, Iran
  9. 9. Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  10. 10. Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Source: Toxin Reviews Published:2021


Abstract

This work reports a characterization of PAHs-PM10, including associated health effects in the largest composting facility in Tehran, Iran. Measured PAHs-PM10 stemmed primarily from petrogenic sources with mean concentrations between 231.19 to 401.25 ng m−3. The distribution pattern of PAHs (in terms of ring number) exhibited the following order when combining all sites: 3 > 4 > 5 > 6 > 2 rings. The average cumulative excess lifetime cancer risk values estimated for PAHs-PM10 surpassed the U.S. EPA limit (1 × 10−6): refining site (3.31 × 10−4) > processing site (1.75 × 10−4) > aeration site (9.81 × 10−5). © 2020 Informa UK Limited, trading as Taylor & Francis Group.
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