Characterization of polycyclic aromatic hydrocarbons associated with PM10 emitted from the largest composting facility in the Middle East

  • Abbas Norouzian Baghani
  • , Zohreh Bahmani
  • , Armin Sorooshian
  • , Mahdi Farzadkia
  • , Ramin Nabizadeh
  • , Mahdieh Delikhoon
  • , Abdullah Barkhordari
  • , Roshanak Rezaei Kalantary
  • , Somayeh Golbaz
  • , Majid Kermani
  • , Qadir Ashournejad
  • , Abbas Shahsavani

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

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).

Original languageEnglish (US)
Pages (from-to)1481-1495
Number of pages15
JournalToxin Reviews
Volume40
Issue number4
DOIs
StatePublished - 2021

Keywords

  • Composting facility
  • high-molecular weight
  • petrogenic sources
  • polycyclic aromatic hydrocarbons
  • risk assessment

ASJC Scopus subject areas

  • Toxicology

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