Assessment of pollutant elements content in ambient air dust of Khuzestan province

سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 189

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شناسه ملی سند علمی:

JR_JORNA-2-1_005

تاریخ نمایه سازی: 14 اسفند 1401

چکیده مقاله:

This study aimed to investigate the distribution of natural and anthropogenic pollutants and the enrichment of elements in air dust of Khuzestan province following the dust events. Dust samples were collected from nine regions including, Abadan, Ahvaz, Hoveyzeh, Susangerd, Shush, Omidieh, Ramhormoz, and Mahshahr. The INAA technique measured the concentration of elements. Using the results of PMF modeling and investigation of obtained factors for samples, a suitable reference element with the most negligible influence from pollutant sources was selected and used for EF calculations.  The results showed very large enrichments with EF> ۲۰ for elements such as Zn, Se, Br in Susangerd, Ahvaz, and Abadan. The concentrations of Fe, Al, and Mg in some areas of the province were much higher than LC۵۰. The enrichment factors and the correlations between the elements in the samples of various regions showed their dependence on local pollutant sources.

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نویسندگان

Z. Akbari

Physics & Accelerators Research School, Nuclear Science and Technology Research Institute, ۱۴۳۹۵-۸۳۶ Tehran, Iran

O. Kakaouee

Physics & Accelerators Research School, Nuclear Science and Technology Research Institute, ۱۴۳۹۵-۸۳۶ Tehran, Iran

R. Shahbazi

Director Management of Geohazards, Engineering and Environmental Geology, Tehran, Iran

J. Darvishi Khatooni

Geological Survey of Iran

M. Mashal

Geological Survey of Iran, Southwestern Area (Ahvaz Center), Ahvaz, Iran

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  • A. S. Goudie and N. J. Middleton, Desert Dust in ...
  • D. Francis, The dust load and radiative impact associated with ...
  • L. Gandois et al, Use of Geochemical Signatures, Including Rare ...
  • J.M. Lim et al,. Source apportionment of PM۱۰ at a ...
  • P.G. Stegmann and P. Yang, A Regional, Size-Dependent, and Causal ...
  • B. Jancsek-Turóczi et al, Sampling and Characterization of Resuspended and ...
  • S.K. Song, Influence of Meteorological Conditions on Trans-Pacific Transport of ...
  • J. Darvishi Khatooni, Composition and origin of foreign dust in ...
  • ECHA, (European Chemical Agency), https://echa.europa.eu/ registration-dossier/-‎‎/registered-dossier/۱۵۴۹۴/۷/۳/۱, accessed in June ۲۰۲۱ ...
  • ECHA, (European Chemical Agency), https://echa.europa.eu/registration-dossier/-/registered -dossier/۱۵۵۵۱/۷/۳/۱ , accessed in June ...
  • ECHA, (European Chemical Agency), https://echa.europa.eu/registration-dossier/-‎‎/registered-dossier/۱۶۱۳۹/۷/۳/۱, accessed in June ۲۰۲۱.‎۱۷. M. ...
  • Z. Xu et al, Heavy metal pollution characteristics and health ...
  • G.C. Fang et al, Size Distributions of Ambient Air Particles ...
  • INTERNATIONAL ATOMIC ENERGY AGENCY, Sampling and Analytical ‎Methodologies for Instrumental ...
  • S.R. Taylor, Abundance of Geochemical Elements in the Continental Crust: ...
  • R.B. Carleton, K. Walton-Day and D.L. Naftz, Improved enrichment factor ...
  • H. Akoglu, User's Guide to Correlation Coefficients. Turk J Emerg ...
  • S.J. Ramos, et al, Rare Earth Elements in the Soil ...
  • M. Edahbi et al, Rare Earth Elements (La, Ce, Pr, ...
  • نمایش کامل مراجع