Study on Heavy Metals Content (Fe, Pb and Cd) in Atmospheric Precipitation Collected from the High Traffic Intensity Regions of City of Hamedan

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Baharmastian BAHAREH; SOBHAN ARDAKANI SOHEIL; Bozorgi Jameh

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Paper Information

Journal: JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY Year:2021 | Volume:22 | Issue:9 (100) Page(s): 141-151

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Title

Study on Heavy Metals Content (Fe, Pb and Cd) in Atmospheric Precipitation Collected from the High Traffic Intensity Regions of City of Hamedan

Author(s)

Baharmastian BAHAREH | SOBHAN ARDAKANI SOHEIL | Bozorgi Jameh | Issue Writer Certificate

Keywords

Atmospheric PrecipitationQ1

RunoffQ1

Heavy MetalsQ1

TrafficQ2

HamedanQ1

Abstract

Background and Objective: Air pollution is one of the most important environmental problems which can lead to the human health effects especially in the metropolitans. Atmospheric Precipitation including rain and snow are the most effective way for removing pollutant from the atmosphere and its Heavy Metals can describe the variability of the environmental pollution in different urban areas. Therefore, this study was conducted to assess the metal (Fe, Pb and Cd) concentrations in the Atmospheric Precipitation collected from high Traffic intensity areas of city of Hamedan in 2014. Method: A total of 24 snow samples were collected from 8 selected stations located in different regions of city of Hamedan with high Traffic intensity. The samples were stored in polyethylene bottles and were acidified at a pH lower than 2 by adding concentrated HNO3 in order to avoid metal adsorption onto the inner bottle walls. Element (Fe, Pb and Cd) concentrations were determined using ICP-OES. All statistical analyses were done by SPSS software. Findings: The results showed that the mean concentrations (μ g/L) of Fe, Pb and Cd in snow samples were 69. 5 ± 143, 10. 2 ± 8. 94 and 17. 6 ± 0. 290, respectively. Also, the mean concentrations of Cd were significantly higher than maximum permissible limits established by WHO. Conclusion: The results indicate that rainfall collected from the high Traffic intensity regions of city of Hamedan is polluted with Cd due to the high Traffic volumes and their emitted pollutions, therefore, for maintaining of surface and groundwater resources and also public health consider the suitable strategies is recommended.

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APA: Copy

Baharmastian, BAHAREH, SOBHAN ARDAKANI, SOHEIL, & Bozorgi, Jameh. (2021). Study on Heavy Metals Content (Fe, Pb and Cd) in Atmospheric Precipitation Collected from the High Traffic Intensity Regions of City of Hamedan. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 22(9 (100) ), 141-151. SID. https://sid.ir/paper/388249/en

Vancouver: Copy

Baharmastian BAHAREH, SOBHAN ARDAKANI SOHEIL, Bozorgi Jameh. Study on Heavy Metals Content (Fe, Pb and Cd) in Atmospheric Precipitation Collected from the High Traffic Intensity Regions of City of Hamedan. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY[Internet]. 2021;22(9 (100) ):141-151. Available from: https://sid.ir/paper/388249/en

IEEE: Copy

BAHAREH Baharmastian, SOHEIL SOBHAN ARDAKANI, and Jameh Bozorgi, “Study on Heavy Metals Content (Fe, Pb and Cd) in Atmospheric Precipitation Collected from the High Traffic Intensity Regions of City of Hamedan,” JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 22, no. 9 (100) , pp. 141–151, 2021, [Online]. Available: https://sid.ir/paper/388249/en

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