Determination of Heavy Metal Concentrations in Household Dusts in Irbid and Mafraq Cities, Jordan

IF 1 Q4 CHEMISTRY, MULTIDISCIPLINARY

Indonesian Journal of Chemistry Pub Date : 2023-10-16 DOI:10.22146/ijc.85062

Asmaa Ali Al-Serhan, "Ayat Allah" Al-Massaedh, Idrees Faleh Al-Momani

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Abstract

The objective of this study was to measure the concentrations of selected heavy metals (Pb, Cd, Zn, Cu, Fe, Cr, Co, Ni, and Mn) in house dust collected during the summer and winter seasons from Mafraq and Irbid cities, Jordan. The average concentrations (±SD) of the metals were found to be 66.8 (±22.4), 10.8 (±3.75), 366 (±108), 81.6 (±43.9), 7586 (±4304), and 37.2 (±15.4) mg/kg, for Pb, Cd, Zn, Cu, Fe, and Cr, respectively, in the summer season. The average concentrations (±SD) of the metals were found to be 92.8 (±65.5), 5.10 (±4.75), 305 (±160), 144 (±163), 5385 (±3812), 27.1 (±15.1), 18.7 (±3.70), 42.2 (±15.1), and 139 (±69.2) mg/kg, for Pb, Cd, Zn, Cu, Fe, Cr, Co, Ni, and Mn, respectively, in the winter season. The influence of different heating systems on the concertation of heavy metal was examined by comparing the results obtained in both summer and winter seasons. The concentrations of the metals in this study were compared with those reported by other researchers around the world. This study shows that the significant accumulation of heavy metals in house dust should be considered a serious risk to the health of residents in Mafraq and Irbid cities.

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约旦伊尔比德和马弗拉克城市室内粉尘中重金属浓度的测定

本研究的目的是测量约旦马弗拉克和伊尔比德城市夏季和冬季收集的室内灰尘中选定重金属(Pb、Cd、Zn、Cu、Fe、Cr、Co、Ni和Mn)的浓度。夏季Pb、Cd、Zn、Cu、Fe和Cr的平均浓度(±SD)分别为66.8(±22.4)、10.8(±3.75)、366(±108)、81.6(±43.9)、7586(±4304)和37.2(±15.4)mg/kg。冬季Pb、Cd、Zn、Cu、Fe、Cr、Co、Ni、Mn的平均浓度(±SD)分别为92.8(±65.5)、5.10(±4.75)、305(±160)、144(±163)、5385(±3812)、27.1(±15.1)、18.7(±3.70)、42.2(±15.1)和139(±69.2)mg/kg。通过对比夏季和冬季的结果，考察了不同供暖系统对重金属浓度的影响。这项研究中的金属浓度与世界各地其他研究人员报告的浓度进行了比较。本研究表明，室内灰尘中重金属的大量积累应被视为对马弗拉克和伊尔比德城市居民健康的严重风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Indonesian Journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

2.30

自引率

11.10%

发文量

106

审稿时长

15 weeks

期刊介绍： Indonesian Journal of Chemistry is a peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of chemistry, including educational chemistry, applied chemistry, and chemical engineering.