Evaluation of human risks of surface water and groundwater contaminated with Cd and Pb in the southern El-Minya Governorate, Egypt

S. Salman, Ahmed A. Asmoay, A. El-Gohary, H. Sabet
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引用次数: 17

Abstract

Abstract. Water pollution with cadmium (Cd) and lead (Pb) is a worldwide concern because of their health impact. Determination of their concentrations and potential human health risks in surface water and groundwater in the southern El-Minya Governorate, Egypt, is the main aim of this study. Fifty-five samples were collected, 30 surface water samples and 25 groundwater samples. The samples were analyzed using atomic absorption spectrometry to determine Cd and Pb contents. Their levels in surface water and groundwater exceeded the maximum allowable level for drinking water set by the World Health Organization (WHO). The hazard quotient showed that the surface water and groundwater may pose a health risk to residents, especially to children.
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埃及南部明亚省地表水和地下水受Cd和Pb污染的人类风险评价
摘要镉(Cd)和铅(Pb)的水污染是全世界关注的问题,因为它们对健康有影响。本研究的主要目的是确定埃及南部El Minya省地表水和地下水中它们的浓度和潜在的人类健康风险。采集了55个样本,30个地表水样本和25个地下水样本。使用原子吸收光谱法对样品进行分析,以测定Cd和Pb的含量。它们的地表水和地下水含量超过了世界卫生组织(世界卫生组织)规定的饮用水最高允许含量。危险系数表明,地表水和地下水可能对居民,尤其是儿童构成更大的风险。
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来源期刊
Drinking Water Engineering and Science
Drinking Water Engineering and Science Environmental Science-Water Science and Technology
CiteScore
3.90
自引率
0.00%
发文量
3
审稿时长
40 weeks
期刊最新文献
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