尼日利亚东北部波蒂斯库姆市饮用水中重金属含量的测定

M. Audu, Madu Mamman Maianguwa, I. G. Geidam
{"title":"尼日利亚东北部波蒂斯库姆市饮用水中重金属含量的测定","authors":"M. Audu, Madu Mamman Maianguwa, I. G. Geidam","doi":"10.37134/EJSMT.VOL7.2.4.2020","DOIUrl":null,"url":null,"abstract":"The mean concentrations of heavy metals (HMs) such as Lead (Pb), Cadmium (Cd), Zinc (Zn), and Iron (Fe) in drinking water of Potiskum metropolitan were investigated. The water samples were collected from the following locations; ARK, PMP, MMD, ABB, NHT, FCE, and JGW. The sample's physic-chemical parameters such as pH, Temperature, and Conductivity were analyzed using Atomic Absorption Spectrometer (AAS). The pH result for the three sample locations ABB (9.6), PMP (9.2), and JGW (8.8) was recorded and found to be above the recommended value set by Standard Organization of Nigerian (SON). Meanwhile, there Conductivities values were reported to be below the limit value (1ms/cm) set by SON. The results obtained the highest mean concentration of cadmium was recorded in FCE (0.004±0.01 ppm) and observed above the recommended value set by WHO(0.003ppm), the highest mean concentration of lead was found in FCE (0.090±0.012 ppm) and all mean concentrations of lead were recorded above the recommended values set by WHO(0.01ppm) and SON(0.01ppm), the highest concentration of zinc was recorded in JGW (0.024±0.026 ppm) and all sampling points have recorded the concentrations of zinc below the recommended value set by WHO(5.0ppm) and SON(3.0ppm). The highest mean concentration of iron was recorded in ARK (0.310±0.063 ppm) and all sampling points have recorded the concentrations of iron below the recommended value set by SON (0.3ppm) except ARK (recorded above).","PeriodicalId":11475,"journal":{"name":"EDUCATUM Journal of Science, Mathematics and Technology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Determination of heavy metals concentration in drinking water of Potiskum Metropolitan, North Eastern, Nigeria\",\"authors\":\"M. Audu, Madu Mamman Maianguwa, I. G. Geidam\",\"doi\":\"10.37134/EJSMT.VOL7.2.4.2020\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The mean concentrations of heavy metals (HMs) such as Lead (Pb), Cadmium (Cd), Zinc (Zn), and Iron (Fe) in drinking water of Potiskum metropolitan were investigated. The water samples were collected from the following locations; ARK, PMP, MMD, ABB, NHT, FCE, and JGW. The sample's physic-chemical parameters such as pH, Temperature, and Conductivity were analyzed using Atomic Absorption Spectrometer (AAS). The pH result for the three sample locations ABB (9.6), PMP (9.2), and JGW (8.8) was recorded and found to be above the recommended value set by Standard Organization of Nigerian (SON). Meanwhile, there Conductivities values were reported to be below the limit value (1ms/cm) set by SON. The results obtained the highest mean concentration of cadmium was recorded in FCE (0.004±0.01 ppm) and observed above the recommended value set by WHO(0.003ppm), the highest mean concentration of lead was found in FCE (0.090±0.012 ppm) and all mean concentrations of lead were recorded above the recommended values set by WHO(0.01ppm) and SON(0.01ppm), the highest concentration of zinc was recorded in JGW (0.024±0.026 ppm) and all sampling points have recorded the concentrations of zinc below the recommended value set by WHO(5.0ppm) and SON(3.0ppm). The highest mean concentration of iron was recorded in ARK (0.310±0.063 ppm) and all sampling points have recorded the concentrations of iron below the recommended value set by SON (0.3ppm) except ARK (recorded above).\",\"PeriodicalId\":11475,\"journal\":{\"name\":\"EDUCATUM Journal of Science, Mathematics and Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-08-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"EDUCATUM Journal of Science, Mathematics and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37134/EJSMT.VOL7.2.4.2020\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"EDUCATUM Journal of Science, Mathematics and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37134/EJSMT.VOL7.2.4.2020","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

对波蒂斯库姆市饮用水中铅(Pb)、镉(Cd)、锌(Zn)、铁(Fe)等重金属的平均浓度进行了调查。水样是从下列地点采集的:ARK, PMP, MMD, ABB, NHT, FCE和JGW。采用原子吸收光谱仪(AAS)对样品的pH、温度、电导率等理化参数进行分析。记录了ABB(9.6)、PMP(9.2)和JGW(8.8)三个采样点的pH值,发现pH值高于尼日利亚标准组织(SON)设定的推荐值。同时,有电导率值低于SON设定的极限值(1ms/cm)。结果表明:FCE中镉的平均浓度最高(0.004±0.01 ppm),高于WHO推荐值(0.003ppm); FCE中铅的平均浓度最高(0.090±0.012 ppm),均高于WHO推荐值(0.01ppm)和SON推荐值(0.01ppm);JGW的锌浓度最高(0.024±0.026 ppm),所有采样点的锌浓度均低于WHO(5.0ppm)和SON(3.0ppm)的推荐值。ARK的平均铁浓度最高(0.310±0.063 ppm),除ARK(如上记录)外,所有采样点的铁浓度均低于SON设定的推荐值(0.3ppm)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Determination of heavy metals concentration in drinking water of Potiskum Metropolitan, North Eastern, Nigeria
The mean concentrations of heavy metals (HMs) such as Lead (Pb), Cadmium (Cd), Zinc (Zn), and Iron (Fe) in drinking water of Potiskum metropolitan were investigated. The water samples were collected from the following locations; ARK, PMP, MMD, ABB, NHT, FCE, and JGW. The sample's physic-chemical parameters such as pH, Temperature, and Conductivity were analyzed using Atomic Absorption Spectrometer (AAS). The pH result for the three sample locations ABB (9.6), PMP (9.2), and JGW (8.8) was recorded and found to be above the recommended value set by Standard Organization of Nigerian (SON). Meanwhile, there Conductivities values were reported to be below the limit value (1ms/cm) set by SON. The results obtained the highest mean concentration of cadmium was recorded in FCE (0.004±0.01 ppm) and observed above the recommended value set by WHO(0.003ppm), the highest mean concentration of lead was found in FCE (0.090±0.012 ppm) and all mean concentrations of lead were recorded above the recommended values set by WHO(0.01ppm) and SON(0.01ppm), the highest concentration of zinc was recorded in JGW (0.024±0.026 ppm) and all sampling points have recorded the concentrations of zinc below the recommended value set by WHO(5.0ppm) and SON(3.0ppm). The highest mean concentration of iron was recorded in ARK (0.310±0.063 ppm) and all sampling points have recorded the concentrations of iron below the recommended value set by SON (0.3ppm) except ARK (recorded above).
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信