Assessment of the Status of Groundwater Arsenic at Singair Upazila, Manikganj Bangladesh : Exploring the Correlation with Other Metals and Ions

Rahman, Md. Mostafizur; Sultana, Rebeka; Shammi, Mashura; Bikash, Joti; Ahmed, Tanveer; Maruo, Masahiro; Kurasaki, Masaaki; Uddin, M. Khabir

Assessment of the Status of Groundwater Arsenic at Singair Upazila, Manikganj Bangladesh : Exploring the Correlation with Other Metals and Ions

Rahman, Md. Mostafizur; Sultana, Rebeka; Shammi, Mashura et al.

Exposure and Health, 2016, 8(2), 217-225

Permalink : https://hdl.handle.net/2115/65215

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アクセス権	open access
URI	https://hdl.handle.net/2115/65215
タイトル	Assessment of the Status of Groundwater Arsenic at Singair Upazila, Manikganj Bangladesh : Exploring the Correlation with Other Metals and Ions
著者	Rahman, Md. Mostafizur ; Sultana, Rebeka ; Shammi, Mashura ; Bikash, Joti ; Ahmed, Tanveer ; Maruo, Masahiro ; Kurasaki, Masaaki ; Uddin, M. Khabir
著者名 Rahman, Md. Mostafizur
著者名 Sultana, Rebeka
著者名 Shammi, Mashura
著者名 Bikash, Joti
著者名 Ahmed, Tanveer
e-Rad_Researcher 80275156 著者名 Maruo, Masahiro
e-Rad_Researcher 80161727 著者名 Kurasaki, Masaaki
著者名 Uddin, M. Khabir
言語	英語
キーワード	Groundwater
	Chromatography
	Contamination
	Arsenic geochemistry
	Shallow tubewell
	Arsenic mobilization
発行日	2016-02
出版者	Springer
収録物名	Exposure and Health
巻(号)	8(2)
ページ	217-225
抄録	Comparative study was conducted to correlate Arsenic (As), Iron (Fe), Copper (Cu), Manganese (Mn), Calcium (Ca2+), Magnesium (Mg2+), Potassium (K+), Nitrate (NO3¯), Phosphate (PO43¯), and Ammonia (NH3) by determining their concentration at different depth of the tube-wells in the selected study area at Singair, Manikganj Bangladesh. Total 99 tube-well water samples were collected from the study area. In most of the sampling points the present concentrations of As were less than the previous concentrations. The correlation between As and Fe was positively significant. It can be suggested possible adsorption/coprecipication of As with Fe in shallow aquifer. However, the relationship between As and Mn was not significantly observed. On the other hand, relationship between Cu and As showed a positive significant correlation. The correlation between As and PO43¯ was also significant, although the correlation between As and NO3¯ was not significant. PO43¯ may be comes from phosphate fertilizers application and can be a contributer of As in the shallow aquifer. The PCA biplot also indicated the significant relationship between As, Cu, Fe and PO43-. Excessive withdrawal of tubewell water along with aquifer dynamics along with ionic interference might be responsible for the mobilization of As in the study area.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	The final publication is available at Springer via http://dx.doi.org/10.1007/s12403-016-0196-8
PISSN	2451-9766
EISSN	2451-9685
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1007/s12403-016-0196-8