Rahman, Md. Matiar and Pinky, Tamanna (2020) The Amount of the Selected Metals in Soils and River Water of Gopalgonj, Bangladesh. Asian Journal of Applied Chemistry Research, 6 (2). pp. 25-32. ISSN 2582-0273
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Abstract
The contaminations and exposures of some metals recognized as a risk to human health owing to consumption of components through water and atmosphere. Nine composite samples consist of five completely different waters and four soils were collected from the various places of Gopalgonj, Bangladesh. These were digestible and examined, during this study. Quantifications of various metals from the composite specimens were created by Atomic Absorption spectrophotometer strategies (AAS) against commonplace activity plot. The frequency of metals were determined within the order of soil > waters. Concentration of the following metals Cd, Cr, Cu, Fe, Mn, Zn, Ca and Mg for soil samples is more than that of water samples. With increasing concentrations of Co, Ni, Na and K were determined in waters compared to soils. Very low concentrations of metals were found from water samples. The Fe, Cr, Ni, Na and Mn concentrations exceeded the approved permissible levels in soils specimens and rests were among permissible limit.
Item Type: | Article |
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Subjects: | Scholar Eprints > Chemical Science |
Depositing User: | Managing Editor |
Date Deposited: | 15 Mar 2023 09:48 |
Last Modified: | 12 Sep 2024 05:06 |
URI: | http://repository.stmscientificarchives.com/id/eprint/1450 |