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Heavy metals in fluvial sediments of the Odra River flood plains - introductory research Cover

Heavy metals in fluvial sediments of the Odra River flood plains - introductory research

Open Access
|Apr 2010

Abstract

The article presents the results of research on concentrations of heavy metals (Cd, Cr, Cu, Ni, Pb and Zn) in fluvial sediment samples collected in the flood plains of the Odra River. The samples were collected from the presently flooded area and from the area which was formerly flooded. The extraction of sediment samples was conducted using aqua regia and four other extractants: 0.01M CaCl2, 0.1M HCl, 0.005M DTPA and 0.02M EDTA. The analysis of the results revealed different concentration values for particular sample collection sites situated along the course of the Odra River. The differentiation of metal concentrations in the investigated samples depending on the extractants was also observed. The concentrations of metals were determined using the technique of atomic absorption spectrometry with flame atomization (F-AAS).

DOI: https://doi.org/10.2478/v10117-010-0004-7 | Journal eISSN: 2081-6383 | Journal ISSN: 2082-2103
Language: English
Page range: 37 - 47
Published on: Apr 5, 2010
Published by: Adam Mickiewicz University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2010 Aleksandra Ibragimow, Grażyna Głosińska, Marcin Siepak, Barbara Walna, published by Adam Mickiewicz University
This work is licensed under the Creative Commons License.

Volume 29 (2010): Issue 1 (March 2010)