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Title: | Koncentracije toksičnih elemenata u vodi i sedimentu iz šest veštačkih jezera u Srbiji | Other Titles: | Concentrations of toxic elements in water and sediment from six reservoirs in Serbia | Authors: | Đukić, Aleksandar Nikolić, Dušan Skorić, Stefan Đikanović, Vesna Mićković, Branislav Hegediš, Aleksandar Lenhardt, Mirjana Krpo-Ćetković, Jasmina Krpo-Ćetković, J. |
Keywords: | teški metali;maksimalne dozvoljene koncentracije;indeks opterećenja metalima;ICP-OES;akumulacije;heavy metals;maximum allowed concentrations;pollution load index;reservoirs | Issue Date: | 2020 | Rank: | M33 | Publisher: | Serbian Association for Water Protection | Journal: | WATER 2020 | Conference: | The 49th Annual Conference of the Serbian Water Pollution Control Society | Abstract: | Uzorci vode i sedimenta uzeti su tokom leta 2017. godine iz akumulacija Garaši, Vlasina, Perućac, Zaovine, Međuvršje i Savsko jezero. Analiza As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb i Zn izvršena je pomoću optičke emisione spektroskopije sa induktivno spregnutom plazmom. Zabeležene su veće koncentacije elemenata u sedimentu u odnosu na vodu. Koncentracije elemenata nisu prelazile MDK vrednosti propisane za vodu. Koncentracija Cr za Zaovine, Cu za Međuvršje i Ni za Perućac, Zaovine i Međuvršje prelazile su MDK vrednosti propisane za sediment. Sediment svih jezera bio je kontaminiran; najmanja kontaminacija zabeležena je za akumulaciju za vodosnabdevanje (Garaši). Water and sediment samples were collected during summer of 2017 from reservoirs: Garaši, Vlasina, Perućac, Zaovine, Međuvršje, Sava Lake. Analysis of As, B, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb, and Zn were performed using inductively-coupled plasma optical emission spectrometry. Elemental concentrations were higher in sediment compared to water samples. Elemental concentrations did not exceed the MACs prescribed for water. Concentration of Cr for Zaovine, Cu for Međuvršje, and Ni for Perućac, Zaovine and Međuvršje exceeded the MACs prescribed for sediment. Sediments of all reservoirs were contaminated; the least contamination was recorded for a water supply reservoir (Garaši). |
Description: | Water 2020: Conference proceedings VODA 2020 - zbornik radova |
URI: | https://biore.bio.bg.ac.rs/handle/123456789/4454 | ISBN: | 978-86-916753-7-0 |
Appears in Collections: | Conference paper |
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ZbornikVODA2020-71-78.pdf | 8.04 MB | Adobe PDF | Request a copy |
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