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Levels of rare earth elements in drinking water (CROSBI ID 674144)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Gvodzić, Vlatka ; Puntarić, Dinko ; Vidosavljević Domagoj ; Jergović, Matijana ; Vidosavljević, Marina ; Puntarić, Ada Levels of rare earth elements in drinking water // 8th Interantional Conference Water for All / Habuda-Stanić, Mirna (ur.). Osijek: Sveučilište u Osijeku, Pre4hrambeno-tehnološki fakultet, 2019. str. 114-114

Podaci o odgovornosti

Gvodzić, Vlatka ; Puntarić, Dinko ; Vidosavljević Domagoj ; Jergović, Matijana ; Vidosavljević, Marina ; Puntarić, Ada

engleski

Levels of rare earth elements in drinking water

The mobility of rare earth elements (REEs) in water is low. However, natural (weathering processes) or human origins (the use of phosphate fertilizers) may lead to elevated concentrations of REEs in surface waters and groundwater. [1, 2]. This study presents the results of analyses of the concentration of rare earth elements (REEs) in drinking water in the three settlements: Vladislavci, Čepin, Dalj (water from wells) and towns: Osijek, and Našice (public water supply system) located in eastern Croatia. Concentration of 13 rare earth elements: La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu in 67 water samples were analysed by inductively coupled plasma mass spectrometry (ICP-MS).Mean concentrations of the REEs in analysed water samples ranged over 2 orders of magnitude, from less than 0, 001 to 0, 055 µgL-1 . From all measured REEs, La and Ce had highest concentrations in most of the investigated locations. Analyzed water displayed variations with ∑REEs ranging from 0, 019 µgL-1 (Čepin), 0, 038 µgL-1 (Osijek) 0, 065 µgL-1 (Našice), 0, 090 µgL-1 (Vladislavci) to 0, 20 4 µgL-1 (Dalj). No significant difference in mean REEs concentrations between water samples from wells and municipal water was observed (Mann –Whitney test, p=0, 30).

Rare earth elements, water, ICP-MS, Croatia

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Podaci o prilogu

114-114.

2019.

objavljeno

Podaci o matičnoj publikaciji

8th Interantional Conference Water for All

Habuda-Stanić, Mirna

Osijek: Sveučilište u Osijeku, Pre4hrambeno-tehnološki fakultet

978-959-705-59-7

Podaci o skupu

8. međunarodni znanstveno-stručni skup: Voda za sve = 8th International Scientific and Professional Conference: Water for all

poster

21.01.2019-22.01.2019

Osijek, Hrvatska

Povezanost rada

Javno zdravstvo i zdravstvena zaštita, Kemija