The preliminary assessment of the properties of alginate immobilized aquatic weed Myriophyllum spicatum beads-MsAlg in a multi-element system of nine Serbian lakes water samples was done. Herein, the results obtained in the biosorption experiment with MsAlg contents of twenty-two elements analysed by inductively coupled plasma-optical emission spectrometry, biosorption capacity, element removal efficiency, total hardness (TH) and quality index of water (WQI) are presented. Scanning electron microscopy with energy dispersive X-ray spectroscopy was used for the characterization of M. spicatum and its beads. The study showed that aluminium, magnesium and strontium were adsorbed by MsAlg in the water samples from all examined lakes; barium and iron in the water samples from six lakes. The overall average efficiency of MsAlg in biosorption of elements was in the following order: Al > Ba > Sr > Fe > Mg (58.6, 51.7, 48.2, 23.9 and 17.7%, respectively). The increase of TH and WQI values after ...the biosorption was noticed in all studied lake water samples. The most significant correlations for pH were regarding the contents of B, Mg and Ca, whereas WQI was highly correlated to the contents of B and Mg, and pH. The complexity of the obtained data was explained by Cluster Analysis and Principal Component Analysis, which showed good discrimination capabilities between the water samples taken from different locations. Considering that the invasive M. spicatum is natural, widespread and that its immobilization is cheap and eco-friendly, presented findings could be helpful in further assessment of MsAlg beads for its potential use as biofilter.
Keywords:
Water quality / Multi-criteria analysis / Lake water samples / Immobilized aquatic weed / Biosorption
TY - JOUR
AU - Milojković, Jelena
AU - Popović-Đorđević, Jelena B.
AU - Pezo, Lato
AU - Brceski, Ilija D.
AU - Kostić, Aleksandar
AU - Milošević, Vladan
AU - Stojanović, Mirjana
PY - 2018
UR - https://ritnms.itnms.ac.rs/handle/123456789/478
AB - The preliminary assessment of the properties of alginate immobilized aquatic weed Myriophyllum spicatum beads-MsAlg in a multi-element system of nine Serbian lakes water samples was done. Herein, the results obtained in the biosorption experiment with MsAlg contents of twenty-two elements analysed by inductively coupled plasma-optical emission spectrometry, biosorption capacity, element removal efficiency, total hardness (TH) and quality index of water (WQI) are presented. Scanning electron microscopy with energy dispersive X-ray spectroscopy was used for the characterization of M. spicatum and its beads. The study showed that aluminium, magnesium and strontium were adsorbed by MsAlg in the water samples from all examined lakes; barium and iron in the water samples from six lakes. The overall average efficiency of MsAlg in biosorption of elements was in the following order: Al > Ba > Sr > Fe > Mg (58.6, 51.7, 48.2, 23.9 and 17.7%, respectively). The increase of TH and WQI values after the biosorption was noticed in all studied lake water samples. The most significant correlations for pH were regarding the contents of B, Mg and Ca, whereas WQI was highly correlated to the contents of B and Mg, and pH. The complexity of the obtained data was explained by Cluster Analysis and Principal Component Analysis, which showed good discrimination capabilities between the water samples taken from different locations. Considering that the invasive M. spicatum is natural, widespread and that its immobilization is cheap and eco-friendly, presented findings could be helpful in further assessment of MsAlg beads for its potential use as biofilter.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Water Research
T1 - Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples
EP - 171
SP - 163
VL - 141
DO - 10.1016/j.watres.2018.05.014
UR - conv_828
ER -
@article{
author = "Milojković, Jelena and Popović-Đorđević, Jelena B. and Pezo, Lato and Brceski, Ilija D. and Kostić, Aleksandar and Milošević, Vladan and Stojanović, Mirjana",
year = "2018",
abstract = "The preliminary assessment of the properties of alginate immobilized aquatic weed Myriophyllum spicatum beads-MsAlg in a multi-element system of nine Serbian lakes water samples was done. Herein, the results obtained in the biosorption experiment with MsAlg contents of twenty-two elements analysed by inductively coupled plasma-optical emission spectrometry, biosorption capacity, element removal efficiency, total hardness (TH) and quality index of water (WQI) are presented. Scanning electron microscopy with energy dispersive X-ray spectroscopy was used for the characterization of M. spicatum and its beads. The study showed that aluminium, magnesium and strontium were adsorbed by MsAlg in the water samples from all examined lakes; barium and iron in the water samples from six lakes. The overall average efficiency of MsAlg in biosorption of elements was in the following order: Al > Ba > Sr > Fe > Mg (58.6, 51.7, 48.2, 23.9 and 17.7%, respectively). The increase of TH and WQI values after the biosorption was noticed in all studied lake water samples. The most significant correlations for pH were regarding the contents of B, Mg and Ca, whereas WQI was highly correlated to the contents of B and Mg, and pH. The complexity of the obtained data was explained by Cluster Analysis and Principal Component Analysis, which showed good discrimination capabilities between the water samples taken from different locations. Considering that the invasive M. spicatum is natural, widespread and that its immobilization is cheap and eco-friendly, presented findings could be helpful in further assessment of MsAlg beads for its potential use as biofilter.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Water Research",
title = "Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples",
pages = "171-163",
volume = "141",
doi = "10.1016/j.watres.2018.05.014",
url = "conv_828"
}
Milojković, J., Popović-Đorđević, J. B., Pezo, L., Brceski, I. D., Kostić, A., Milošević, V.,& Stojanović, M.. (2018). Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples. in Water Research
Pergamon-Elsevier Science Ltd, Oxford., 141, 163-171.
https://doi.org/10.1016/j.watres.2018.05.014
conv_828
Milojković J, Popović-Đorđević JB, Pezo L, Brceski ID, Kostić A, Milošević V, Stojanović M. Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples. in Water Research. 2018;141:163-171.
doi:10.1016/j.watres.2018.05.014
conv_828 .
Milojković, Jelena, Popović-Đorđević, Jelena B., Pezo, Lato, Brceski, Ilija D., Kostić, Aleksandar, Milošević, Vladan, Stojanović, Mirjana, "Applying multi-criteria analysis for preliminary assessment of the properties of alginate immobilized Myriophyllum spicatum in lake water samples" in Water Research, 141 (2018):163-171,
https://doi.org/10.1016/j.watres.2018.05.014 .,
conv_828 .
