Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara"
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2015
Authors
Krgović, RadaTrifković, Jelena
Milojković-Opsenica, Dušanka
Manojlović, Dragan D.
Marković, Marijana
Mutić, Jelena
Article (Published version)
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The objectives of this study were to determine the concentrations of Pb, Cd, As, Cr, Cu, Co, Ni, Zn, Ba, Fe, Al and Ag in Erigeron canadensis L. growing on fly ash landfill of power plant "Kolubara", Serbia. The content of each element was determined in every part of plant separately (root, stalk and inflorescence) and correlated with the content of elements in each phase of sequential extraction of fly ash. In order to ambiguously select the factors that are able to decidedly characterize the particular part of plant, principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were performed. The bioconcentration factors and translocation factors for each metal were calculated in order to determine the feasibility of the use of plant E. canadensis L. for phytoremediation purpose. There were strong positive correlations between metals in every part of plant samples, and metals from pseudo total form of sequential extraction indicate that the bioavailabil...ity of elements in fly ash is similarly correlated with total form. Retained Al, Fe, Cr and Co in the root indicate its suitability for phytostabilization. This plant takes up Cd and Zn from the soil (bioconcentration factors (BCFs) greater than 1), transporting them through the stalk into the inflorescence (translocation factors (TFs) higher than 1). Regarding its dominance in vegetation cover and abundance, E. canadensis L. can be considered adequate for phytoextraction of Cd and Zn from coal ash landfills at Kolubara.
Keywords:
Phytoremediation / Bioconcentration factor / Ash / Heavymetal accumulation / Erigeron canadensis LSource:
Environmental Science and Pollution Research, 2015, 22, 14, 10506-10515Publisher:
- Springer Heidelberg, Heidelberg
Funding / projects:
- Application of advanced oxidation processes and nanostructured oxide materials for the removal of pollutants from the environment, development and optimisation of instrumental techniques for efficiency monitoring (RS-172030)
- Structure-properties relationships of natural and synthetic molecules and their metal complexes (RS-172017)
Note:
- Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3405
DOI: 10.1007/s11356-015-4192-5
ISSN: 0944-1344
PubMed: 25728199
WoS: 000357344300013
Scopus: 2-s2.0-84957413283
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Institution/Community
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Krgović, Rada AU - Trifković, Jelena AU - Milojković-Opsenica, Dušanka AU - Manojlović, Dragan D. AU - Marković, Marijana AU - Mutić, Jelena PY - 2015 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1728 AB - The objectives of this study were to determine the concentrations of Pb, Cd, As, Cr, Cu, Co, Ni, Zn, Ba, Fe, Al and Ag in Erigeron canadensis L. growing on fly ash landfill of power plant "Kolubara", Serbia. The content of each element was determined in every part of plant separately (root, stalk and inflorescence) and correlated with the content of elements in each phase of sequential extraction of fly ash. In order to ambiguously select the factors that are able to decidedly characterize the particular part of plant, principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were performed. The bioconcentration factors and translocation factors for each metal were calculated in order to determine the feasibility of the use of plant E. canadensis L. for phytoremediation purpose. There were strong positive correlations between metals in every part of plant samples, and metals from pseudo total form of sequential extraction indicate that the bioavailability of elements in fly ash is similarly correlated with total form. Retained Al, Fe, Cr and Co in the root indicate its suitability for phytostabilization. This plant takes up Cd and Zn from the soil (bioconcentration factors (BCFs) greater than 1), transporting them through the stalk into the inflorescence (translocation factors (TFs) higher than 1). Regarding its dominance in vegetation cover and abundance, E. canadensis L. can be considered adequate for phytoextraction of Cd and Zn from coal ash landfills at Kolubara. PB - Springer Heidelberg, Heidelberg T2 - Environmental Science and Pollution Research T1 - Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara" VL - 22 IS - 14 SP - 10506 EP - 10515 DO - 10.1007/s11356-015-4192-5 ER -
@article{ author = "Krgović, Rada and Trifković, Jelena and Milojković-Opsenica, Dušanka and Manojlović, Dragan D. and Marković, Marijana and Mutić, Jelena", year = "2015", abstract = "The objectives of this study were to determine the concentrations of Pb, Cd, As, Cr, Cu, Co, Ni, Zn, Ba, Fe, Al and Ag in Erigeron canadensis L. growing on fly ash landfill of power plant "Kolubara", Serbia. The content of each element was determined in every part of plant separately (root, stalk and inflorescence) and correlated with the content of elements in each phase of sequential extraction of fly ash. In order to ambiguously select the factors that are able to decidedly characterize the particular part of plant, principal component analysis (PCA) and partial least squares discriminant analysis (PLS-DA) were performed. The bioconcentration factors and translocation factors for each metal were calculated in order to determine the feasibility of the use of plant E. canadensis L. for phytoremediation purpose. There were strong positive correlations between metals in every part of plant samples, and metals from pseudo total form of sequential extraction indicate that the bioavailability of elements in fly ash is similarly correlated with total form. Retained Al, Fe, Cr and Co in the root indicate its suitability for phytostabilization. This plant takes up Cd and Zn from the soil (bioconcentration factors (BCFs) greater than 1), transporting them through the stalk into the inflorescence (translocation factors (TFs) higher than 1). Regarding its dominance in vegetation cover and abundance, E. canadensis L. can be considered adequate for phytoextraction of Cd and Zn from coal ash landfills at Kolubara.", publisher = "Springer Heidelberg, Heidelberg", journal = "Environmental Science and Pollution Research", title = "Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara"", volume = "22", number = "14", pages = "10506-10515", doi = "10.1007/s11356-015-4192-5" }
Krgović, R., Trifković, J., Milojković-Opsenica, D., Manojlović, D. D., Marković, M.,& Mutić, J.. (2015). Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara". in Environmental Science and Pollution Research Springer Heidelberg, Heidelberg., 22(14), 10506-10515. https://doi.org/10.1007/s11356-015-4192-5
Krgović R, Trifković J, Milojković-Opsenica D, Manojlović DD, Marković M, Mutić J. Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara". in Environmental Science and Pollution Research. 2015;22(14):10506-10515. doi:10.1007/s11356-015-4192-5 .
Krgović, Rada, Trifković, Jelena, Milojković-Opsenica, Dušanka, Manojlović, Dragan D., Marković, Marijana, Mutić, Jelena, "Phytoextraction of metals by Erigeron canadensis L. from fly ash landfill of power plant "Kolubara"" in Environmental Science and Pollution Research, 22, no. 14 (2015):10506-10515, https://doi.org/10.1007/s11356-015-4192-5 . .