Zobrazit minimální záznam

dc.contributor.authorKintl, Antonín
dc.contributor.authorŠmeringai, Ján
dc.contributor.authorSobotková, Julie
dc.contributor.authorHuňady, Igor
dc.contributor.authorBrtnický, Martin
dc.contributor.authorHammerschmiedt, Tereza
dc.contributor.authorRadziemska, Maja
dc.contributor.authorLukas, Vojtěch
dc.contributor.authorElbl, Jakub
dc.date.accessioned2023-12-11T01:03:29Z
dc.date.available2023-12-11T01:03:29Z
dc.date.issued2023
dc.identifier.issn2076-3417 Sherpa/RoMEO, JCR
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1814
dc.description.abstractIn this paper, a possible use of white sweet clover (Melilotus albus Med.) for phytoremediation was assessed. The plants were grown on soils with naturally occurring concentrations of potentially toxic elements (PTEs). First, the content of PTEs was determined in plant biomass and in soil samples using: (a) Optical emission spectrometry with inductively coupled plasma to determine Sb, As, Cd, Cu, Ni, Pb, and Se, and (b) thermal decomposition, amalgamation, and atomic absorption spectrometry to determine Hg. The effectiveness of Melilotus albus Med. (M. albus) for phytoremediation was evaluated using the bioconcentration factor (BCF). The phytoextraction potential of M. albus was determined using bioaccumulation factor (BAC) and translocation factor (TF) values. The highest concentration of PTEs in roots was detected for zinc (10.56 mg/kg of dry weight, DW) and copper (5.128 mg/kg of DW). Similarly, the highest concentration in above-ground parts of the plant was detected for zinc and copper (12.638 and 4.0 mg/kg of DW, respectively). Although the values were relatively high, the effectiveness of the absorption of these PTEs by plant biomass from the soil was relatively very low. BAC and BCF were always lower than 1. On the other hand, the results suggested that M. albus effectively transports PTEs (only for Zn, Pb and Hg) from roots to shoots, because TF was always higher than 1. However, the accumulation of PTEs from soils with a natural abundance of PTEs was not excessive in comparison to conventional maize silage. Therefore, there is no potential risk of biomethane production in biogas plants when biomass from M. albus is used.en
dc.format4223
dc.publisherMDPI AG (Multidisciplinary Digital Publishing Institute-MDPI)
dc.relation.ispartofApplied Sciences
dc.relation.urihttps://doi.org/10.3390/app13074223
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectwhite sweet cloveren
dc.subjectphytoremediationen
dc.subjectphytoextractionen
dc.subjectpotentially toxic elementsen
dc.subjectpollutionen
dc.subjectheavy metalsen
dc.subjectbioaccumulationen
dc.subjectindustrial pollutionen
dc.subjectbiomethane productionen
dc.subjectanaerobic digestionen
dc.titlePotential for the Accumulation of PTEs in the Biomass of Melilotus albus Med. Used for Biomethane Productionen
dc.typeJ_ČLÁNEK
dc.date.updated2023-12-11T01:03:29Z
dc.description.versionOA
local.identifier.doi10.3390/app13074223
local.identifier.scopus2-s2.0-85152523092
local.identifier.wos000969877000001
local.number7
local.volume13
local.identifier.obd43924732
local.identifier.e-issn2076-3417
dc.identifier.orcidBrtnický, Martin 0000-0001-5237-722X
dc.identifier.orcidHammerschmiedt, Tereza 0000-0003-1621-2019
dc.identifier.orcidRadziemska, Maja 0000-0002-3526-5944
dc.identifier.orcidLukas, Vojtěch 0000-0001-8051-3305
dc.identifier.orcidElbl, Jakub 0000-0001-6401-1516
local.contributor.affiliationAF


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Zobrazit minimální záznam

CC BY 4.0
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