Bioaccumulation and toxicity assessment of irrigation water contaminated with boron (B) using duckweed (Lemna gibba L.) in a batch reactor system

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dc.contributor.authorTürker, Onur Can
dc.contributor.authorYakar, Anıl
dc.contributor.authorGür, Nurcan
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:27:58Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:27:58Z
dc.date.issued2017
dc.departmentFen-Edebiyat Fakültesi
dc.description.abstractThe present study assesses ability of Lemna gibba L. using a batch reactor approach to bioaccumulation boron (B) from irrigation waters which were collected from a stream in largest borax reserve all over the world. The important note that bioaccumulation of B from irrigation water was first analyzed for first time in a risk assessment study using a Lemna species exposed to various B concentrations. Boron toxicity was evaluated through plant growth and biomass production during phytoremediation process. The result from the present experiment indicated that L. gibba was capable of removing 19-63% B from irrigation water depending upon contaminated level or initial concentration. We also found that B was removed from aqueous solution following pseudo second order kinetic model and Langmuir isotherm model better fitted equilibrium obtained for B phytoremediation. Maximum B accumulation in L. gibba was determined as 2088 mg kg(-1) at average inflow B concentration 17.39 mg L-1 at the end of the experiment. Conversely, maximum bioconcentration factor obtained at lowest inflow B concentrations were 232 for L. gibba. The present study suggested that L. gibba was very useful B accumulator, and thus L. gibba-based techniques could be a reasonable phytoremediation option to remove B directly from water sources contaminated with B.
dc.identifier.doi10.1016/j.jhazmat.2016.10.044
dc.identifier.endpage159en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.pmid27780623
dc.identifier.scopusqualityQ1
dc.identifier.startpage151en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2016.10.044
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5964
dc.identifier.volume324en_US
dc.identifier.wosWOS:000390182600004
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofJOURNAL OF HAZARDOUS MATERIALS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBoron Removal
dc.subjectBioaccumulation
dc.subjectPhytoremediation
dc.subjectLemna Gibba
dc.subjectBoron Toxicity
dc.titleBioaccumulation and toxicity assessment of irrigation water contaminated with boron (B) using duckweed (Lemna gibba L.) in a batch reactor system
dc.typeArticle

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