Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11356
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dc.contributor.authorCan Terzi, Begüm-
dc.contributor.authorGören, Ayşegül Yağmur-
dc.contributor.authorÖkten, Hatice Eser-
dc.contributor.authorSofuoğlu, Sait Cemil-
dc.date.accessioned2021-11-06T09:46:58Z-
dc.date.available2021-11-06T09:46:58Z-
dc.date.issued2021-
dc.identifier.issn2352-1864-
dc.identifier.urihttps://doi.org/10.1016/j.eti.2021.101432-
dc.identifier.urihttps://hdl.handle.net/11147/11356-
dc.description.abstractA number of green treatment technologies have been used for textile wastewater treatment, among which phytoremediation is a low cost, effective, and promising alternative - to conventional treatment techniques. The aim of this study was to investigate performance of Lemna minor (L. minor) for phytoremediation of Methylene Blue (MB). A Box-Behnken experimental design (BBD) was applied to study individual and combined effect of operating parameters on MB dye removal efficiency: MB dye concentration (x(1): 5 - 25 mgL(-1)), amount of L. minor (x(2): 1 - 5 g), and pH of the solution (x(3): 4.5 - 9.0). Response surface analysis and response model were utilized to reveal the relationship between operating parameters and MB removal efficiency. Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) analyses of L. minor samples were used to infer on the removal mechanism. The predicted optimum values were x(1) = 15 mgL(-1), x(2) = 4.9 g, and x(3) = 6.8, for the highest removal efficiency (98%) within 24 h. FTIR and SEM analyses indicated that the dye removal mechanism was mainly biosorption. Desorption experiments revealed that L. minor released only a small fraction of the sorbed dye. Consequently, in addition to being environmental friendly and cost effective, results of this study show that L. minor can be effectively used for MB dye removal from wastewaters while adding to the pertinent but limited literature by presenting its applicability in wider operating parameter ranges, maximization of removal efficiency through experimental design, and evidence that biosorption is a plausible mechanism. (C) 2021 Elsevier B.V. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofEnvironmental Technology and Innovationen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDuckweeden_US
dc.subjectPhytoremediationen_US
dc.subjectTextile dyeen_US
dc.subjectBiosorptionen_US
dc.subjectBox-Behnken designen_US
dc.titleBiosorption of methylene blue from water by live Lemna minoren_US
dc.typeArticleen_US
dc.authorid0000-0001-7511-940X-
dc.authorid0000-0001-6990-0275-
dc.departmentİzmir Institute of Technology. Environmental Engineeringen_US
dc.identifier.volume22en_US
dc.identifier.wosWOS:000647726200002en_US
dc.identifier.scopus2-s2.0-85101537379en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.eti.2021.101432-
dc.authorwosidGOREN, Yagmur/AAP-8588-2020-
dc.authorwosidSofuoglu, Sait C./A-6193-2018-
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.grantfulltextembargo_20250101-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.cerifentitytypePublications-
crisitem.author.dept03.07. Department of Environmental Engineering-
crisitem.author.dept03.07. Department of Environmental Engineering-
crisitem.author.dept03.07. Department of Environmental Engineering-
Appears in Collections:Environmental Engineering / Çevre Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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