Development and physicochemical characterization of a new magnetic nanocomposite as an economic antibiotic remover

Basit Öğe Kaydı
dc.contributor.authorSaygili, Gulbahar Akkaya
dc.contributor.authorSaygili, Hasan
dc.contributor.authorKoyuncu, Filiz
dc.contributor.authorGuzel, Fuat
dc.date.accessioned2024-04-24T16:18:18Z
dc.date.available2024-04-24T16:18:18Z
dc.date.issued2015
dc.departmentDicle Üniversitesien_US
dc.description.abstractMaghemite (T-Fe2O3) nanoparticles were impregnated to nanoporous carbon obtained from tomato waste (TWNC). The prepared magnetic composite (MTWNC) was characterized and used to remove tetracycline (TC) from water and then easily be separated from the medium by a magnetic technique. The morphologies and surface chemistries of both magnetic and non-magnetic nanoporous carbons were studied by FTIR, XRD, SEM, SEM-EDX, VSM, BET surface area, proximate and elemental analysis determinations. Batch adsorption studies were carried out and the effects of pH, initial TC concentration, adsorbent dose, ionic strength and temperature were investigated. The adsorption kinetics of TC on MTWNC could be expressed well by the pseudo-second order model, and sorption isotherms were described by Langmuir equation with maximum adsorption capacity of 60.60 mg/g at pH 4 and 50 degrees C. Thermodynamic parameters showed that the adsorption of TC onto MTWNC was feasible, spontaneous and endothermic. Furthermore, the recyclability of the adsorbent was tested with 0.01M NaOH solution, and the results show that the synthesized composite adsorbent could be employed repeatedly in wastewater treatment. (C) 2014 The Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.psep.2014.10.005
dc.identifier.endpage451en_US
dc.identifier.issn0957-5820
dc.identifier.issn1744-3598
dc.identifier.scopus2-s2.0-84928795690
dc.identifier.scopusqualityQ1
dc.identifier.startpage441en_US
dc.identifier.urihttps://doi.org/10.1016/j.psep.2014.10.005
dc.identifier.urihttps://hdl.handle.net/11468/15975
dc.identifier.volume94en_US
dc.identifier.wosWOS:000352048100043
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherInst Chemical Engineersen_US
dc.relation.ispartofProcess Safety and Environmental Protection
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectNanoporous Carbonen_US
dc.subjectMagnetic Nanocompositeen_US
dc.subjectTetracycline Adsorptionen_US
dc.subjectTomato Wasteen_US
dc.subjectRegenerationen_US
dc.subjectWastewater Treatmenten_US
dc.titleDevelopment and physicochemical characterization of a new magnetic nanocomposite as an economic antibiotic removeren_US
dc.titleDevelopment and physicochemical characterization of a new magnetic nanocomposite as an economic antibiotic remover
dc.typeArticleen_US

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