Microwave-assisted synthesis, characterization, and oxytetracycline antibiotic sorption performance of a novel magnetic nanohybrid material: MnFe2O4@black cumin solid waste-derived activated carbon

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dc.contributor.authorTeymur, Yekbun Avşar
dc.contributor.authorGüzel, Fuat
dc.date.accessioned2024-04-24T17:56:09Z
dc.date.available2024-04-24T17:56:09Z
dc.date.issued2024
dc.departmentDicle Üniversitesi, Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalıen_US
dc.description.abstractUsing waste resources to synthesize functional materials without polluting the environment is important for sustainable life and development. In the present study, a novel magnetically separable activated carbon nanohybrid (MnFe2O4@BAC) was produced by using the microwave-assisted chemical co-precipitation method of industrially processed black cumin solid waste-derived activated carbon (BAC) and manganese ferrite nanoparticles (MnFe2O4). It was characterized by VSM, XRD, Raman, BET, SEM-EDX, FTIR, Boehm titration, and pHPZC analysis techniques. Spinel MnFe2O4 nanoparticles significantly affected the pore properties of BAC. MnFe2O4@BAC exhibited a saturation magnetization property of 14.6 emu/g. Also, the optimal sorption conditions of oxytetracycline (OTC), which was chosen as a model to test the antibiotic sorption ability from water, were decided according to the optimum influences of operational variables. The kinetic and isotherm results best described the pseudo-second-order and Langmuir models, respectively. The maximum OTC sorption ability of MnFe2O4@BAC was determined as 591.7 mg/g under specified optimal sorption conditions. Thermodynamic parameters were calculated to show that the sorption is spontaneous volitional and endothermic. The spent MnFe2O4@BAC was accumulated after sorption using an external magnetic field for subsequent reuse and showed excellent reusability stability. © 2024 Elsevier Ltden_US
dc.identifier.citationTeymur, Y. A. ve Güzel, F. (2024). Microwave-assisted synthesis, characterization, and oxytetracycline antibiotic sorption performance of a novel magnetic nanohybrid material: MnFe2O4@black cumin solid waste-derived activated carbon. Journal of Environmental Chemical Engineering, 12(3), 1-13.
dc.identifier.doi10.1016/j.jece.2024.112641
dc.identifier.issn2213-3437
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85189858581en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1016/j.jece.2024.112641
dc.identifier.urihttps://hdl.handle.net/11468/23324
dc.identifier.volume12en_US
dc.identifier.wosWOS:001226293700001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTeymur, Yekbun Avşar
dc.institutionauthorGüzel, Fuat
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofJournal of Environmental Chemical Engineeringen_US
dc.relation.journalJournal of Environmental Chemical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectActivated carbonen_US
dc.subjectBlack cumin wasteen_US
dc.subjectManganese ferrite nanohybriden_US
dc.subjectOxytetracycline antibioticen_US
dc.subjectReusabilityen_US
dc.subjectSorptionen_US
dc.titleMicrowave-assisted synthesis, characterization, and oxytetracycline antibiotic sorption performance of a novel magnetic nanohybrid material: MnFe2O4@black cumin solid waste-derived activated carbonen_US
dc.typeArticleen_US

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