Adsorptive performance of new Mn-Fe@activated carbon magnetic nanohybrid material synthesized from black cumin (Nigella sativa) industrial processing wastes for lead removal

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dc.authorid0000-0002-8705-4372en_US
dc.authorid0000-0002-9879-8801en_US
dc.contributor.authorTeymur, Yekbun Avşar
dc.contributor.authorGüzel, Fuat
dc.contributor.authorKoyuncu, Filiz
dc.date.accessioned2024-08-15T11:54:50Z
dc.date.available2024-08-15T11:54:50Z
dc.date.issued2024en_US
dc.departmentDicle Üniversitesi, Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalıen_US
dc.description.abstractIn this study, the adsorptive property of a novel manganese ferrite-activated carbon magnetic nanohybrid (Mn-Fe@BAC) material synthesized by coating with manganese ferrite (MnFe2O4) nanoparticles of activated carbon (BAC) produced under optimized carbonization conditions with potassium carbonate activation method from industrially processed black cumin (Nigella sativa) waste was used as an adsorbent in remediation of artificially contaminated water with lead (II) ions (Pb2+). Experiments were performed to examine the systematic effects of process parameters such as synthesized material amount, initial Pb2+ ion concentration, interaction time, and system temperature on the investigated adsorption system at the pH (5.06) of Pb2+ in an aqueous solution. Experimental kinetic and equilibrium isotherm data were analyzed in commonly used models and were well-fitted by pseudo-second-order and Langmuir models, respectively. The kinetic sorption mechanism was found to occur in multiple steps. The maximum Pb2+ adsorbing ability of the Mn-Fe@BAC was 294 mg/g at 20 °C. Thermodynamic analysis showed that the process was spontaneous and exothermic. In addition, it showed reuse stability up to four adsorption–desorption cycles for Pb2+ ions. In conclusion, this study highlights that it is an ultra-effective adsorbent that can be easily separated magnetically in the remediation of water contaminated with Pb2+ ions.en_US
dc.description.sponsorshipScientific Research Projects Coordinator of Dicle University FBE.22.001en_US
dc.identifier.citationTeymur, Y. A., Güzel, F. ve Koyuncu, F. (2024). Adsorptive performance of new Mn-Fe@activated carbon magnetic nanohybrid material synthesized from black cumin (Nigella sativa) industrial processing wastes for lead removal. Biomass Conversion and Biorefinery, 1-16.en_US
dc.identifier.endpage16en_US
dc.identifier.issn2190-6815
dc.identifier.scopus2-s2.0-85197692878
dc.identifier.scopusqualityQ2
dc.identifier.startpage1en_US
dc.identifier.urihttps://link.springer.com/article/10.1007/s13399-024-05910-w
dc.identifier.urihttps://hdl.handle.net/11468/28747
dc.identifier.wosWOS:001263489400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTeymur, Yekbun Avşar
dc.institutionauthorGüzel, Fuat
dc.institutionauthorKoyuncu, Filiz
dc.language.isoenen_US
dc.publisherSpringer Science and Business Media Deutschland GmbHen_US
dc.relation.ispartofBiomass Conversion and Biorefinery
dc.relation.isversionof10.1007/s13399-024-05910-wen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBlack cumin wasteen_US
dc.subjectLead(ii) adsorptionen_US
dc.subjectMagnetic activated carbon nanohybriden_US
dc.subjectManganese ferriteen_US
dc.subjectReusabilityen_US
dc.titleAdsorptive performance of new Mn-Fe@activated carbon magnetic nanohybrid material synthesized from black cumin (Nigella sativa) industrial processing wastes for lead removalen_US
dc.titleAdsorptive performance of new Mn-Fe@activated carbon magnetic nanohybrid material synthesized from black cumin (Nigella sativa) industrial processing wastes for lead removal
dc.typeArticleen_US

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