Optimization of Copper and Lead Removal by a Novel Biosorbent: Cucumber (Cucumis Sativus) Peels-Kinetic, Equilibrium, and Desorption Studies

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dc.contributor.authorAkkaya, Guelbahar
dc.contributor.authorGuzel, Fuat
dc.date.accessioned2024-04-24T16:24:31Z
dc.date.available2024-04-24T16:24:31Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractCucumber peels biosorption efficiency for copper(II) and lead(II) was studied in batch mode. The optimum conditions for removal of Cu(II) and Pb(II) ions were found to be pH 5.0, biosorbent dose of 0.1g, contact time of 60 and 85 minutes, and initial concentration of 100 and 150mg/L, respectively. The kinetic data were best described by pseudo-second order model. The biosorption process followed by the Langmuir isotherm model. Maximum monolayer biosorption capacities were 88.50 and 147.06mg/g for Cu(II) and Pb(II) ions, respectively. Thermodynamic parameters suggest that the biosorption process is spontaneous and endothermic. Desorption studies were carried out with different desorbing agents.en_US
dc.description.sponsorshipDicle University [10-ZEF-07]en_US
dc.description.sponsorshipThe authors acknowledge the Scientific Research Fund of Dicle University for financial support (Project No: 10-ZEF-07).en_US
dc.identifier.doi10.1080/01932691.2012.743863
dc.identifier.endpage1307en_US
dc.identifier.issn0193-2691
dc.identifier.issn1532-2351
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-84885031008
dc.identifier.scopusqualityQ2
dc.identifier.startpage1295en_US
dc.identifier.urihttps://doi.org/10.1080/01932691.2012.743863
dc.identifier.urihttps://hdl.handle.net/11468/16747
dc.identifier.volume34en_US
dc.identifier.wosWOS:000324904800002
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofJournal of Dispersion Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiosorptionen_US
dc.subjectCucumber Peelsen_US
dc.subjectDesorptionen_US
dc.subjectHeavy Metalsen_US
dc.subjectKinetic Parametersen_US
dc.titleOptimization of Copper and Lead Removal by a Novel Biosorbent: Cucumber (Cucumis Sativus) Peels-Kinetic, Equilibrium, and Desorption Studiesen_US
dc.titleOptimization of Copper and Lead Removal by a Novel Biosorbent: Cucumber (Cucumis Sativus) Peels-Kinetic, Equilibrium, and Desorption Studies
dc.typeArticleen_US

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