Elimination of anionic dye by using nanoporous carbon prepared from an industrial biowaste

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dc.contributor.authorGuzel, Fuat
dc.contributor.authorSaygili, Hasan
dc.contributor.authorSaygili, Gulbahar Akkaya
dc.contributor.authorKoyuncu, Filiz
dc.date.accessioned2024-04-24T16:15:33Z
dc.date.available2024-04-24T16:15:33Z
dc.date.issued2014
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe preparation of nanoporous carbon from tomato waste (TWNC), and its ability to remove Orange II (OII) dye were reported. The TWNC was characterized by Fourier Transform Infrared Spectroscopy (FTIR), Brunauer Teller surface area (BET), Scanning Electron Microscopy (SEM) and X-ray Diffraction (XRD). The effects of initial concentration, solution pH, adsorbent dosage and temperature were investigated. The kinetic data followed a pseudo-first order model. The mechanism of the process was determined from the intraparticle diffusion model. The isotherm analysis indicated that the adsorption data could be represented by the Langmuir model. The maximum monolayer adsorption capacity was determined as 312.5 mg g(-1), under determined optimum conditions of variables (pH 2.0, adsorbent dosage 0.1 g L-1, contact time 180 mm and temperature 50 degrees C). Thermodynamic study showed that the adsorption was spontaneous and endothermic. The results indicate that TWNC can be employed as low-cost alternative to expensive commercial activated carbon for treatment of industrial wastewater containing OIL. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific Research Fund of Dicle University [12-ZEF-95]en_US
dc.description.sponsorshipThe authors acknowledge the Scientific Research Fund of Dicle University for financial support (Project No: 12-ZEF-95).en_US
dc.identifier.doi10.1016/j.molliq.2014.01.018
dc.identifier.endpage140en_US
dc.identifier.issn0167-7322
dc.identifier.issn1873-3166
dc.identifier.scopus2-s2.0-84893547776
dc.identifier.scopusqualityQ1
dc.identifier.startpage130en_US
dc.identifier.urihttps://doi.org/10.1016/j.molliq.2014.01.018
dc.identifier.urihttps://hdl.handle.net/11468/15844
dc.identifier.volume194en_US
dc.identifier.wosWOS:000336711400019
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofJournal of Molecular Liquids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTomato Wasteen_US
dc.subjectNanoporous Carbonen_US
dc.subjectOrange Ii Adsorptionen_US
dc.subjectIsothermen_US
dc.subjectKineticsen_US
dc.titleElimination of anionic dye by using nanoporous carbon prepared from an industrial biowasteen_US
dc.titleElimination of anionic dye by using nanoporous carbon prepared from an industrial biowaste
dc.typeArticleen_US

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