Reuse of waste welding powder in Fenton-like process for RO16 dye removal and Cr(VI) reduction

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dc.authoridBelibagli, Pinar/0000-0001-6643-9620
dc.authoridDizge, Nadir/0000-0002-7805-9315
dc.authoridEskikaya, Behsat Ozan/0000-0002-8470-4341
dc.authoridArslan, Hudaverdi/0000-0002-3053-6944
dc.authoridISIK, Zelal/0000-0002-1249-8550
dc.contributor.authorBulut, Hande
dc.contributor.authorEskikaya, Ozan
dc.contributor.authorBelibagli, Pinar
dc.contributor.authorIsik, Zelal
dc.contributor.authorArslan, Hudaverdi
dc.contributor.authorDizge, Nadir
dc.date.accessioned2025-03-17T12:27:37Z
dc.date.available2025-03-17T12:27:37Z
dc.date.issued2024
dc.departmentTarsus Üniversitesi
dc.description.abstractWaste minimization is one of the important issued nowadays. In this study, the usability of waste welding powders (WWPs) was investigated in the Fenton-like process for Cr(VI) and reactive orange 16 (RO16) dye removal from aqueous solution. Solution pH, amount of catalyst, amount of H2O2, initial pollutants concentrations, reaction time and temperature parameters were optimized. 100% RO16 dye removal efficiency was obtained at pH: 2, dye concentration: 100 mg/L, catalyst amount: 1 g/L, and H2O2 amount: 2.5 & mu;L/L. Besides, 99.7% Cr(VI) removal efficiency was obtained at pH: 2, Cr(VI) concentration: 10 mg/L, catalyst amount: 0.25 g/L, and H2O2 amount: 2.5 & mu;L/L. In addition, the characterization of WWP was also carried out by SEM, EDX, XRD, XRF, and zeta potential analyses. WWP can be considered to be a viable catalyst for both dye and Cr(VI) removal from aqueous solution. WWP's effectiveness was also tested in real wastewater. As a result of the experiments with real wastewater, 100% removal efficiency was obtained both textile wastewater for 60 min and Cr(VI) containing wastewater for 45 min. These results have revealed that WWP is a promising catalyst for the treatment of real wastewater.
dc.description.sponsorshipThis project was supported by Mersin University (Project No: 2022-2-TP2-4758). [2022-2-TP2-4758]; Mersin University
dc.description.sponsorshipThis project was supported by Mersin University (Project No: 2022-2-TP2-4758).
dc.identifier.doi10.1007/s10668-023-03834-5
dc.identifier.endpage28661
dc.identifier.issn1387-585X
dc.identifier.issn1573-2975
dc.identifier.issue11
dc.identifier.scopus2-s2.0-85172285602
dc.identifier.scopusqualityQ1
dc.identifier.startpage28641
dc.identifier.urihttps://doi.org/10.1007/s10668-023-03834-5
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2354
dc.identifier.volume26
dc.identifier.wosWOS:001073523300001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironment Development and Sustainability
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectCr(VI) removal
dc.subjectRO16 dye removal
dc.subjectFenton-like process
dc.subjectWaste welding powder
dc.titleReuse of waste welding powder in Fenton-like process for RO16 dye removal and Cr(VI) reduction
dc.typeArticle

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