Application of Fenton and UV–Fenton Reaction for Resin Wastewater Treatment Detection of Residual H2O2

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dc.contributor.authorÖzcan, Zeynep
dc.contributor.authorSönmez, Gamze
dc.contributor.authorIşık, Mustafa
dc.date.accessioned2025-09-17T08:53:59Z
dc.date.available2025-09-17T08:53:59Z
dc.date.issued2025
dc.departmentMühendislik Fakültesi
dc.description.abstractThe Fenton and UV–Fenton procedures were utilized in this study to eliminate total organic carbon (TOC) from wastewater generated during actual resin manufacturing. Optimal operating parameter values influencing removal efficiency were identified, including initial H2O2 and Fe2+ concentrations and total reaction time (t). The residual H2O2 concentration was measured using the metavanadate method in all processes. The results indicated that the Fenton process achieved a TOC removal rate of 32.0% at concentrations of 500 mg L−1 for H2O2 and 100 mg L−1 for Fe2+, with a constant pH of 3.78 and a reaction time of 6 h. In the UV–Fenton process, H2O2 concentrations of 500 and 1000 mg L−1 were examined, resulting in 14% and 15% TOC removal efficiencies, respectively. The effect of gradually adding H2O2 on the removal efficiency was also investigated in this study. To do this, the Fenton process started with an initial H2O2 concentration of 250 mg L−1. Once approximately 80% of this amount was consumed, 250 mg L−1 H2O2 was added, and the process continued. A maximum TOC removal of about 71% was achieved by gradually adding H2O2 at a 4000 mg L−1 concentration. On the basis of these findings, the gradual addition of H2O2, as opposed to an initial dose, proved to be a significant and practical method for removing organic matter from wastewater in the Fenton process. © 2025 Wiley-VCH GmbH.
dc.identifier.doi10.1002/clen.70035
dc.identifier.issn18630650
dc.identifier.issue8
dc.identifier.scopus2-s2.0-105013999796
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1002/clen.70035
dc.identifier.urihttps://hdl.handle.net/20.500.12451/14436
dc.identifier.volume53
dc.identifier.wosWOS:001560861200009
dc.identifier.wosqualityQ4
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorÖzcan, Zeynep
dc.institutionauthorSönmez, Gamze
dc.institutionauthorIşık, Mustafa
dc.institutionauthorid0000-0003-3597-1942
dc.publisherWiley-VCH Verlag
dc.relation.ispartofClean - Soil, Air, Water
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAdvanced Oxidation Process
dc.subjectFenton
dc.subjectResidual H2O2
dc.subjectResin Wastewater
dc.titleApplication of Fenton and UV–Fenton Reaction for Resin Wastewater Treatment Detection of Residual H2O2

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