Treatment of Bilge Water by Fenton Oxidation Followed by Granular Activated Carbon Adsorption

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dc.authorid0000-0003-4428-4538en_US
dc.authorscopusid57260909300en_US
dc.authorwosidABF-3349-2021en_US
dc.contributor.authorÖz, Çiğdem
dc.contributor.authorÇetin, Ender
dc.date.accessioned2023-06-19T12:45:46Z
dc.date.available2023-06-19T12:45:46Z
dc.date.issued2021en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractDue to its high oil content, the discharge of bilge water from ships is one of the most important pollutants in marine ecosystem. In this research, we investigated the treatment of bilge water for Haydarpasa Waste Collection Plant by Fenton oxidation followed by granular activated carbon (GAC) adsorption. We applied the following optimum operational conditions for Fenton oxidation: [Fe2+]: 6 mM; [H2O2 ]: 30 mM; and the ratio of [Fe2+]/[H2O2 ]: 1/5. Adsorption was performed in the effluent sample of Fenton oxidation. The effects of different adsorption periods, adsorbent concentrations, temperature, and pH were examined. Additionally, Freundlich and Langmuir isotherm models were applied. We obtained the following optimum operational conditions: 24 h, 2 g of GAC L−1, 20◦C, and pH = 6. We observed an 89.5 ± 1.9% of Chemical Oxygen Demand (COD) removal efficiency under these conditions. Data generated from the experiments fit both isotherm models well, though we preferred the Langmuir isotherm model to the Freundlich isotherm model because the former’s regression coefficient (0.90) was larger than that reported for the Freundlich isotherm model (0.78). The potential to treat bilge water by Fenton oxidation followed by granular activated carbon is promising for the Haydarpasa Waste Collection Plant.en_US
dc.identifier.citationÖz, Ç., & Çetin, E. (2021). Treatment of bilge water by fenton oxidation followed by granular activated carbon adsorption. Water (Switzerland), 13(19) doi:10.3390/w13192792en_US
dc.identifier.doi10.3390/w13192792
dc.identifier.issn2073-4441
dc.identifier.issue19en_US
dc.identifier.scopus2-s2.0-85117097469
dc.identifier.urihttps://doi.org/10.3390/w13192792
dc.identifier.urihttps://hdl.handle.net/20.500.12428/4325
dc.identifier.volume13en_US
dc.identifier.wosWOS:000706499200001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖz, Çiğdem
dc.language.isoen
dc.publisherMDPIen_US
dc.relation.ispartofWater (Switzerland)en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectAdsorptionen_US
dc.subjectAdvanced oxidationen_US
dc.subjectBilge wateren_US
dc.subjectCOD removalen_US
dc.subjectMarine pollutionen_US
dc.titleTreatment of Bilge Water by Fenton Oxidation Followed by Granular Activated Carbon Adsorption
dc.typeArticle

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