Comparison of phenol removal with ozonation in jet loop reactor and bubble column

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dc.authoridCENGIZ, IBRAHIM/0000-0003-3171-6629
dc.authoridDegermenci, Nejdet/0000-0003-3135-1471
dc.authoridUCUN OZEL, HANDAN/0000-0003-1293-0945
dc.contributor.authorBarlak, Melahat Semin
dc.contributor.authorDegermenci, Nejdet
dc.contributor.authorCengiz, Ibrahim
dc.contributor.authorOzel, Handan Ucun
dc.contributor.authorYildiz, Ergun
dc.date.accessioned2024-10-04T18:49:24Z
dc.date.available2024-10-04T18:49:24Z
dc.date.issued2020
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThis study aimed to remove phenol with ozonation in a jet loop reactor (JLR) and a bubble column (BC). In the first stage of the study, the mass transfer properties of JLR were determined and superiority over BC reactors were shown, and in the second stage, these reactors were used in phenol removal studies. At the same conditions, the volumetric mass transfer coefficient of JLR was 0.540 min-1, while this value was determined as 0.246 min(-1) in the BC reactor. In phenol removal, the effects of initial phenol concentration, ozone dosage and pH on phenol and chemical oxygen demand (COD) removal were determined for both JLR and BC. While the pseudo-first rate constant for phenol removal in JLR at 221 mg/min ozone dosage was 0.1756 min(-1), this value was only calculated as 0.1157 min(-1) in the BC reactor. As a result, it has been shown that JLRs can achieve higher ozone gas transfer with lower energy consumption and perform more effective phenol and COD removal than BC reactors, especially at low pH and high ozone dosages.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [107Y298]en_US
dc.description.sponsorshipThe authors are grateful for the financial support provided by the Scientific and Technological Research Council of Turkey (TUB.ITAKProject No: 107Y298).en_US
dc.identifier.doi10.1016/j.jece.2020.104402
dc.identifier.issn2213-2929
dc.identifier.issn2213-3437
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85092698443en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jece.2020.104402
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3104
dc.identifier.volume8en_US
dc.identifier.wosWOS:000575524900009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of Environmental Chemical Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectozonationen_US
dc.subjectjet loop reactoren_US
dc.subjectbubble columnen_US
dc.subjectPhenolen_US
dc.subjectchemical oxygen demanden_US
dc.titleComparison of phenol removal with ozonation in jet loop reactor and bubble columnen_US
dc.typeArticleen_US

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