Application of Fenton process for decolorization of reactive black 5 from synthetic wastewater: Kinetics and thermodynamics

Basit Öğe Kaydı
dc.contributor.authorArgun, Mehmet Emin
dc.contributor.authorKaratas, Mustafa
dc.date.accessioned2020-03-26T18:13:48Z
dc.date.available2020-03-26T18:13:48Z
dc.date.issued2011
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe decolorization and degradation efficiency of the azo dye Reactive Black 5 (RB5) by Fenton system were investigated in this study. The operation parameters such as Fe2+:H2O2 ratio, pH value, initial concentration of RB5, reaction time, and temperature were examined. Maximum decolorization (99%) and degradation (88% COD removal) efficiencies were achieved at the Fe2+:H2O2 ratio of 0.05 and pH 3 for 15-min reaction time. The decolorization kinetic of RB5 followed pseudo-second-order reaction kinetic. The increase of temperature caused decreasing of obtained rate constants and increasing of corresponding half-lives. The article also discussed thermodynamic parameters including changes in Gibbs free energy, enthalpy, and entropy for the decolorization of RB5 by Fenton and exposed that the oxidation process was spontaneous and exothermic under natural conditions. (c) 2010 American Institute of Chemical Engineers Environ Prog, 2010en_US
dc.identifier.doi10.1002/ep.10504en_US
dc.identifier.endpage548en_US
dc.identifier.issn1944-7442en_US
dc.identifier.issn1944-7450en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage540en_US
dc.identifier.urihttps://dx.doi.org/10.1002/ep.10504
dc.identifier.urihttps://hdl.handle.net/20.500.12395/26158
dc.identifier.volume30en_US
dc.identifier.wosWOS:000297150700004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectFenton processen_US
dc.subjectreactive black 5en_US
dc.subjectdecolorizationen_US
dc.subjectkineticsen_US
dc.subjectthermodynamicsen_US
dc.titleApplication of Fenton process for decolorization of reactive black 5 from synthetic wastewater: Kinetics and thermodynamicsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu