Scopus:
Decolorization of reactive azo dye from aqueous solutions with fenton oxidation process: Effect of system parameters and kinetic study

dc.contributor.authorDeğermenci N.
dc.contributor.authorDeğermenci G.
dc.contributor.authorUlu H.
dc.date.accessioned2023-04-12T01:39:15Z
dc.date.available2023-04-12T01:39:15Z
dc.date.issued2019-11-01
dc.description.abstractThe decolorization of Drimaren Orange HF 2GL (DOHF) reactive azo dye from aqueous solutions with the Fenton oxidation process was researched. With the aim of determining optimum conditions, the effects of different operating parameters such as H2 O2, Fe(II), chloride ion and initial DOHF concentration, initial pH and solution temperature on the decolorization were investigated. Optimum conditions were determined as 30°C temperature, pH 3, 300 mg/L DOHF, 15 mg/L Fe(II) and 100 mg/L H2 O2 . The presence of chloride ion had a negative effect on the decolorization, while the increase in reaction temperature caused an increase in the decolorization. Using experimental data, the decolorization kinetics for dye molecules was investigated and the best kinetic model representing experimental data was found to be the Behnajady–Modirshahla–Ghanbary (BMG) kinetic model. Additionally, Fourier transform infrared spectroscopy analysis was performed before and after Fenton oxidation to show degradation of dye molecules.
dc.identifier.doi10.5004/dwt.2019.24672
dc.identifier.issn19443994
dc.identifier.scopus2-s2.0-85074434109
dc.identifier.urihttps://hdl.handle.net/20.500.12597/4965
dc.relation.ispartofDesalination and Water Treatment
dc.rightsfalse
dc.subjectDecolorization | IR spectroscopy | Kinetics | Oxidation
dc.titleDecolorization of reactive azo dye from aqueous solutions with fenton oxidation process: Effect of system parameters and kinetic study
dc.typeArticle
dspace.entity.typeScopus
oaire.citation.volume169
person.affiliation.nameKastamonu University
person.affiliation.nameKastamonu University
person.affiliation.nameKastamonu University
person.identifier.scopus-author-id54885589200
person.identifier.scopus-author-id56272247500
person.identifier.scopus-author-id57211561586
relation.isPublicationOfScopusc5cd66c1-0ad2-4296-90b1-7651663670a2
relation.isPublicationOfScopus.latestForDiscoveryc5cd66c1-0ad2-4296-90b1-7651663670a2

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