Degradation of Acid Red 274 using H2O2 in subcritical water: Application of response surface methodology

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dc.contributor.authorKayan, Berkant
dc.contributor.authorGözmen, Belgin
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:18Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:18Z
dc.date.issued2012
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractIn this research, the degradation of Acid Red 274 (AR 274) was investigated under subcritical water conditions using H2O2, which led to the oxidative degradation of Acid Red 274 up to its 80% of mineralization. The Box-Behnken design matrix and response surface methodology (RSM) were applied in designing the experiments for evaluating the interactive effects of the three most important operating variables. Thus, the interactive effects of temperature (100-250 degrees C), oxidant (H2O2) concentration (50-250 mM), and time (30-60 min.) on the degradation of AR 274 were investigated. A total of 17 experiments were conducted in this research, and the analysis of variance (ANOVA) indicated that the proposed quadratic model could be used for navigating the design space. The proposed model was essentially in accordance with the experimental case with correlation coefficient R-2 = 0.9930 and Adj-R-2 = 0.9839, respectively. The results confirmed that RSM based on the Box-Behnken design was a compatible method for optimizing the operating conditions of AR 274 degradation. (C) 2011 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.jhazmat.2011.11.045
dc.identifier.endpage106en_US
dc.identifier.issn0304-3894
dc.identifier.pmid22169144
dc.identifier.scopusqualityQ1
dc.identifier.startpage100en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2011.11.045
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5533
dc.identifier.volume201en_US
dc.identifier.wosWOS:000300262400013
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevıer Scıence Bv
dc.relation.ispartofJournal of Hazardous Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectDegradation
dc.subjectResponse Surface Methodology
dc.subjectBox-Behnken Design
dc.subjectSubcritical Water
dc.titleDegradation of Acid Red 274 using H2O2 in subcritical water: Application of response surface methodology
dc.typeArticle

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