Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/12546
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dc.contributor.authorGören, Ayşegül Yağmuren_US
dc.contributor.authorRecepoğlu, Yaşar Kemalen_US
dc.contributor.authorEdebali, Özgeen_US
dc.contributor.authorŞahin, Çağrıen_US
dc.contributor.authorGenişoğlu, Mesuten_US
dc.contributor.authorÖkten, Hatice Eseren_US
dc.date.accessioned2022-10-21T06:55:13Z-
dc.date.available2022-10-21T06:55:13Z-
dc.date.issued2022-09-
dc.identifier.urihttps://doi.org/10.1021/acsomega.2c04304-
dc.identifier.urihttps://hdl.handle.net/11147/12546-
dc.descriptionArticle; Early Accessen_US
dc.description.abstractIn this study, electrochemical removal of methylene blue (MB) from water using commercially available and low-cost flexible graphite was investigated. The operating conditions such as initial dye concentration, initial solution pH, electrolyte dose, electrical potential, and operating time were investigated. The Box-Behnken experimental design (BBD) was used to optimize the system's performance with the minimum number of tests possible, as well as to examine the independent variables' impact on the removal efficiency, energy consumption, operating cost, and effluent MB concentration. The electrical potential and electrolyte dosage both improved the MB removal efficiency, since increased electrical potential facilitated production of oxidizing agents and increase in electrolyte dosage translated into an increase in electrical current transfer. As expected, MB removal efficiency increased with longer operational periods. The combined effects of operating time-electrical potential and electrical potential-electrolyte concentration improved the MB removal efficiency. The maximum removal efficiency (99.9%) and lowest operating cost (0.012 $/m3) were obtained for initial pH 4, initial MB concentration 26.5 mg/L, electrolyte concentration 0.6 g/L, electrical potential 3 V, and operating time 30 min. The reaction kinetics was maximum for pH 5, and as the pH increased the reaction rates decreased. Consequent techno-economic assessment showed that electrochemical removal of MB using low-cost and versatile flexible graphite had a competitive advantage.en_US
dc.language.isoenen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.ispartofACS Omegaen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMethylene blueen_US
dc.subjectElectrochemicalen_US
dc.subjectFlexible graphiteen_US
dc.titleElectrochemical degradation of methylene blue by a flexible graphite electrode: Techno-economic evaluationen_US
dc.typeArticleen_US
dc.authorid0000-0003-1114-6059en_US
dc.authorid0000-0001-6646-0358en_US
dc.authorid0000-0002-8886-6698en_US
dc.authorid0000-0002-4618-279Xen_US
dc.authorid0000-0001-7511-940Xen_US
dc.departmentİzmir Institute of Technology. Environmental Engineeringen_US
dc.departmentİzmir Institute of Technology. Chemical Engineeringen_US
dc.identifier.wosWOS:000859599900001en_US
dc.identifier.scopus2-s2.0-85137740752en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1021/acsomega.2c04304-
dc.identifier.pmid36119975-
dc.relation.issn2470-1343en_US
dc.description.volume7en_US
dc.description.issue36en_US
dc.description.startpage32640en_US
dc.description.endpage32652en_US
dc.identifier.scopusqualityQ1-
item.fulltextWith Fulltext-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept03.07. Department of Environmental Engineering-
crisitem.author.dept03.02. Department of Chemical Engineering-
crisitem.author.dept03.07. Department of Environmental Engineering-
crisitem.author.dept03.07. Department of Environmental Engineering-
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Environmental Engineering / Çevre Mühendisliği
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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