Sono-degradation of Reactive Blue 19 in aqueous solution and synthetic textile industry wastewater by nanoscale zero-valent aluminum

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dc.authoridDogu, İrem / 0000-0002-1687-4445
dc.authoridİleri, Burcu / 0000-0001-6609-9048
dc.contributor.authorİleri, Burcu
dc.contributor.authorDogu, İrem
dc.date.accessioned2025-01-27T20:26:58Z
dc.date.available2025-01-27T20:26:58Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractReactive dyes, which are commonly used in the textile industry, are toxic and carcinogenic for the ecosystem and human health. The objective of this study was to investigate the removal of Reactive Blue 19 (RB19) from aqueous solution and synthetic textile industry wastewater using nanoscale zero-valent aluminum (nZVAl), ultrasonic bath (US-40 kHz), and combined US/nZVAl through the consideration of varying experimental parameters such as pH, nZVAl dosage, contact time, and initial RB19 dye concentration. The acidic pH value was an effective parameter to degrade RB19. As the nZVAl dosage and contact time increased, the degradation of RB19 dye from aqueous solution and synthetic textile industry wastewater increased using combined US/nZVAl process. A similar result was obtained for RB19 removal with combined US/nZVAl using 0.10 g dosage at 30 min, whereas it was obtained with nZVAl alone using 0.20 g dosage at 60 min. The sono-degradation process activated the nZVAl surface depending on US cavitation effect and shock waves, and increased RB19 dye uptake capacity with a shorter contact time and lower nZVAl dosage. Increasing the initial dye concentration decreased the removal efficiency for RB19. According to the obtained reusability results, nZVAl particles could be reused for four and two consecutive cycles of combined US/nZVAl and nZVAl alone, respectively.
dc.description.sponsorshipScientific Research Project Unit of Canakkale Onsekiz Mart University, (COMU BAP) [2020-FBA-3349]
dc.description.sponsorshipThis work is supported by the Scientific Research Project Unit of Canakkale Onsekiz Mart University, (COMU BAP). Project no: 2020-FBA-3349.
dc.identifier.doi10.1016/j.jenvman.2021.114200
dc.identifier.issn0301-4797
dc.identifier.issn1095-8630
dc.identifier.pmid34896859
dc.identifier.scopus2-s2.0-85120740533
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.jenvman.2021.114200
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22528
dc.identifier.volume303
dc.identifier.wosWOS:000784196400005
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherAcademic Press Ltd- Elsevier Science Ltd
dc.relation.ispartofJournal of Environmental Management
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectNanoscale zero-valent aluminum
dc.subjectReactive Blue 19
dc.subjectReusability
dc.subjectSynthetic textile industry wastewater
dc.subjectUltrasonic cavitation
dc.titleSono-degradation of Reactive Blue 19 in aqueous solution and synthetic textile industry wastewater by nanoscale zero-valent aluminum
dc.typeArticle

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