DECOLORIZATION OF ACID YELLOW 17 BY OZONATION AND PEROXONE (O3/H2O2) PROCESS

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dc.contributor.authorCengız, Ibrahım
dc.date.accessioned2026-02-28T11:58:15Z
dc.date.available2026-02-28T11:58:15Z
dc.date.issued2024
dc.departmentBayburt Üniversitesi
dc.description.abstractIn this study, the decolorization of Acid Yellow 17, a mono azo dye with a wide range of applications such as in food, textiles, personal care products, and household cleaning products, was investigated in aqueous solutions using ozonation and peroxone processes. The effects of ozone gas flow rate (150, 200, and 250 L/h), ozone gas concentration (5.5, 11, and 16.5 g/m3), initial dye concentration (100, 200, and 300 mg/L), and hydrogen peroxide concentration (25, 50 and 62.5 mg/L) on decolorization in the batch bubble reactor were investigated. When the ozone gas flow rate was increased from 150 L/h to 200 L/h in the ozonation process, the removal efficiency increased from 70% to 80.2%. At gas flow rates above 200 L/h, removal was negatively affected. The removal efficiency increased with increasing ozone gas concentration, and at the end of the 45-minute reaction time, a removal efficiency of 98% was achieved at an ozone gas concentration of 16 g/m3. The increase in initial dye concentrations decreases the removal efficiency due to the increase in the amount of pollutant per unit ozone molecule. In the peroxane process, the effect of hydrogen peroxide on color removal was limited. It was determined that the ozonation process was more effective for the removal of Acid Yellow 17 from aqueous solutions.
dc.identifier.doi10.34248/bsengineering.1548273
dc.identifier.endpage1262
dc.identifier.issn2619-8991
dc.identifier.issue6
dc.identifier.startpage1256
dc.identifier.trdizinid1280881
dc.identifier.urihttps://doi.org/10.34248/bsengineering.1548273
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1280881
dc.identifier.urihttps://hdl.handle.net/20.500.12403/5455
dc.identifier.volume7
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofBlack Sea Journal of Engineering and Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR-Dizin_20260218
dc.subjectDecolorization
dc.subjectAcid yellow 17
dc.subjectOzonation
dc.subjectPeroxane
dc.titleDECOLORIZATION OF ACID YELLOW 17 BY OZONATION AND PEROXONE (O3/H2O2) PROCESS
dc.typeArticle

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