dc.contributor.author | Yıldız, Sayiter | |
dc.contributor.author | Olabi, Asaad | |
dc.date.accessioned | 2022-05-13T05:36:11Z | |
dc.date.available | 2022-05-13T05:36:11Z | |
dc.date.issued | 2021 | tr |
dc.identifier.citation | Yıldız, S., Olabi, A. | tr |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/12938 | |
dc.description.abstract | In this study, the effects of combination of ultrasonic process with UV light and both classical Fenton (CFP) and modified Fenton (MFP) processes on disintegration of waste sludge were investigated. Fe2+ and Fe0 dosage, hydrogen peroxide dosage, reaction time, pH, and different UV lamps were optimized to achieve a high degree of disintegration (DD). In addition, kinetic study and toxicity analysis were performed under optimum conditions for all processes. For CFP, the best DD 22.85% was found with optimum pH 3, reaction time 60 min, 7 g/kg TS Fe2+, 35 g/kg TS H2O2 doses, and UV-C light, while this value increased to 37.83% with ultrasound (US) application. For MFP; the best DD was achieved as 25.84% with optimum pH 3, reaction time 60 min, 5 g/kg TS Fe0, 25 g/kg TSH2O2 doses, and UV-C light; however, it rose to 42.32% in the presence of US. The use of US in all processes increased the germination percentage that expresses the sludge toxicity, up to 100%. In the kinetic study, it was found that all processes are in compliance with zeroth-order kinetics. It was concluded with this study that US has an important synergistic effect on Fenton applications and contributes to sludge disintegration. | tr |
dc.language.iso | eng | tr |
dc.publisher | Springer | tr |
dc.relation.isversionof | 10.1007/s11356- 021-14505-1 | tr |
dc.rights | info:eu-repo/semantics/closedAccess | tr |
dc.subject | Fenton, Fe0, Photo-Fenton, Sludge Disintegration, Waste Sludge | tr |
dc.title | Sludge disintegration using UV assisted Sono-Fenton process, | tr |
dc.type | article | tr |
dc.relation.journal | Environmental Science and Pollution Research | tr |
dc.contributor.department | Mimarlık Fakültesi | tr |
dc.contributor.authorID | 0000-0002-3382-2487 | tr |
dc.identifier.issue | 28 | tr |
dc.identifier.endpage | 52575 | tr |
dc.identifier.startpage | 52565 | tr |
dc.relation.publicationcategory | Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı | tr |