Anaerobic Co-digestion of Sewage Sludge with Food Waste: Kinetic Models

Simple item page
dc.creatorCEBECİ, Meltem
dc.creatorBİŞGİN, Turgay
dc.creatorŞENOL, Halil
dc.creatorŞENTÜRK, İlknur
dc.date2019-12-30T00:00:00Z
dc.date.accessioned2020-10-10T07:23:13Z
dc.date.available2020-10-10T07:23:13Z
dc.descriptionLarge quantities of waste activated sludge can be produced with the growth of wastewater treatment plants. Anaerobic technology allows to co-digestion of nutrient-rich and high COD-containing wastes. The aim of this study was to investigate the effects of anaerobic disintegration of wastewater treatment plant sludge (WS) and vegetable wastes (VW). Batch experiments were performed under mesophilic conditions (37 ± 1°C) and eleven different VW / WS ratios and methane production potentials were evaluated by standard BMP test. The logistic model and modified Gompertz model were used to estimate methane yield and evaluate kinetic parameters. It was shown that the systems more stabled where VW and WS are fragmented together Modified Gompertz model (R2: 0.884-0.999) showed a better fit to the test results. As a result, according to the characterization of the sludge from the wastewater treatment plant, it is recommended that the sludge be dried and evaluated as well as the integrated management of the sewage sludge with organic wastes (vegetable waste).
dc.formatapplication/pdf
dc.identifierhttps://dergipark.org.tr/tr/pub/sjmakeu/issue/51356/653739
dc.identifier
dc.identifier.urihttps://hdl.handle.net/11672/2979
dc.languageen
dc.publisherMehmet Akif Ersoy University
dc.publisherMehmet Akif Ersoy Üniversitesi
dc.relationhttps://dergipark.org.tr/tr/download/article-file/910282
dc.sourceVolume: 2, Issue: 4 84-89en-US
dc.source2651-3722
dc.sourceScientific Journal of Mehmet Akif Ersoy University
dc.subjectSewage sludge,biogas,integrated waste management,kinetics,vegetable vastes
dc.titleAnaerobic Co-digestion of Sewage Sludge with Food Waste: Kinetic Modelsen-US
dc.typeinfo:eu-repo/semantics/article

Files

Collections

Scientific Journal of Mehmet Akif Ersoy University