EFFECT of MICROWAVE and CONVEYOR DRYING on the DRYING CHARACTERISTICS, MODELING, and THERMAL PROPERTIES of MUNICIPAL WASTEWATER SLUDGE

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dc.contributor.authorÇelen, Soner
dc.contributor.authorEkici, Tuğçe
dc.contributor.authorKöse, Esra Tınmaz
dc.date.accessioned2023-04-20T08:07:17Z
dc.date.available2023-04-20T08:07:17Z
dc.date.issued2021
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Çevre Mühendisliği Bölümü
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Makine Mühendisliği Bölümü
dc.description.abstractWastewater treatment plant sludges are high moisture content sludges that during their storage and transport can cause various different problems. Therefore, a significant process is to dry these sludges. Based on drying times and energy consumption, microwave and conveyor drying methods for drying wastewater treatment plant sludge were examined in this study. Sludge weights of 20 g, 40 g and 60 g were used in the drying experiments carried out using two separate dryers. Microwave drying trials were performed at 360 W, 600 W and 800 W power, conveyor drying trials at temperatures of 60 ± 1 oC, 70 ± 1 oC and 90 ± 1 oC, at a fixed belt speed of 0,2 m/min. Energy consumption increased with the rise in microwave power as a consequence of the experiments. At 800 W and 60 g, the least energy consumption is measured as 0,015 kWh. In conveyor drying, on the other hand, drying time decreased with the rise in drying temperature, and energy consumption decreased. At 90 oC and 20 g, the least energy consumption was measured as 4,1 kWh. In terms of time and energy, the most appropriate of both drying systems was determined at 800 W. Furthermore, as a result of the statistical analysis, the most suitable model among five drying models was determined according to the ?2, es, and r criteria as Logarithmic and Henderson and Pabis.
dc.identifier.endpage139
dc.identifier.issn2687-6167
dc.identifier.issue47en_US
dc.identifier.startpage118
dc.identifier.trdizinid534905
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/534905
dc.identifier.urihttps://hdl.handle.net/20.500.11776/11217
dc.identifier.volume0
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorÇelen, Soner
dc.institutionauthorEkici, Tuğçe
dc.institutionauthorKöse, Esra Tınmaz
dc.language.isoen
dc.relation.ispartofJournal of scientific reports-A (Online)
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSewage Sludge
dc.subjectEnergy Consumption
dc.subjectConveyor Drying System
dc.subjectModeling
dc.subjectMicrowave Drying System
dc.titleEFFECT of MICROWAVE and CONVEYOR DRYING on the DRYING CHARACTERISTICS, MODELING, and THERMAL PROPERTIES of MUNICIPAL WASTEWATER SLUDGE
dc.typeArticle

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