Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/2374
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dc.contributor.authorSarıkaya, Fatmanur-
dc.contributor.authorErdirençelebi, Dilek-
dc.date.accessioned2022-05-23T20:07:30Z-
dc.date.available2022-05-23T20:07:30Z-
dc.date.issued2022-
dc.identifier.issn1300-1884-
dc.identifier.urihttps://doi.org/10.17341/gazimmfd.900772-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/2374-
dc.description.abstractAnaerobic co-digestion performance and stabilized sludge quality were investigated with fruit and vegetable wastes in semi-continuous lab-scale reactors for primary (PS), secondary (SS) and mixed sludge (MS) fractions at organic loading rates (OLRs) of 1.65, 0.40 and 1.0 kg VS/m3.day, respectively, at 35°. Fruit waste (FW), vegetable waste (VW) or fruit+vegetable waste (FVW) fractions were added as co-substrates at different OLR combinations. Optimum OLR values were 0.84, 0.33-0.44 and 1.18 g VS/L.day at %51, 209 and 84% (w:w) respectively for FW, VW and FVW, resulting in increases at 50-75, 250-300 ve 44-66% in daily methane production. Increase in OLRs led to decrease in methane yield and hydrolysis degree in the FW receiving digester whereas a toxic effect took place in VW feeding, especially on methanation with an irreversible pattern in PS co-digestion. VW exhibited a higher biodegradegradability than FW with a higher methane yield while pH was lowered in FW co-digestion.The results showed that co-digestion at low OLRs was beneficial in obtaining higher methane recovery while stabilized sludge worsened in dewatering ability. Stabilized SS gained a suitable level of electrical conductivity and nutrient content for soil application through higher conversion to microbial biomass. © 2022 Gazi Universitesi Muhendislik-Mimarlik. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherGazi Universitesien_US
dc.relation.ispartofJournal of the Faculty of Engineering and Architecture of Gazi Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAnaerobic co-digestionen_US
dc.subjectFruit and vegetable wasteen_US
dc.subjectPrimary sludgeen_US
dc.subjectSecondary sludgeen_US
dc.subjectSewage sludgeen_US
dc.subjectAnaerobic digestionen_US
dc.subjectMethaneen_US
dc.subjectSewage sludgeen_US
dc.subjectSludge digestionen_US
dc.subjectVegetablesen_US
dc.subjectAnaerobic co-digestionen_US
dc.subjectCodigestionen_US
dc.subjectFruit and vegetable wasteen_US
dc.subjectMethane productionen_US
dc.subjectOrganic loading ratesen_US
dc.subjectPrimary sludgeen_US
dc.subjectSecondary sludgeen_US
dc.subjectSludge qualityen_US
dc.subjectVegetable wastesen_US
dc.subjectWaste vegetableen_US
dc.subjectFruitsen_US
dc.titleOptimization of anaerobic co-digestion of sewage sludge with fruit and vegetable wastes (FVW): Methane production potential, process performance and stabilized sludge qualityen_US
dc.title.alternativeMeyve ve sebze atiklari ile anaerobik çoklu aritma çamuru çürütme optimizasyonu (MSA): Metan üretim potansiyeli, proses performansi ve stabilize çamur kalitesien_US
dc.typeArticleen_US
dc.identifier.doi10.17341/gazimmfd.900772-
dc.identifier.scopus2-s2.0-85128777311en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.identifier.volume37en_US
dc.identifier.issue3en_US
dc.identifier.startpage1493en_US
dc.identifier.endpage1508en_US
dc.identifier.wosWOS:000834843300027en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid57614241100-
dc.authorscopusid56563127200-
dc.identifier.trdizinid508624en_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.06. Department of Environmental Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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