Anaerobic treatability and residual biogas potential of the effluent stream of anaerobic digestion processes

dc.contributor.authorÜlgüdür, Nilüfer
dc.contributor.authorDemirer, Göksel Niyazi
dc.date.accessioned2020-04-30T22:39:18Z
dc.date.available2020-04-30T22:39:18Z
dc.date.issued2019
dc.departmentDÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.descriptionUlgudur, Nilufer/0000-0003-3410-0598en_US
dc.descriptionWOS: 000462970500008en_US
dc.descriptionPubMed: 30624833en_US
dc.description.abstractAlthough anaerobic digestion is a well-established technology, the treatment and disposal of the digestate still presents a challenge due to lack of viable methods for processing. The residual organic matter in digestates also creates a significant residual biogas potential. This fact indicates that the digestates need further processing not only to reduce their organic content for disposal, but also to capture the biogas associated with this residual organic content. This study investigated anaerobic treatment and residual biogas potential of digestates obtained from five full-scale farm-based digesters. The results indicated that it was possible to reduce the total chemical oxygen demand (CODt) of the digestates with an efficiency of 21%-84%. The corresponding biogas yields of digestates ranged between 0.078 and 0.326 L-biogas/g VSadded. This level of biogas production is comparable to the biogas production potential of several commonly used raw substrates.(C) 2019 Water Environment Federationen_US
dc.description.sponsorshipOffice of Scientific Research Projects Coordination of Middle East Technical University [BAP-03-11-2016-002]en_US
dc.description.sponsorshipThis study was supported by Office of Scientific Research Projects Coordination of Middle East Technical University [BAP-03-11-2016-002].en_US
dc.identifier.doi10.1002/wer.1048en_US
dc.identifier.endpage268en_US
dc.identifier.issn1061-4303
dc.identifier.issn1554-7531
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage259en_US
dc.identifier.urihttps://doi.org/10.1002/wer.1048
dc.identifier.urihttps://hdl.handle.net/20.500.12684/2680
dc.identifier.volume91en_US
dc.identifier.wosWOS:000462970500008en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofWater Environment Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectanaerobicen_US
dc.subjectdigestateen_US
dc.subjectresidual biogasen_US
dc.subjecttreatmenten_US
dc.titleAnaerobic treatability and residual biogas potential of the effluent stream of anaerobic digestion processesen_US
dc.typeArticleen_US

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