Synergistic Effect of Sulfide and Ammonia on Anaerobic Digestion of Chicken Manure

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dc.contributor.authorSurmeli, Recep Onder
dc.contributor.authorBayrakdar, Alper
dc.contributor.authorMolaey, Rahim
dc.contributor.authorCalli, Baris
dc.date.accessioned2024-02-23T13:59:57Z
dc.date.available2024-02-23T13:59:57Z
dc.date.issued2019
dc.departmentNEÜen_US
dc.description.abstractThe effect of the sulfur load on anaerobic digestion of chicken manure (CM) was investigated in a laboratory scale anaerobic mono-digester at high total ammonia nitrogen (TAN) concentrations. The digester was operated for 268 days by increasing the organic loading rate from 0.5 to 2.5kg-VS/m(3)/day and the total Kjeldahl nitrogen up to 5050mg/l. The CH4 yield of 0.36 +/- 0.02m(3)/kg-VS was achieved at 2.5kg-VS/m(3)/day of loading rate without any inhibition. The results showed that, anaerobic mono-digestion of chicken manure was applicable with the acclimation of microbial consortium to high TAN concentrations. However, when the sulfur content of the CM fed to the digester increased suddenly by coincidence, the CH4 yield decreased about 25% from 0.36 +/- 0.02 to 0.27 +/- 0.03m(3)/kg-VS. As a result, the acetic acid concentration increased from 130 to 1700mg/l showing that the acetate consuming methanogens were detrimentally affected from TAN and total sulfide concentrations above 4000 and 100mg/l, respectively.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [113Y333]en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) financially supported this study [Project Number: 113Y333].en_US
dc.identifier.doi10.1007/s12649-017-0090-z
dc.identifier.endpage615en_US
dc.identifier.issn1877-2641
dc.identifier.issn1877-265X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85029791382en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage609en_US
dc.identifier.urihttps://doi.org/10.1007/s12649-017-0090-z
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11392
dc.identifier.volume10en_US
dc.identifier.wosWOS:000458207300010en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofWaste And Biomass Valorizationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAmmoniaen_US
dc.subjectAnaerobic Digestionen_US
dc.subjectChicken Manureen_US
dc.subjectInhibitionen_US
dc.subjectTotal Sulfideen_US
dc.subjectSulfuren_US
dc.titleSynergistic Effect of Sulfide and Ammonia on Anaerobic Digestion of Chicken Manureen_US
dc.typeArticleen_US

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