Simultaneous synergistic effects of graphite addition and co-digestion of food waste and cow manure: Biogas production and microbial community

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dc.authoridMert, Ruhullah Ali/0000-0002-5458-7017
dc.authoridmuratcobanoglu, hamdi/0000-0002-4720-8090
dc.authoridZAN, RECEP/0000-0001-6739-4348
dc.contributor.authorMuratcobanoglu, Hamdi
dc.contributor.authorGokcek, Oznur Begum
dc.contributor.authorMert, Ruhullah Ali
dc.contributor.authorZan, Recep
dc.contributor.authorDemirel, Sevgi
dc.date.accessioned2024-11-07T13:24:39Z
dc.date.available2024-11-07T13:24:39Z
dc.date.issued2020
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThe effects of graphite on the anaerobic digestion of food waste (FW), cow manure (CM) and its mixture (FW/CM) via batch experiments under mesophilic conditions have been investigated in this study. Maximum biogas production with graphite addition for FW + 1 g/L, CM + 1.5 g/L and FW/CM + 0.75 g/L are 1128.46, 829.6 and 1471.1 mL/gVS respectively. Additionally, this study investigates the link between microbial community structure and biogas production when graphite addition of anaerobic digester was conducted. Based on 16S rRNA gene amplicon sequencing results, Aminiphilus (13-14%), Actinobaculum (13-15%) and Clostridium (12-18%) were the predominant bacterial genera in graphite-added FW, CM and FW/CM reactors, respectively. Comparatively higher biogas production of FW/CM synergistically affected by abundances of Clostridium as well as co-digestion in this anaerobic digestion setup. Methanosaeta was the most abundant methanogen in the graphite added digesters; however, the relative abundance of these genera was different.
dc.description.sponsorshipTUBITAK [118Y486]
dc.description.sponsorshipThis research was financially funded by TUBITAK (Project No: 118Y486). Authors would also like to thank Gizem Unal from Agricultural Genetic Engineering of Nigde Omer Halisdemir University for her technical support during DNA isolation.
dc.identifier.doi10.1016/j.biortech.2020.123365
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.pmid32305850
dc.identifier.scopus2-s2.0-85083325323
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2020.123365
dc.identifier.urihttps://hdl.handle.net/11480/14241
dc.identifier.volume309
dc.identifier.wosWOS:000569074800004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofBioresource Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectAnaerobic digestion
dc.subjectGraphite
dc.subjectMicrobial community
dc.subjectFood waste
dc.subjectCow manure
dc.titleSimultaneous synergistic effects of graphite addition and co-digestion of food waste and cow manure: Biogas production and microbial community
dc.typeArticle

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