Investigation of the effects of magnetite addition on biohydrogen production from apple pulp waste

Basit Öğe Kaydı
dc.authoridBAS, FURKAN/0000-0002-1312-6871
dc.authoridDEMIREL, SEVGI/0000-0002-5329-591X
dc.authoridmuratcobanoglu, hamdi/0000-0002-4720-8090
dc.contributor.authorGokcek, Oznur Beguem
dc.contributor.authorBas, Furkan
dc.contributor.authorMuratcobanoglu, Hamdi
dc.contributor.authorDemirel, Sevgi
dc.date.accessioned2024-11-07T13:24:15Z
dc.date.available2024-11-07T13:24:15Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractAlong with advancing technologies, the interest in producing renewable hydrogen by biological methods has recently increased due to its economic and eco-friendly properties. Various pretreatment methods or additives, such as enzymes and conductive materials, applied to increase the efficiency of biohydrogen production have been recently studied. In the current research, magnetite was utilized to increase the bioactivity of hydrogenproducing microorganisms during dark fermentation (DF). In the study, reactors with a S/I ratio of 2 gVS/gVS were set up, and magnetite was added at concentrations of 0, 50, 100, and 200 mg/L. The maximum biohydrogen production of 73.59 ml/gVS was obtained at 100 mg/L magnetite addition. Biohydrogen production increased by 46 % with 100 mg/L magnetite addition. In the magnetite-supported reactor, the dominant bacterial genera were Sporolactobacillus (39 %), Clostridium (15 %), and Coprothermobacter (10 %). It was thought that the change in microbial distribution positively affected biohydrogen production with the addition of magnetite.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [121Y452]
dc.description.sponsorshipThe authors would like to thank the following for funding and sup- porting the project: The Scientific and Technological Research Council of Turkey (TUBITAK, project number: 121Y452)
dc.identifier.doi10.1016/j.fuel.2023.127475
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-85146182455
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2023.127475
dc.identifier.urihttps://hdl.handle.net/11480/14011
dc.identifier.volume339
dc.identifier.wosWOS:000919890900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofFuel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectApple pulp waste
dc.subjectBiohydrogen production
dc.subjectMagnetite nanoparticule
dc.subjectConductive material
dc.subjectDark fermentation
dc.titleInvestigation of the effects of magnetite addition on biohydrogen production from apple pulp waste
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu