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dc.contributor.authorDeliismail O.
dc.contributor.authorOzdogru B.
dc.contributor.authorSeker E.
dc.date.accessioned2020-07-18T03:35:19Z
dc.date.available2020-07-18T03:35:19Z
dc.date.issued2018
dc.identifier.issn2589014X
dc.identifier.urihttps://doi.org/10.1016/j.biteb.2018.07.016
dc.identifier.urihttps://hdl.handle.net/11147/7878
dc.description.abstractThe aim of this work was to study the production of biofuels from marine Nannochloropsis oculata without harvesting and dewatering over the single step sol-gel made alumina-silicate supported nickel catalysts at 80 °C and 1.0 atm. Sulfuric acid, hydrochloric acid, and nitric acid were used in the sol-gel to study the effect of acid type on catalyst activities. The catalyst made using sulfuric acid resulted in 74% microalgae conversion as compared to the catalysts made with other acids. Treatment of this catalyst with ~35 g of NaCl per kg of water at 80 °C and 1.0 atm for 24 h increased microalgae conversion to 91.5% under the same reaction condition and the bio-fuels ranging from mono/polysaccharides, polyols to esters and fatty acids were produced. This study showed that nickel and 25.1 ?mol/g of total acidity and acidic strength having 130–380 °C of temperature range was necessary to achieve 91.5% conversion. © 2018 Elsevier Ltden_US
dc.language.isoengen_US
dc.publisherElsevier Ltden_US
dc.relation.isversionof10.1016/j.biteb.2018.07.016en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiofuelen_US
dc.subjectLow pressure direct conversionen_US
dc.subjectMicroalgaeen_US
dc.subjectNannochloropsis oculataen_US
dc.subjectSol-gel heterogeneous catalysten_US
dc.titleBiofuel production from Nannochloropsis oculata microalgae in seawater without harvesting and dewatering over alumina-silicate supported nickel catalystsen_US
dc.typearticleen_US
dc.contributor.institutionauthor
dc.relation.journalBioresource Technology Reportsen_US
dc.contributor.departmentIzmir Institute of Technologyen_US
dc.identifier.volume3en_US
dc.identifier.startpage205en_US
dc.identifier.endpage210en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.cont.department-tempDeliismail, O., Izmir Institute of Technology, Chemical Engineering Department, Gulbahce Campus, Urla, Izmir, 35430, Turkey; Ozdogru, B., Izmir Institute of Technology, Chemical Engineering Department, Gulbahce Campus, Urla, Izmir, 35430, Turkey; Seker, E., Izmir Institute of Technology, Chemical Engineering Department, Gulbahce Campus, Urla, Izmir, 35430, Turkeyen_US


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