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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/55200
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dc.creatorJúlia de Barros Dias Moreirapt_BR
dc.creatorDaniel Bastos de Rezendept_BR
dc.creatorVânya Márcia Duarte Pasapt_BR
dc.date.accessioned2023-06-21T19:34:00Z-
dc.date.available2023-06-21T19:34:00Z-
dc.date.issued2020-06-
dc.citation.volume269pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.fuel.2020.117253pt_BR
dc.identifier.issn1873-7153pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/55200-
dc.description.resumoConventional biofuels, as biodiesel and bioethanol, are oxygenated compounds that have different physical-chemical properties when compared to fossil fuels. Otherwise, drop-in biofuels are bio-hydrocarbons that have the same chemical composition of fossil fuels. These oxygen-free fuels can be used without changes in structure that already exists to fossils fuels, as engines, turbines and tanks. This work presents the synthesis of bio-hydrocarbons via deoxygenation over Co/C catalyst using Macauba acid oil as feedstock. It is an inedible oil, with high acidity (about 38%) from a perennial palm tree with high oil productivity. Macauba endocarp activated carbon supported cobalt catalyst was synthesized and tested in order to develop a low cost and sustainable conversion route. Degree of deoxygenation of 98.4 %wt was achieved using Macauba pulp oil as feedstock, 10 wt% of catalyst, at temperature of 350 °C, pressure of 30 bar H2 for 4 h. The synthesized bio-hydrocarbons presented carbon chains equivalent to the fractions of gasoline, aviation kerosene and, mostly, diesel. These drop-in biofuels and the innovative catalyst appear as an important alternative for transport sector and for improving the sustainability of Macauba biorefinery.pt_BR
dc.description.sponsorshipFINEP - Financiadora de Estudos e Projetos, Financiadora de Estudos e Projetospt_BR
dc.description.sponsorshipOutra Agênciapt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA QUÍMICApt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE QUÍMICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofFuel-
dc.rightsAcesso Restritopt_BR
dc.subjectCatalytic hydroprocessingpt_BR
dc.subjectBio-hydrocarbonspt_BR
dc.subjectVegetable oilpt_BR
dc.subjectBiocharpt_BR
dc.subjectBio-jet fuelpt_BR
dc.subjectGreen dieselpt_BR
dc.subject.otherBiocombustíveispt_BR
dc.subject.otherBiodieselpt_BR
dc.subject.otherHidrocarbonetospt_BR
dc.subject.otherÓleos vegetais como combustívelpt_BR
dc.subject.otherÓleo de macaúbapt_BR
dc.subject.otherCatálisept_BR
dc.subject.otherAviões - combustíveispt_BR
dc.subject.otherCarvão vegetalpt_BR
dc.subject.otherCarbono ativadopt_BR
dc.subject.otherCatalisadores de cobaltopt_BR
dc.titleDeoxygenation of macauba acid oil over co-based catalyst supported on activated biochar from macauba endocarp: a potential and sustainable route for green diesel and biokerosene productionpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.sciencedirect.com/science/article/pii/S0016236120302489pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6635-558Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5638-8249pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-2510-3845pt_BR
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