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dc.contributor.authorPérez, Nestor Proenza
dc.contributor.authorPedroso, Daniel Travieso [UNESP]
dc.contributor.authorMachin, Einara Blanco [UNESP]
dc.contributor.authorAntunes, Julio Santana [UNESP]
dc.contributor.authorVerdú Ramos, Ricardo Alan [UNESP]
dc.contributor.authorSilveira, Jose Luz [UNESP]
dc.date.accessioned2018-12-11T17:15:15Z
dc.date.available2018-12-11T17:15:15Z
dc.date.issued2017-01-01
dc.identifierhttp://dx.doi.org/10.1016/j.biombioe.2017.08.015
dc.identifier.citationBiomass and Bioenergy, v. 107, p. 135-149.
dc.identifier.issn1873-2909
dc.identifier.issn0961-9534
dc.identifier.urihttp://hdl.handle.net/11449/175314
dc.description.abstractThis paper is focused on the study of fluid-dynamic behavior of mixtures of the sugarcane bagasse particles and quartz sand in a transparent fluidized bed column. The minimum fluidization velocity (Vmf) was determined by different mean particle diameters and different mass fractions in the mixture compositions. The values of Vmf increased with amount of biomass in the mixture increased as well as with the size of the biomass particles in the range of 9.5 ≥ dpb > 0.225 mm. Binary mixtures with diameter ratios biomass/sand ≤1 had a (Vmf) almost constant as a function of mass fraction of biomass. It is suggested a practical upper limit of biomass fraction in the mixtures less than 5% of the overall bed mass to obtain a good mixing and uniform distribution in the bed. New correlations were developed to predict the values of (Vmf). It was found that the present proposed correlation predicted the (Vmf) for binary mixtures of sugarcane bagasse and sand particles more accurately than other correlations reported in the literature available.en
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipMinistério da Educação
dc.format.extent135-149
dc.language.isoeng
dc.relation.ispartofBiomass and Bioenergy
dc.sourceScopus
dc.subjectBiomass sand mixture
dc.subjectFluidized bed
dc.subjectMinimum fluidization velocity
dc.subjectSegregation
dc.titleFluid dynamic study of mixtures of sugarcane bagasse and sand particles: Minimum fluidization velocityen
dc.typeArtigo
dc.contributor.institutionAngra dos Reis Campus
dc.contributor.institutionUniversity of Concepcion
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationFederal Center of Technological Education Celso Suckow da Fonseca (CEFET/RJ) Angra dos Reis Campus
dc.description.affiliationTechnological Development Unit-UDT University of Concepcion
dc.description.affiliationSão Paulo State University Faculty of Engineering at Guaratinguetá Department of Energy Laboratory of Optimization Energetic Systems (LOSE)
dc.description.affiliationSão Paulo State University Faculty of Engineering at Ilha Solteira Institute of Bioenergy Research (IPBEN-UNESP)
dc.description.affiliationUnespSão Paulo State University Faculty of Engineering at Guaratinguetá Department of Energy Laboratory of Optimization Energetic Systems (LOSE)
dc.description.affiliationUnespSão Paulo State University Faculty of Engineering at Ilha Solteira Institute of Bioenergy Research (IPBEN-UNESP)
dc.identifier.doi10.1016/j.biombioe.2017.08.015
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdCNPq: 150223
dc.identifier.scopus2-s2.0-85030830362
dc.identifier.file2-s2.0-85030830362.pdf
dc.relation.ispartofsjr1,235
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