Thermophysical Properties of Industrial Sugar Cane Juices for the Production of Bioethanol

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dc.contributor.authorAstolfi-Filho, Zailer [UNESP]
dc.contributor.authorMinim, Luis A.
dc.contributor.authorTelis-Romero, Javier [UNESP]
dc.contributor.authorMinim, Valeria P. R.
dc.contributor.authorTelis, Vania R. N. [UNESP]
dc.contributor.institutionUniversidade Federal de Viçosa (UFV)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:02:06Z
dc.date.available2014-05-20T14:02:06Z
dc.date.issued2010-03-01
dc.description.abstractTo design equipment for biofuel production and all optimizing process for heating, settling, and filtration of industrial sugar cane juices, the thermophysical properties Must be known. Since the thermophysical properties of biological materials are strongly dependent upon chemical composition and temperature, composition- and temperature-based models provide a means of estimating these properties. In this work, the thermophysical properties of untreated sugar cane juice (USCJ), mixed Sugar cane juice (MSCJ), and clarified sugar cane juice (CSCJ) were determined at a temperature range of (277.4 to 373.4) K. Simple polynomial models as a function of temperature were fitted to the experimental data, showing good agreement. Thermal conductivity and heat capacity varied front (0.475 to 0.493) W.m(-1).K(-1) and (3601.8 to 3802.9) J.kg(-1).K(-1), respectively. Density varied from (1044.5 to 1189.5) kg.m(-3).en
dc.description.affiliationUniversidade Federal de Viçosa (UFV), Dept Food Technol, BR-36570000 Vicosa, MG, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Food Engn & Technol, BR-15054000 Sao Jose do Rio Preto, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Food Engn & Technol, BR-15054000 Sao Jose do Rio Preto, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.format.extent1200-1203
dc.identifierhttp://dx.doi.org/10.1021/je900590t
dc.identifier.citationJournal of Chemical and Engineering Data. Washington: Amer Chemical Soc, v. 55, n. 3, p. 1200-1203, 2010.
dc.identifier.doi10.1021/je900590t
dc.identifier.issn0021-9568
dc.identifier.orcid0000-0002-2553-4629
dc.identifier.urihttp://hdl.handle.net/11449/21896
dc.identifier.wosWOS:000275328000021
dc.language.isoeng
dc.publisherAmer Chemical Soc
dc.relation.ispartofJournal of Chemical and Engineering Data
dc.relation.ispartofjcr2.196
dc.relation.ispartofsjr0,925
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleThermophysical Properties of Industrial Sugar Cane Juices for the Production of Bioethanolen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://pubs.acs.org/page/policy/nih/index.html
dcterms.rightsHolderAmer Chemical Soc
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt

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Artigos - Engenharia e Tecnologia de Alimentos - IBILCE