Measurement and prediction of speeds of sound of fatty acid ethyl esters and ethylic biodiesels

dc.creatorFreitas, SVD
dc.creatorSantos, A
dc.creatorMoita, MLCJ
dc.creatorFollegatti-Romero, LA
dc.creatorDias, TPVB
dc.creatorMeirelles, AJA
dc.creatorDaridon, JL
dc.creatorLima, AS
dc.creatorCoutinho, JAP
dc.date2013
dc.dateJUN
dc.date2014-07-30T13:40:00Z
dc.date2015-11-26T17:02:02Z
dc.date2014-07-30T13:40:00Z
dc.date2015-11-26T17:02:02Z
dc.date.accessioned2018-03-28T23:50:00Z
dc.date.available2018-03-28T23:50:00Z
dc.identifierFuel. Elsevier Sci Ltd, v. 108, n. 840, n. 845, 2013.
dc.identifier0016-2361
dc.identifier1873-7153
dc.identifierWOS:000317565100096
dc.identifier10.1016/j.fuel.2013.02.041
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/53383
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/53383
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1278828
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionSpeed of sound of fatty esters provides important information about biodiesel injection characteristics and enables the estimation of many other important properties of biodiesels. Nevertheless, the experimental speeds of sound of fatty esters are very scant. This work provides new data on speed of sound for nine fatty acid ethyl esters and four ethylic biodiesels, measured at atmospheric pressure and temperatures ranging from 293.15 to 343.15 K. These new data is used to evaluate the ability of the Wada's group contribution method to predict the biodiesel speed of sound. It is here shown that this model provides excellent description of the experimental data, with overall average relative deviations (OARDs) of 0.25% for the ethyl esters and between 0.45% and 0.59% for the biodiesels. (C) 2013 Elsevier Ltd. All rights reserved.
dc.description108
dc.description840
dc.description845
dc.descriptionFundacaopara a Ciencia e a Tecnologia [SFRH/BD/51476/2011, Pest-C/CTM/LA0011/2011]
dc.descriptionFundacaoOriente
dc.descriptionUniversity of Aveiro
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundacao para a Ciencia e a Tecnologia [PEst-OE/QUI/UI0536/2011, PEst-OE/QUI/UI0612/2011]
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundacaopara a Ciencia e a Tecnologia [SFRH/BD/51476/2011, Pest-C/CTM/LA0011/2011]
dc.descriptionFAPESP [2008/56258-8]
dc.descriptionCNPq [304495/2010-7, 483340/2012-0]
dc.descriptionFundacao para a Ciencia e a Tecnologia [PEst-OE/QUI/UI0536/2011, PEst-OE/QUI/UI0612/2011]
dc.languageen
dc.publisherElsevier Sci Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationFuel
dc.relationFuel
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectSpeed of Sound
dc.subjectEthyl esters
dc.subjectBiodiesel
dc.subjectWada's model
dc.subjectMixing rules
dc.subjectIsentropic Bulk Modulus
dc.subjectDensity Experimental Measurements
dc.subjectSurface Tensions
dc.subjectJatropha-curcas
dc.subjectMethyl-esters
dc.subjectPressure
dc.subjectCompressibility
dc.subjectTemperatures
dc.subjectViscosities
dc.subjectMixtures
dc.titleMeasurement and prediction of speeds of sound of fatty acid ethyl esters and ethylic biodiesels
dc.typeArtículos de revistas


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