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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/72661
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dc.contributor.authorDe Oliveira Jr., José M.-
dc.contributor.authorSilva, Ítalo C. O.-
dc.contributor.authorMalaquias, Bruno R.-
dc.contributor.authorMartins, Antonio C. G.-
dc.date.accessioned2014-05-27T11:25:59Z-
dc.date.accessioned2016-10-25T18:34:27Z-
dc.date.available2014-05-27T11:25:59Z-
dc.date.available2016-10-25T18:34:27Z-
dc.date.issued2011-09-09-
dc.identifierhttp://dx.doi.org/10.1063/1.3608971-
dc.identifier.citationAIP Conference Proceedings, v. 1351, p. 275-279.-
dc.identifier.issn0094-243X-
dc.identifier.issn1551-7616-
dc.identifier.urihttp://hdl.handle.net/11449/72661-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/72661-
dc.description.abstractIn this work, is presented an alternative and non conventional technique for evaluate the water amount present in the hydrated ethanol used as automotive fuel. The standard technique used in this kind of measure is the use of densimeter. The proposal of this work is based on the measure of the linear attenuation coefficient of hydrated ethanol, using the gamma-ray attenuation technique. The water amount, in volume, can be determined knowing the linear attenuation coefficient of hydrated ethanol. Samples of hydrated ethanol, collected at fuel stations, located in Sorocaba, SP, Brazil, were analyzed and the results showed the feasibility of the technique. © 2011 American Institute of Physics.en
dc.format.extent275-279-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAttenuation of Gamma-rays-
dc.subjectDensity-
dc.subjectEthanol-
dc.subjectFuel-
dc.subjectHydrated Ethyl Alcohol-
dc.titleEvaluation of water amount in hydrated ethanol fuel by gamma-ray attenuation techniqueen
dc.typeoutro-
dc.contributor.institutionCidade Universitária-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade de Sorocaba - UNISO Cidade Universitária, Caixa Postal 578, Rod. Raposo Tavares, Km 92.5, 18023-000, Sorocaba, SP-
dc.description.affiliationUniversidade Estadual Paulista Julio de Mesquita Filho - UNESP GASI, Av. 3 de Março, 511, Alto da Boa Vista, 18087-180, Sorocaba, SP-
dc.description.affiliationUnespUniversidade Estadual Paulista Julio de Mesquita Filho - UNESP GASI, Av. 3 de Março, 511, Alto da Boa Vista, 18087-180, Sorocaba, SP-
dc.identifier.doi10.1063/1.3608971-
dc.rights.accessRightsAcesso restrito-
dc.identifier.file2-s2.0-80052415932.pdf-
dc.relation.ispartofAIP Conference Proceedings-
dc.identifier.scopus2-s2.0-80052415932-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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