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dc.contributor.author
Insausti, Matías
dc.contributor.author
Romano, Carlos
dc.contributor.author
Pistonesi, Marcelo Fabian
dc.contributor.author
Fernández Band, Beatriz Susana
dc.date.available
2016-04-28T14:44:49Z
dc.date.issued
2013-12
dc.identifier.citation
Insausti, Matías; Romano, Carlos; Pistonesi, Marcelo Fabian; Fernández Band, Beatriz Susana; Simultaneous determination of quality parameters in biodiesel/diesel blends using synchronous fluorescence and multivariate analysis; Elsevier; Microchemical Journal; 108; 12-2013; 32-37
dc.identifier.issn
0026-265X
dc.identifier.uri
http://hdl.handle.net/11336/5418
dc.description.abstract
An analytical method was developed to determine four quality parameters (Biodiesel percentage, Cetane Number, Heat of Combustion Gross and Color) in biodiesel/diesel blends through a simple synchronous fluo- rescence spectrum of the samples.
For this purpose, chemometrics models based on fluorescence spectra and PetroSpect data obtained from mixtures of biodiesel/diesel were built. A variable selection by the successive projections algorithm (SPA) was used in order to obtain simple multiple linear regression (MLR) models based on a small subset of wave- lengths. The SPA-MLR results were compared with a partial least squares (PLS) full spectrum regression. The best values found for the root mean square error of prediction using external validation were 0.37% (w/w) for the biodiesel in diesel, 0.5 for cetane number, 0.013 MJ/kg for heat of combustion and 0.1 for color.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Biodiesel /Diesel Blends
dc.subject
Synchronous Fluorescence
dc.subject
Gross Heat of Combustion
dc.subject
Cetane Number
dc.subject
Spa-Mlr
dc.subject
Pls
dc.subject.classification
Química Analítica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Simultaneous determination of quality parameters in biodiesel/diesel blends using synchronous fluorescence and multivariate analysis
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-05-06 15:52:43.262787-03
dc.journal.volume
108
dc.journal.pagination
32-37
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Insausti, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
dc.description.fil
Fil: Romano, Carlos. Petrobras Argentina S.a; Argentina
dc.description.fil
Fil: Pistonesi, Marcelo Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
dc.description.fil
Fil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Química del Sur; Argentina. Universidad Nacional del Sur; Argentina
dc.journal.title
Microchemical Journal
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0026265X12003098
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.microc.2012.12.007
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.microc.2012.12.007
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