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dc.contributor.author
Insausti, Matías
dc.contributor.author
Fernández Band, Beatriz Susana
dc.date.available
2018-08-08T20:45:55Z
dc.date.issued
2016-07-28
dc.identifier.citation
Insausti, Matías; Fernández Band, Beatriz Susana; Fast Determination of 2-Ethylhexyl Nitrate Diesel/Biodiesel Blends by Distillation Curves and Chemometrics; American Chemical Society; Energy & Fuels (print); 30; 7; 28-7-2016; 5341-5345
dc.identifier.issn
0887-0624
dc.identifier.uri
http://hdl.handle.net/11336/54697
dc.description.abstract
A new method for the quantification of 2-EHN (2-ethylhexyl nitrate) was developed and validated. In order to speed up and simplify the chemical analysis of diesel samples throughout inspection procedures, we propose a single analytical method to determine 2-ethylhexyl nitrate by using the distillation curves routine assay used to evaluate the quality of diesel (ASTM D86). This test was allied with multivariate calibration based on PLS (partial least squares) regression. The results were comparable with reference methodology. Using distillation curves of commercial diesel samples results in a prediction of the cetane improver content with relative standard deviations lower than 12% for all fuel samples. Since this correlation was established using commercial samples, the new approach is immediately applicable in the petrochemical industry, which needs an adaptation to biodiesel/diesel blends.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chemometrics
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Fast Determination of 2-Ethylhexyl Nitrate Diesel/Biodiesel Blends by Distillation Curves and Chemometrics
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-01T14:28:30Z
dc.identifier.eissn
1520-5029
dc.journal.volume
30
dc.journal.number
7
dc.journal.pagination
5341-5345
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Washington DC
dc.description.fil
Fil: Insausti, Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
dc.description.fil
Fil: Fernández Band, Beatriz Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentina
dc.journal.title
Energy & Fuels (print)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.energyfuels.5b02995
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.energyfuels.5b02995
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