Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://doi.org/10.1016/j.renene.2015.01.016 http://www.locus.ufv.br/handle/123456789/21889 |
Resumo: | Brassica juncea is a drought-tolerant member of the Brassicaceae plant family with high oil content and a short growing season that is tolerant of low quality soils. It was investigated as a feedstock for production of biodiesel along with evaluation of subsequent fuel properties, both neat and in blends with petroleum diesel fuel. These results were compared against relevant fuel standards such as ASTM D6751, EN 14214, ASTM D975, EN 590, and ASTM D7467. Crude B. juncea oil was extracted from unconditioned seeds utilizing a continuous tubular radial expeller. The oil was then chemically refined via degumming, neutralization and bleaching to render it amenable to direct homogeneous sodium methoxide-catalyzed transesterification. The principal fatty acid detected in B. juncea oil was erucic acid (44.1%). The resulting biodiesel yielded fuel properties compliant with the biodiesel standards with the exception of oxidative stability and kinematic viscosity in the case of EN 14214. Addition of tert-butylhydroquinone and blending with soybean oil-derived biodiesel ameliorated these deficiencies. The fuel properties of B5 and B20 blends of B. juncea oil methyl esters (BJME) in ultra-low sulfur (<15 ppm S) diesel (ULSD) fuel were within the ranges specified in the petrodiesel standards ASTM D975, EN 590 and ASTM D7467 with the exception of derived cetane number in the case of EN 590. This deficiency was attributed to the inherently low cetane number of the certification-grade ULSD, as it did not contain performance-enhancing additives. In summary, this study reports new fuel property data for BJME along with properties of B5 and B20 blends in ULSD. Such results will be useful for the development of B. juncea as an alternative source of biodiesel fuel. |
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Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuelBiodieselBlendsBrassica junceaDieselFatty acid methyl estersPropertiesBrassica juncea is a drought-tolerant member of the Brassicaceae plant family with high oil content and a short growing season that is tolerant of low quality soils. It was investigated as a feedstock for production of biodiesel along with evaluation of subsequent fuel properties, both neat and in blends with petroleum diesel fuel. These results were compared against relevant fuel standards such as ASTM D6751, EN 14214, ASTM D975, EN 590, and ASTM D7467. Crude B. juncea oil was extracted from unconditioned seeds utilizing a continuous tubular radial expeller. The oil was then chemically refined via degumming, neutralization and bleaching to render it amenable to direct homogeneous sodium methoxide-catalyzed transesterification. The principal fatty acid detected in B. juncea oil was erucic acid (44.1%). The resulting biodiesel yielded fuel properties compliant with the biodiesel standards with the exception of oxidative stability and kinematic viscosity in the case of EN 14214. Addition of tert-butylhydroquinone and blending with soybean oil-derived biodiesel ameliorated these deficiencies. The fuel properties of B5 and B20 blends of B. juncea oil methyl esters (BJME) in ultra-low sulfur (<15 ppm S) diesel (ULSD) fuel were within the ranges specified in the petrodiesel standards ASTM D975, EN 590 and ASTM D7467 with the exception of derived cetane number in the case of EN 590. This deficiency was attributed to the inherently low cetane number of the certification-grade ULSD, as it did not contain performance-enhancing additives. In summary, this study reports new fuel property data for BJME along with properties of B5 and B20 blends in ULSD. Such results will be useful for the development of B. juncea as an alternative source of biodiesel fuel.Renewable Energy2018-09-19T16:54:16Z2018-09-19T16:54:16Z2015-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf0960-1481https://doi.org/10.1016/j.renene.2015.01.016http://www.locus.ufv.br/handle/123456789/21889engVolume 78, Pages 82-88, June 2015Elsevier B.V.info:eu-repo/semantics/openAccessJham, Gulab NewandramEvangelista, Roque L.Moser, Bryan R.reponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T08:35:00Zoai:locus.ufv.br:123456789/21889Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T08:35LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
title |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
spellingShingle |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel Jham, Gulab Newandram Biodiesel Blends Brassica juncea Diesel Fatty acid methyl esters Properties |
title_short |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
title_full |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
title_fullStr |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
title_full_unstemmed |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
title_sort |
Fuel properties of Brassica juncea oil methyl esters blended with ultra-low sulfur diesel fuel |
author |
Jham, Gulab Newandram |
author_facet |
Jham, Gulab Newandram Evangelista, Roque L. Moser, Bryan R. |
author_role |
author |
author2 |
Evangelista, Roque L. Moser, Bryan R. |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Jham, Gulab Newandram Evangelista, Roque L. Moser, Bryan R. |
dc.subject.por.fl_str_mv |
Biodiesel Blends Brassica juncea Diesel Fatty acid methyl esters Properties |
topic |
Biodiesel Blends Brassica juncea Diesel Fatty acid methyl esters Properties |
description |
Brassica juncea is a drought-tolerant member of the Brassicaceae plant family with high oil content and a short growing season that is tolerant of low quality soils. It was investigated as a feedstock for production of biodiesel along with evaluation of subsequent fuel properties, both neat and in blends with petroleum diesel fuel. These results were compared against relevant fuel standards such as ASTM D6751, EN 14214, ASTM D975, EN 590, and ASTM D7467. Crude B. juncea oil was extracted from unconditioned seeds utilizing a continuous tubular radial expeller. The oil was then chemically refined via degumming, neutralization and bleaching to render it amenable to direct homogeneous sodium methoxide-catalyzed transesterification. The principal fatty acid detected in B. juncea oil was erucic acid (44.1%). The resulting biodiesel yielded fuel properties compliant with the biodiesel standards with the exception of oxidative stability and kinematic viscosity in the case of EN 14214. Addition of tert-butylhydroquinone and blending with soybean oil-derived biodiesel ameliorated these deficiencies. The fuel properties of B5 and B20 blends of B. juncea oil methyl esters (BJME) in ultra-low sulfur (<15 ppm S) diesel (ULSD) fuel were within the ranges specified in the petrodiesel standards ASTM D975, EN 590 and ASTM D7467 with the exception of derived cetane number in the case of EN 590. This deficiency was attributed to the inherently low cetane number of the certification-grade ULSD, as it did not contain performance-enhancing additives. In summary, this study reports new fuel property data for BJME along with properties of B5 and B20 blends in ULSD. Such results will be useful for the development of B. juncea as an alternative source of biodiesel fuel. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06 2018-09-19T16:54:16Z 2018-09-19T16:54:16Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
0960-1481 https://doi.org/10.1016/j.renene.2015.01.016 http://www.locus.ufv.br/handle/123456789/21889 |
identifier_str_mv |
0960-1481 |
url |
https://doi.org/10.1016/j.renene.2015.01.016 http://www.locus.ufv.br/handle/123456789/21889 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Volume 78, Pages 82-88, June 2015 |
dc.rights.driver.fl_str_mv |
Elsevier B.V. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Elsevier B.V. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
pdf application/pdf |
dc.publisher.none.fl_str_mv |
Renewable Energy |
publisher.none.fl_str_mv |
Renewable Energy |
dc.source.none.fl_str_mv |
reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
LOCUS Repositório Institucional da UFV |
collection |
LOCUS Repositório Institucional da UFV |
repository.name.fl_str_mv |
LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
fabiojreis@ufv.br |
_version_ |
1822610731511578624 |