Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of the Brazilian Chemical Society (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000200240 |
Resumo: | Macauba is a palm tree which provides large amount of oil. Particularly its oil from the kernel presents excellent stability to oxidation as it is mainly constituted by saturated organic chains. This stability is inherited by the biodiesel prepared with this oil. Paradoxically, contrarily to the expectation as it is mainly constituted by saturated esters, the biodiesel prepared from the macauba kernel oil presents low cold filter plugging point (CFPP). This can be understood on the basis of the high level of content of saturated esters with relatively short carbon chain. Considering these two properties of the biodiesel prepared from the macauba kernel oil, i.e., excellent oxidation stability and low CFPP, it was studied if such characteristics could be transferred to blends constituted by it and another vegetable oil. Blends with biodiesels from soy, corn, macauba pulp and fry oil were studied and it was observed that, indeed, partial transference occurs, meaning that the inconvenient characteristics of such biodiesels were favorably ameliorated, allowing the use, as fuels, of the biodiesels prepared from other oils which original properties do not attaint the quality specified by the regulatory agencies. |
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Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other BiodieselsbiodieselmacaubaAcronomia aculeataoxidative stabilitypropertiesMacauba is a palm tree which provides large amount of oil. Particularly its oil from the kernel presents excellent stability to oxidation as it is mainly constituted by saturated organic chains. This stability is inherited by the biodiesel prepared with this oil. Paradoxically, contrarily to the expectation as it is mainly constituted by saturated esters, the biodiesel prepared from the macauba kernel oil presents low cold filter plugging point (CFPP). This can be understood on the basis of the high level of content of saturated esters with relatively short carbon chain. Considering these two properties of the biodiesel prepared from the macauba kernel oil, i.e., excellent oxidation stability and low CFPP, it was studied if such characteristics could be transferred to blends constituted by it and another vegetable oil. Blends with biodiesels from soy, corn, macauba pulp and fry oil were studied and it was observed that, indeed, partial transference occurs, meaning that the inconvenient characteristics of such biodiesels were favorably ameliorated, allowing the use, as fuels, of the biodiesels prepared from other oils which original properties do not attaint the quality specified by the regulatory agencies.Sociedade Brasileira de Química2018-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000200240Journal of the Brazilian Chemical Society v.29 n.2 2018reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0103-5053.20170134info:eu-repo/semantics/openAccessSilva,Willian L. G. daSalomão,Acacia A.Souza,Patricia T. deAnsolin,MarinaTubino,Matthieueng2018-02-09T00:00:00Zoai:scielo:S0103-50532018000200240Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2018-02-09T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
title |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
spellingShingle |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels Silva,Willian L. G. da biodiesel macauba Acronomia aculeata oxidative stability properties |
title_short |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
title_full |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
title_fullStr |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
title_full_unstemmed |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
title_sort |
Binary Blends of Biodiesel from Macauba (Acromia aculeata) Kernel Oil with Other Biodiesels |
author |
Silva,Willian L. G. da |
author_facet |
Silva,Willian L. G. da Salomão,Acacia A. Souza,Patricia T. de Ansolin,Marina Tubino,Matthieu |
author_role |
author |
author2 |
Salomão,Acacia A. Souza,Patricia T. de Ansolin,Marina Tubino,Matthieu |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva,Willian L. G. da Salomão,Acacia A. Souza,Patricia T. de Ansolin,Marina Tubino,Matthieu |
dc.subject.por.fl_str_mv |
biodiesel macauba Acronomia aculeata oxidative stability properties |
topic |
biodiesel macauba Acronomia aculeata oxidative stability properties |
description |
Macauba is a palm tree which provides large amount of oil. Particularly its oil from the kernel presents excellent stability to oxidation as it is mainly constituted by saturated organic chains. This stability is inherited by the biodiesel prepared with this oil. Paradoxically, contrarily to the expectation as it is mainly constituted by saturated esters, the biodiesel prepared from the macauba kernel oil presents low cold filter plugging point (CFPP). This can be understood on the basis of the high level of content of saturated esters with relatively short carbon chain. Considering these two properties of the biodiesel prepared from the macauba kernel oil, i.e., excellent oxidation stability and low CFPP, it was studied if such characteristics could be transferred to blends constituted by it and another vegetable oil. Blends with biodiesels from soy, corn, macauba pulp and fry oil were studied and it was observed that, indeed, partial transference occurs, meaning that the inconvenient characteristics of such biodiesels were favorably ameliorated, allowing the use, as fuels, of the biodiesels prepared from other oils which original properties do not attaint the quality specified by the regulatory agencies. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000200240 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000200240 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.21577/0103-5053.20170134 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Journal of the Brazilian Chemical Society v.29 n.2 2018 reponame:Journal of the Brazilian Chemical Society (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Journal of the Brazilian Chemical Society (Online) |
collection |
Journal of the Brazilian Chemical Society (Online) |
repository.name.fl_str_mv |
Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
||office@jbcs.sbq.org.br |
_version_ |
1750318180394336256 |