Effect of desulfurization of diesel and its blends with biodiesel on metallic contact

Detalhes bibliográficos
Autor(a) principal: Mello,Valdicleide Silva e
Data de Publicação: 2014
Outros Autores: Farias,Aline Cristina Mendes de, Souza,Ella Raquel do Vale, Oliveira,Marcos Vinycius de Araújo, Alves,Salete Martins
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000700015
Resumo: The current environmental scenario has required changes in fuel nature, in order to minimize the harmful effects caused by sulfur in diesel. However, reductions in sulfur content promote loss of its lubricity and consequently wear in the injection system of the diesel engine. This study aimed to investigate the influence of sulfur minimization on fuel lubricity and wear of metallic disks. The fuel tribological analysis was carried out in HFRR equipment in accordance with ASTM D 6079 - 04. The tested fuels were diesel oil with 50, 500 and 1800 ppm sulfur, and their blends of soybean and sunflower biodiesel (5, 20 and 100% in volume). The results showed an increase of disks wear with reduction of sulfur content when lubricated with pure diesel. This fact was decreased when biodiesel was added to all concentrations.
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spelling Effect of desulfurization of diesel and its blends with biodiesel on metallic contactfueldieselbiodieseldesulfurizationwearsteelThe current environmental scenario has required changes in fuel nature, in order to minimize the harmful effects caused by sulfur in diesel. However, reductions in sulfur content promote loss of its lubricity and consequently wear in the injection system of the diesel engine. This study aimed to investigate the influence of sulfur minimization on fuel lubricity and wear of metallic disks. The fuel tribological analysis was carried out in HFRR equipment in accordance with ASTM D 6079 - 04. The tested fuels were diesel oil with 50, 500 and 1800 ppm sulfur, and their blends of soybean and sunflower biodiesel (5, 20 and 100% in volume). The results showed an increase of disks wear with reduction of sulfur content when lubricated with pure diesel. This fact was decreased when biodiesel was added to all concentrations.ABM, ABC, ABPol2014-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000700015Materials Research v.17 suppl.1 2014reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1516-1439.222313info:eu-repo/semantics/openAccessMello,Valdicleide Silva eFarias,Aline Cristina Mendes deSouza,Ella Raquel do ValeOliveira,Marcos Vinycius de AraújoAlves,Salete Martinseng2015-11-06T00:00:00Zoai:scielo:S1516-14392014000700015Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2015-11-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
title Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
spellingShingle Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
Mello,Valdicleide Silva e
fuel
diesel
biodiesel
desulfurization
wear
steel
title_short Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
title_full Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
title_fullStr Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
title_full_unstemmed Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
title_sort Effect of desulfurization of diesel and its blends with biodiesel on metallic contact
author Mello,Valdicleide Silva e
author_facet Mello,Valdicleide Silva e
Farias,Aline Cristina Mendes de
Souza,Ella Raquel do Vale
Oliveira,Marcos Vinycius de Araújo
Alves,Salete Martins
author_role author
author2 Farias,Aline Cristina Mendes de
Souza,Ella Raquel do Vale
Oliveira,Marcos Vinycius de Araújo
Alves,Salete Martins
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mello,Valdicleide Silva e
Farias,Aline Cristina Mendes de
Souza,Ella Raquel do Vale
Oliveira,Marcos Vinycius de Araújo
Alves,Salete Martins
dc.subject.por.fl_str_mv fuel
diesel
biodiesel
desulfurization
wear
steel
topic fuel
diesel
biodiesel
desulfurization
wear
steel
description The current environmental scenario has required changes in fuel nature, in order to minimize the harmful effects caused by sulfur in diesel. However, reductions in sulfur content promote loss of its lubricity and consequently wear in the injection system of the diesel engine. This study aimed to investigate the influence of sulfur minimization on fuel lubricity and wear of metallic disks. The fuel tribological analysis was carried out in HFRR equipment in accordance with ASTM D 6079 - 04. The tested fuels were diesel oil with 50, 500 and 1800 ppm sulfur, and their blends of soybean and sunflower biodiesel (5, 20 and 100% in volume). The results showed an increase of disks wear with reduction of sulfur content when lubricated with pure diesel. This fact was decreased when biodiesel was added to all concentrations.
publishDate 2014
dc.date.none.fl_str_mv 2014-08-01
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=S1516-14392014000700015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392014000700015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1516-1439.222313
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.17 suppl.1 2014
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212665041879040

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