Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los

Detalhes bibliográficos
Autor(a) principal: Suarez,Paulo A. Z.
Data de Publicação: 2009
Outros Autores: Santos,André L. F., Rodrigues,Juliana P., Alves,Melquizedeque B.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020
Resumo: Periodically, during petroleum shortage, fatty acids and their derivatives have been used as alternative fuels to those derived from petroleum. Different approaches have been proposed, including the use of neat fats and oils or their derivatives. Indeed, the utilization of biodiesel produced by alcoholysis of triacilglycerides or esterification of fatty acids, or hydrocarbons obtained from cracking of fatty materials were studied and used in several countries. Increasing concerns about energy security and climate changes have lead several countries, including Brazil, to start up biofuels programs. Different technologies are currently being developed in order to produce biofuels with economical feasibility. In this work are discussed alternative fatty raw-materials and processing technologies that are currently being studied in order to produce fuels suitable to sustainable substitute diesel fuel.
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spelling Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-losbiodieselpyrolysistransesterificationPeriodically, during petroleum shortage, fatty acids and their derivatives have been used as alternative fuels to those derived from petroleum. Different approaches have been proposed, including the use of neat fats and oils or their derivatives. Indeed, the utilization of biodiesel produced by alcoholysis of triacilglycerides or esterification of fatty acids, or hydrocarbons obtained from cracking of fatty materials were studied and used in several countries. Increasing concerns about energy security and climate changes have lead several countries, including Brazil, to start up biofuels programs. Different technologies are currently being developed in order to produce biofuels with economical feasibility. In this work are discussed alternative fatty raw-materials and processing technologies that are currently being studied in order to produce fuels suitable to sustainable substitute diesel fuel.Sociedade Brasileira de Química2009-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020Química Nova v.32 n.3 2009reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422009000300020info:eu-repo/semantics/openAccessSuarez,Paulo A. Z.Santos,André L. F.Rodrigues,Juliana P.Alves,Melquizedeque B.por2015-03-09T00:00:00Zoai:scielo:S0100-40422009000300020Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2015-03-09T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
title Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
spellingShingle Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
Suarez,Paulo A. Z.
biodiesel
pyrolysis
transesterification
title_short Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
title_full Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
title_fullStr Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
title_full_unstemmed Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
title_sort Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los
author Suarez,Paulo A. Z.
author_facet Suarez,Paulo A. Z.
Santos,André L. F.
Rodrigues,Juliana P.
Alves,Melquizedeque B.
author_role author
author2 Santos,André L. F.
Rodrigues,Juliana P.
Alves,Melquizedeque B.
author2_role author
author
author
dc.contributor.author.fl_str_mv Suarez,Paulo A. Z.
Santos,André L. F.
Rodrigues,Juliana P.
Alves,Melquizedeque B.
dc.subject.por.fl_str_mv biodiesel
pyrolysis
transesterification
topic biodiesel
pyrolysis
transesterification
description Periodically, during petroleum shortage, fatty acids and their derivatives have been used as alternative fuels to those derived from petroleum. Different approaches have been proposed, including the use of neat fats and oils or their derivatives. Indeed, the utilization of biodiesel produced by alcoholysis of triacilglycerides or esterification of fatty acids, or hydrocarbons obtained from cracking of fatty materials were studied and used in several countries. Increasing concerns about energy security and climate changes have lead several countries, including Brazil, to start up biofuels programs. Different technologies are currently being developed in order to produce biofuels with economical feasibility. In this work are discussed alternative fatty raw-materials and processing technologies that are currently being studied in order to produce fuels suitable to sustainable substitute diesel fuel.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01
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=S0100-40422009000300020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422009000300020
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 Química Nova v.32 n.3 2009
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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