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

Detalhes bibliográficos
Autor(a) principal: Suarez, Paulo Anselmo Ziani
Data de Publicação: 2009
Outros Autores: Santos, André L. F., Rodrigues, Juliana Petrocchi, Alves, Melquizedeque Bento
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UnB
Texto Completo: http://repositorio.unb.br/handle/10482/27457
https://dx.doi.org/10.1590/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-losOils and fats based biofuels : technological chalendgesBiodieselPiróliseTransesterificaçãoPeriodically, 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.Instituto de Química (IQ)Sociedade Brasileira de Química2017-12-07T04:51:53Z2017-12-07T04:51:53Z2009info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSUAREZ, Paulo A. Z. et al. Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los. Química Nova, São Paulo, v. 32, n. 3, p. 768-775, 2009. DOI: https://doi.org/10.1590/S0100-40422009000300020. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020&lng=pt&nrm=iso. Acesso em: 12 jan. 2021.http://repositorio.unb.br/handle/10482/27457https://dx.doi.org/10.1590/S0100-40422009000300020Química Nova - Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons (CC BY NC 4.0). Fonte: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020&lng=pt&nrm=iso&tlng=pt. Acesso em: 12 jan. 2021.info:eu-repo/semantics/openAccessSuarez, Paulo Anselmo ZianiSantos, André L. F.Rodrigues, Juliana PetrocchiAlves, Melquizedeque Bentoporreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNB2023-09-15T12:51:24Zoai:repositorio.unb.br:10482/27457Repositório InstitucionalPUBhttps://repositorio.unb.br/oai/requestrepositorio@unb.bropendoar:2023-09-15T12:51:24Repositório Institucional da UnB - Universidade de Brasília (UnB)false
dc.title.none.fl_str_mv Biocombustíveis a partir de óleos e gorduras : desafios tecnológicos para viabilizá-los
Oils and fats based biofuels : technological chalendges
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 Anselmo Ziani
Biodiesel
Pirólise
Transesterificação
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 Anselmo Ziani
author_facet Suarez, Paulo Anselmo Ziani
Santos, André L. F.
Rodrigues, Juliana Petrocchi
Alves, Melquizedeque Bento
author_role author
author2 Santos, André L. F.
Rodrigues, Juliana Petrocchi
Alves, Melquizedeque Bento
author2_role author
author
author
dc.contributor.author.fl_str_mv Suarez, Paulo Anselmo Ziani
Santos, André L. F.
Rodrigues, Juliana Petrocchi
Alves, Melquizedeque Bento
dc.subject.por.fl_str_mv Biodiesel
Pirólise
Transesterificação
topic Biodiesel
Pirólise
Transesterificação
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
2017-12-07T04:51:53Z
2017-12-07T04:51:53Z
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 SUAREZ, Paulo A. Z. et al. Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los. Química Nova, São Paulo, v. 32, n. 3, p. 768-775, 2009. DOI: https://doi.org/10.1590/S0100-40422009000300020. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020&lng=pt&nrm=iso. Acesso em: 12 jan. 2021.
http://repositorio.unb.br/handle/10482/27457
https://dx.doi.org/10.1590/S0100-40422009000300020
identifier_str_mv SUAREZ, Paulo A. Z. et al. Biocombustíveis a partir de óleos e gorduras: desafios tecnológicos para viabilizá-los. Química Nova, São Paulo, v. 32, n. 3, p. 768-775, 2009. DOI: https://doi.org/10.1590/S0100-40422009000300020. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000300020&lng=pt&nrm=iso. Acesso em: 12 jan. 2021.
url http://repositorio.unb.br/handle/10482/27457
https://dx.doi.org/10.1590/S0100-40422009000300020
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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 reponame:Repositório Institucional da UnB
instname:Universidade de Brasília (UnB)
instacron:UNB
instname_str Universidade de Brasília (UnB)
instacron_str UNB
institution UNB
reponame_str Repositório Institucional da UnB
collection Repositório Institucional da UnB
repository.name.fl_str_mv Repositório Institucional da UnB - Universidade de Brasília (UnB)
repository.mail.fl_str_mv repositorio@unb.br
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