Comparison between conventional and ultrasonic preparation of beef tallow biodiesel

Detalhes bibliográficos
Autor(a) principal: Teixeira, Leonardo Sena Gomes
Data de Publicação: 2009
Outros Autores: Assis, Júlio César Rosa, Mendonça, Daniel Ribeiro de, Santos, Iran T. V., Guimarães, Paulo R. B., Pontes, Luiz Antônio Magalhães, Teixeira, Josanaide Sant'Ana Ribeiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6322
Resumo: Trabalho completo: acesso restrito, p.1164–1166
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spelling Teixeira, Leonardo Sena GomesAssis, Júlio César RosaMendonça, Daniel Ribeiro deSantos, Iran T. V.Guimarães, Paulo R. B.Pontes, Luiz Antônio MagalhãesTeixeira, Josanaide Sant'Ana RibeiroTeixeira, Leonardo Sena GomesAssis, Júlio César RosaMendonça, Daniel Ribeiro deSantos, Iran T. V.Guimarães, Paulo R. B.Pontes, Luiz Antônio MagalhãesTeixeira, Josanaide Sant'Ana Ribeiro2012-07-04T19:50:06Z20090378-3820http://www.repositorio.ufba.br/ri/handle/ri/6322v. 90, n. 9Trabalho completo: acesso restrito, p.1164–1166Tallow is biodiesel feedstock that, due to its highly centralized generation in slaughter/processing facilities and historically low prices, may have energetic, environmental, and economic advantages that could be exploited. Transesterification of fatty acids by means of ultrasonic energy has been used for biodiesel production from different vegetable oils. However, application of ultrasonic irradiation for biodiesel production from beef tallow has received little attention. In this work, the transesterification of beef tallow with methanol was performed in the presence of potassium hydroxide as a catalyst using ultrasound irradiation (400 W, 24 kHz). The reaction time, conversion and biodiesel quality were compared with that seen in conventional transesterification. The results indicated that the reaction conversion and biodiesel quality were similar; however, the use of ultrasonic irradiation decreased the reaction time, showing that this method may be a promising alternative to the conventional method.Submitted by Bruna Lessa (lessbruna@gmail.com) on 2012-07-04T19:50:06Z No. of bitstreams: 1 (104)1-s2.0-S0378382009001337-main.pdf: 138389 bytes, checksum: 15a5d67cc86456ea2937d387eaf5cd19 (MD5)Made available in DSpace on 2012-07-04T19:50:06Z (GMT). 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dc.title.pt_BR.fl_str_mv Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
dc.title.alternative.pt_BR.fl_str_mv Fuel Processing Technology
title Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
spellingShingle Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
Teixeira, Leonardo Sena Gomes
Biodiesel
Beef tallow
Ultrasonic irradiation
Transesterification
title_short Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
title_full Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
title_fullStr Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
title_full_unstemmed Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
title_sort Comparison between conventional and ultrasonic preparation of beef tallow biodiesel
author Teixeira, Leonardo Sena Gomes
author_facet Teixeira, Leonardo Sena Gomes
Assis, Júlio César Rosa
Mendonça, Daniel Ribeiro de
Santos, Iran T. V.
Guimarães, Paulo R. B.
Pontes, Luiz Antônio Magalhães
Teixeira, Josanaide Sant'Ana Ribeiro
author_role author
author2 Assis, Júlio César Rosa
Mendonça, Daniel Ribeiro de
Santos, Iran T. V.
Guimarães, Paulo R. B.
Pontes, Luiz Antônio Magalhães
Teixeira, Josanaide Sant'Ana Ribeiro
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Teixeira, Leonardo Sena Gomes
Assis, Júlio César Rosa
Mendonça, Daniel Ribeiro de
Santos, Iran T. V.
Guimarães, Paulo R. B.
Pontes, Luiz Antônio Magalhães
Teixeira, Josanaide Sant'Ana Ribeiro
Teixeira, Leonardo Sena Gomes
Assis, Júlio César Rosa
Mendonça, Daniel Ribeiro de
Santos, Iran T. V.
Guimarães, Paulo R. B.
Pontes, Luiz Antônio Magalhães
Teixeira, Josanaide Sant'Ana Ribeiro
dc.subject.por.fl_str_mv Biodiesel
Beef tallow
Ultrasonic irradiation
Transesterification
topic Biodiesel
Beef tallow
Ultrasonic irradiation
Transesterification
description Trabalho completo: acesso restrito, p.1164–1166
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-07-04T19:50:06Z
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 http://www.repositorio.ufba.br/ri/handle/ri/6322
dc.identifier.issn.none.fl_str_mv 0378-3820
dc.identifier.number.pt_BR.fl_str_mv v. 90, n. 9
identifier_str_mv 0378-3820
v. 90, n. 9
url http://www.repositorio.ufba.br/ri/handle/ri/6322
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.fuproc.2009.05.008
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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instname_str Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
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