Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends
Autor(a) principal: | |
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Data de Publicação: | 2013 |
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=S0103-50532013000400005 |
Resumo: | This work describes the preparation of babassu, castor oil biodiesel and mixtures in various proportions of these oils, using alkaline compounds of strontium (SrCO3 + SrO + Sr (OH)2) as heterogeneous catalysts. The mixture of oils of these oleaginous sources was used in the production of biodiesel with quality parameters that meet current legislation. The catalyst was characterized by X-ray diffractometry (XDR), physisorption of gas (BET method), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX) and Fourier transform infrared spectroscopy (FTIR). The viscometric technique was used to monitor the optimization. The transesterification reactions performed using strontium compounds reached conversion rates of 97.2% babassu biodiesel (BB), 96.4% castor oil biodiesel (COB) and 95.3% Babassu/Castor Oil Biodiesel 4:1 (BBCO41). |
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Heterogeneous catalysis afford biodiesel of babassu, castor oil and blendsstrontium oxidebiodieselheterogeneous catalysisThis work describes the preparation of babassu, castor oil biodiesel and mixtures in various proportions of these oils, using alkaline compounds of strontium (SrCO3 + SrO + Sr (OH)2) as heterogeneous catalysts. The mixture of oils of these oleaginous sources was used in the production of biodiesel with quality parameters that meet current legislation. The catalyst was characterized by X-ray diffractometry (XDR), physisorption of gas (BET method), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX) and Fourier transform infrared spectroscopy (FTIR). The viscometric technique was used to monitor the optimization. The transesterification reactions performed using strontium compounds reached conversion rates of 97.2% babassu biodiesel (BB), 96.4% castor oil biodiesel (COB) and 95.3% Babassu/Castor Oil Biodiesel 4:1 (BBCO41).Sociedade Brasileira de Química2013-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532013000400005Journal of the Brazilian Chemical Society v.24 n.4 2013reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0103-5053.20130064info:eu-repo/semantics/openAccessCarvalho,Lee M. G. deAbreu,Wiury C. deSilva,Maria das Graças de O. eLima,José Renato de O.Oliveira,José Eduardo deMatos,José Milton E. deMoura,Carla V. R. deMoura,Edmilson M. deeng2013-05-20T00:00:00Zoai:scielo:S0103-50532013000400005Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2013-05-20T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
title |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
spellingShingle |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends Carvalho,Lee M. G. de strontium oxide biodiesel heterogeneous catalysis |
title_short |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
title_full |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
title_fullStr |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
title_full_unstemmed |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
title_sort |
Heterogeneous catalysis afford biodiesel of babassu, castor oil and blends |
author |
Carvalho,Lee M. G. de |
author_facet |
Carvalho,Lee M. G. de Abreu,Wiury C. de Silva,Maria das Graças de O. e Lima,José Renato de O. Oliveira,José Eduardo de Matos,José Milton E. de Moura,Carla V. R. de Moura,Edmilson M. de |
author_role |
author |
author2 |
Abreu,Wiury C. de Silva,Maria das Graças de O. e Lima,José Renato de O. Oliveira,José Eduardo de Matos,José Milton E. de Moura,Carla V. R. de Moura,Edmilson M. de |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Carvalho,Lee M. G. de Abreu,Wiury C. de Silva,Maria das Graças de O. e Lima,José Renato de O. Oliveira,José Eduardo de Matos,José Milton E. de Moura,Carla V. R. de Moura,Edmilson M. de |
dc.subject.por.fl_str_mv |
strontium oxide biodiesel heterogeneous catalysis |
topic |
strontium oxide biodiesel heterogeneous catalysis |
description |
This work describes the preparation of babassu, castor oil biodiesel and mixtures in various proportions of these oils, using alkaline compounds of strontium (SrCO3 + SrO + Sr (OH)2) as heterogeneous catalysts. The mixture of oils of these oleaginous sources was used in the production of biodiesel with quality parameters that meet current legislation. The catalyst was characterized by X-ray diffractometry (XDR), physisorption of gas (BET method), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX) and Fourier transform infrared spectroscopy (FTIR). The viscometric technique was used to monitor the optimization. The transesterification reactions performed using strontium compounds reached conversion rates of 97.2% babassu biodiesel (BB), 96.4% castor oil biodiesel (COB) and 95.3% Babassu/Castor Oil Biodiesel 4:1 (BBCO41). |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-04-01 |
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=S0103-50532013000400005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532013000400005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/0103-5053.20130064 |
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.24 n.4 2013 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_ |
1750318174810669056 |