Macauba as Promising Substrate for Crude Oil and Biodiesel Production

Detalhes bibliográficos
Autor(a) principal: Ferrari, Roseli Aparecida
Data de Publicação: 2012
Outros Autores: Azevedo Filho, Joaquim Adelino de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório do Instituto de Tecnologia de Alimentos
Texto Completo: http://repositorio.ital.sp.gov.br/jspui/handle/123456789/565
Resumo: The preparation of macauba fruits (Acrocomia aculeate (Jacq.) Lodd. ex Martius) both for oil extraction by continuous pressing and biodiesel production were investigated. The fruits and its pulp and kernel were characterized for their resulting oils. Experimental design was carried out to study the transesterification of each oil to obtain the concentrations of ethanol and catalyst that would provide the best biodiesel yield. A higher amount of biodiesel was produced from the best conditions to evaluate some characteristics as specified by ANP (National Agency of Petroleum, Natural Gas and Biofuels). The results showed a variation in the fruits composition and different characteristics presented by the pulp and kernel oil. It was possible to define technological steps to obtain oil from the fruits of macauba and find the optimal conditions to biodiesel production, concentration of catalyst 4.42% and 5% and 13.3:1 and 9:1 ethanol:oil molar ratio to kernel oil and pulp oil, respectively.
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spelling Macauba as Promising Substrate for Crude Oil and Biodiesel ProductionAcrocomia aculeataOil extractionPulp and kernel oilThe preparation of macauba fruits (Acrocomia aculeate (Jacq.) Lodd. ex Martius) both for oil extraction by continuous pressing and biodiesel production were investigated. The fruits and its pulp and kernel were characterized for their resulting oils. Experimental design was carried out to study the transesterification of each oil to obtain the concentrations of ethanol and catalyst that would provide the best biodiesel yield. A higher amount of biodiesel was produced from the best conditions to evaluate some characteristics as specified by ANP (National Agency of Petroleum, Natural Gas and Biofuels). The results showed a variation in the fruits composition and different characteristics presented by the pulp and kernel oil. It was possible to define technological steps to obtain oil from the fruits of macauba and find the optimal conditions to biodiesel production, concentration of catalyst 4.42% and 5% and 13.3:1 and 9:1 ethanol:oil molar ratio to kernel oil and pulp oil, respectively.Ferrari, Roseli AparecidaAzevedo Filho, Joaquim Adelino de2023-01-18T17:54:18Z2023-01-18T17:54:18Z2012info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfJournal of Agricultural Science and Technology, B2, p.1119-1126, out./ 2012.http://repositorio.ital.sp.gov.br/jspui/handle/123456789/565reponame:Repositório do Instituto de Tecnologia de Alimentosinstname:Instituto de Tecnologia de Alimentos (ITAL)instacron:ITALenginfo:eu-repo/semantics/openAccess2023-01-18T17:54:18Zoai:http://repositorio.ital.sp.gov.br:123456789/565Repositório InstitucionalPUBhttp://repositorio.ital.sp.gov.br/oai/requestbjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.bropendoar:2023-01-18T17:54:18Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)false
dc.title.none.fl_str_mv Macauba as Promising Substrate for Crude Oil and Biodiesel Production
title Macauba as Promising Substrate for Crude Oil and Biodiesel Production
spellingShingle Macauba as Promising Substrate for Crude Oil and Biodiesel Production
Ferrari, Roseli Aparecida
Acrocomia aculeata
Oil extraction
Pulp and kernel oil
title_short Macauba as Promising Substrate for Crude Oil and Biodiesel Production
title_full Macauba as Promising Substrate for Crude Oil and Biodiesel Production
title_fullStr Macauba as Promising Substrate for Crude Oil and Biodiesel Production
title_full_unstemmed Macauba as Promising Substrate for Crude Oil and Biodiesel Production
title_sort Macauba as Promising Substrate for Crude Oil and Biodiesel Production
author Ferrari, Roseli Aparecida
author_facet Ferrari, Roseli Aparecida
Azevedo Filho, Joaquim Adelino de
author_role author
author2 Azevedo Filho, Joaquim Adelino de
author2_role author
dc.contributor.none.fl_str_mv







dc.contributor.author.fl_str_mv Ferrari, Roseli Aparecida
Azevedo Filho, Joaquim Adelino de
dc.subject.none.fl_str_mv

dc.subject.por.fl_str_mv Acrocomia aculeata
Oil extraction
Pulp and kernel oil
topic Acrocomia aculeata
Oil extraction
Pulp and kernel oil
description The preparation of macauba fruits (Acrocomia aculeate (Jacq.) Lodd. ex Martius) both for oil extraction by continuous pressing and biodiesel production were investigated. The fruits and its pulp and kernel were characterized for their resulting oils. Experimental design was carried out to study the transesterification of each oil to obtain the concentrations of ethanol and catalyst that would provide the best biodiesel yield. A higher amount of biodiesel was produced from the best conditions to evaluate some characteristics as specified by ANP (National Agency of Petroleum, Natural Gas and Biofuels). The results showed a variation in the fruits composition and different characteristics presented by the pulp and kernel oil. It was possible to define technological steps to obtain oil from the fruits of macauba and find the optimal conditions to biodiesel production, concentration of catalyst 4.42% and 5% and 13.3:1 and 9:1 ethanol:oil molar ratio to kernel oil and pulp oil, respectively.
publishDate 2012
dc.date.none.fl_str_mv




2012
2023-01-18T17:54:18Z
2023-01-18T17:54:18Z
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.none.fl_str_mv

dc.identifier.uri.fl_str_mv Journal of Agricultural Science and Technology, B2, p.1119-1126, out./ 2012.
http://repositorio.ital.sp.gov.br/jspui/handle/123456789/565
identifier_str_mv
Journal of Agricultural Science and Technology, B2, p.1119-1126, out./ 2012.
url http://repositorio.ital.sp.gov.br/jspui/handle/123456789/565
dc.language.none.fl_str_mv
dc.language.iso.fl_str_mv eng
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language eng
dc.rights.none.fl_str_mv

dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
dc.format.none.fl_str_mv

application/pdf
dc.publisher.none.fl_str_mv

publisher.none.fl_str_mv

dc.source.none.fl_str_mv
reponame:Repositório do Instituto de Tecnologia de Alimentos
instname:Instituto de Tecnologia de Alimentos (ITAL)
instacron:ITAL
instname_str Instituto de Tecnologia de Alimentos (ITAL)
instacron_str ITAL
institution ITAL
reponame_str Repositório do Instituto de Tecnologia de Alimentos
collection Repositório do Instituto de Tecnologia de Alimentos
repository.name.fl_str_mv Repositório do Instituto de Tecnologia de Alimentos - Instituto de Tecnologia de Alimentos (ITAL)
repository.mail.fl_str_mv bjftsec@ital.sp.gov.br || bjftsec@ital.sp.gov.br
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