Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl

Detalhes bibliográficos
Autor(a) principal: Matsuda, Gabriel
Data de Publicação: 2021
Outros Autores: Souza, Samuel Nelson Melegari de, Bariccatti, Reinaldo Aparecido, Girardi, Julio Cezar, Silva, Helder Rodrigues da, Guedes, Carmen Luisa Barbosa, Tokura, Luciene Kazue
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/21544
Resumo: Given the great energy demand to meet the needs of modern society, it is essential that new alternatives to replace fossil diesel are studied. And biodiesel is an alternative that has been gaining prominence on the world stage, mainly with the use of vegetable oils with a high lipid content, such as Pachira aquatica Aubl, also known as munguba. Given the above, the objective of this work was to extract the oil from the seeds of Pachira aquatica, evaluate the physicochemical characteristics of the oil and define the best conditions for catalytic mixing with temperature variation in the production of biodiesel from the oil obtained. Thus, the acidity index, saponification, refraction, peroxide, water content and fatty acid profile of the oil were evaluated. Fourteen treatments of biodiesel produced with different amounts of sulfuric acid and temperature were evaluated. They were analyzed for water content, specific mass, kinematic viscosity at 40 ºC, refractive index and ester content. It was found that the lipid content of Pachira aquatica seeds was 42.19% and its physical chemistry analysis showed that it can be used in the production of biofuels. There was a greater presence of saturated fatty acids, with a predominance of palmitic acid with 81.95%. Biodiesel produced from oil, on the other hand, showed higher production of esters in relation to the volume used at temperatures of 60 ºC and 0.6 mL of sulfuric acid, and that its properties showed that the plant can be a possible alternative for the production of biodiesel.
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spelling Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl Extracción, caracterización y optimización de la producción de biodiésel de Pachira aquatica AublExtração, caracterização e otimização da produção de biodiesel da Pachira aquatica AublBiofuelMungubaPhysical chemistry analysis.BiocombustibleMungubaAnálisis fisicoquímico.BiocombustívelMungubaAnálise físico-química.Given the great energy demand to meet the needs of modern society, it is essential that new alternatives to replace fossil diesel are studied. And biodiesel is an alternative that has been gaining prominence on the world stage, mainly with the use of vegetable oils with a high lipid content, such as Pachira aquatica Aubl, also known as munguba. Given the above, the objective of this work was to extract the oil from the seeds of Pachira aquatica, evaluate the physicochemical characteristics of the oil and define the best conditions for catalytic mixing with temperature variation in the production of biodiesel from the oil obtained. Thus, the acidity index, saponification, refraction, peroxide, water content and fatty acid profile of the oil were evaluated. Fourteen treatments of biodiesel produced with different amounts of sulfuric acid and temperature were evaluated. They were analyzed for water content, specific mass, kinematic viscosity at 40 ºC, refractive index and ester content. It was found that the lipid content of Pachira aquatica seeds was 42.19% and its physical chemistry analysis showed that it can be used in the production of biofuels. There was a greater presence of saturated fatty acids, with a predominance of palmitic acid with 81.95%. Biodiesel produced from oil, on the other hand, showed higher production of esters in relation to the volume used at temperatures of 60 ºC and 0.6 mL of sulfuric acid, and that its properties showed that the plant can be a possible alternative for the production of biodiesel.Dada la gran demanda de energía para satisfacer las necesidades de la sociedad moderna, es esencial que se estudien nuevas alternativas para sustituir al diésel fósil. Y el biodiésel es una alternativa que viene ganando destaque en el escenario mundial, principalmente con el uso de aceites con alto contenido lipídico, como la Pachira aquatica Aubl, conocida como Munguba. El objetivo del trabajo fue extraer el aceite de las semillas de la Munguba, evaluar las características fisicoquímicas del aceite y definir las mejores condiciones para la mezcla catalítica con variación de temperatura en la producción de biodiésel. Por lo tanto, se evaluó el índice de acidez, saponificación, refracción, peróxido, contenido de agua y perfil de ácidos grasos del aceite. Se evaluaron 14 tratamientos de biodiésel producido con diferentes cantidades de ácido sulfúrico y temperatura. Se analizó el contenido de agua, la masa específica, la viscosidad cinemática a 40 ºC, el índice de refracción y el contenido de éster. Se verificó que el contenido de lípidos de las semillas de Munguba fue de 42,19% y su análisis físico-químico mostró que puede ser utilizado en la producción de biocombustibles. Hubo mayor presencia de ácidos grasos saturados, con predominio de ácido palmítico con 81,95%. El biodiésel producido a partir de aceite, por otra parte, presentó mayor producción de ésteres en relación con el volumen utilizado a temperaturas de 60 ºC y 0,6 ml de ácido sulfúrico, y sus propiedades han demostrado que la planta puede ser una posible alternativa a la producción de biodiésel.Dada a grande demanda de energia para atender às necessidades da sociedade moderna, é essencial que novas alternativas para substituir o diesel fóssil sejam estudadas. E o biodiesel é uma alternativa que vem ganhando destaque no cenário mundial, principalmente com o uso de óleos vegetais com alto teor lipídico, como a Pachira aquatica Aubl, também conhecida como munguba. Diante do exposto, o objetivo deste trabalho foi extrair o óleo das sementes da Pachira aquatica, avaliar as características físico-químicas do óleo e definir as melhores condições para a mistura catalítica com variação de temperatura na produção de biodiesel a partir do óleo obtido. Assim, foram avaliados o índice de acidez, saponificação, refração, peróxido, teor de água e perfil de ácidos graxos do óleo. Foram avaliados 14 tratamentos de biodiesel produzido com diferentes quantidades de ácido sulfúrico e temperatura. Foram analisados o teor de água, massa específica, viscosidade cinemática a 40 ºC, índice de refração e teor de éster. Verificou-se que o teor de lipídico das sementes de Pachira aquatica foi de 42,19% e sua análise físico-química mostrou que pode ser utilizado na produção de biocombustíveis. Houve maior presença de ácidos graxos saturados, com predominância de ácido palmítico com 81,95%. O biodiesel produzido a partir de óleo, por outro lado, apresentou maior produção de ésteres em relação ao volume utilizado a temperaturas de 60 ºC e 0,6 mL de ácido sulfúrico, e que suas propriedades mostraram que a planta pode ser uma possível alternativa para a produção de biodiesel.Research, Society and Development2021-12-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2154410.33448/rsd-v10i17.21544Research, Society and Development; Vol. 10 No. 17; e171101721544Research, Society and Development; Vol. 10 Núm. 17; e171101721544Research, Society and Development; v. 10 n. 17; e1711017215442525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/21544/21462Copyright (c) 2021 Gabriel Matsuda; Samuel Nelson Melegari de Souza; Reinaldo Aparecido Bariccatti; Julio Cezar Girardi; Helder Rodrigues da Silva; Carmen Luisa Barbosa Guedes; Luciene Kazue Tokurahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMatsuda, GabrielSouza, Samuel Nelson Melegari de Bariccatti, Reinaldo AparecidoGirardi, Julio CezarSilva, Helder Rodrigues daGuedes, Carmen Luisa BarbosaTokura, Luciene Kazue2022-01-01T11:11:08Zoai:ojs.pkp.sfu.ca:article/21544Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:56.369625Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
Extracción, caracterización y optimización de la producción de biodiésel de Pachira aquatica Aubl
Extração, caracterização e otimização da produção de biodiesel da Pachira aquatica Aubl
title Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
spellingShingle Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
Matsuda, Gabriel
Biofuel
Munguba
Physical chemistry analysis.
Biocombustible
Munguba
Análisis fisicoquímico.
Biocombustível
Munguba
Análise físico-química.
title_short Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
title_full Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
title_fullStr Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
title_full_unstemmed Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
title_sort Extraction, characterization, and optimization of biodiesel production from Pachira aquatica Aubl
author Matsuda, Gabriel
author_facet Matsuda, Gabriel
Souza, Samuel Nelson Melegari de
Bariccatti, Reinaldo Aparecido
Girardi, Julio Cezar
Silva, Helder Rodrigues da
Guedes, Carmen Luisa Barbosa
Tokura, Luciene Kazue
author_role author
author2 Souza, Samuel Nelson Melegari de
Bariccatti, Reinaldo Aparecido
Girardi, Julio Cezar
Silva, Helder Rodrigues da
Guedes, Carmen Luisa Barbosa
Tokura, Luciene Kazue
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Matsuda, Gabriel
Souza, Samuel Nelson Melegari de
Bariccatti, Reinaldo Aparecido
Girardi, Julio Cezar
Silva, Helder Rodrigues da
Guedes, Carmen Luisa Barbosa
Tokura, Luciene Kazue
dc.subject.por.fl_str_mv Biofuel
Munguba
Physical chemistry analysis.
Biocombustible
Munguba
Análisis fisicoquímico.
Biocombustível
Munguba
Análise físico-química.
topic Biofuel
Munguba
Physical chemistry analysis.
Biocombustible
Munguba
Análisis fisicoquímico.
Biocombustível
Munguba
Análise físico-química.
description Given the great energy demand to meet the needs of modern society, it is essential that new alternatives to replace fossil diesel are studied. And biodiesel is an alternative that has been gaining prominence on the world stage, mainly with the use of vegetable oils with a high lipid content, such as Pachira aquatica Aubl, also known as munguba. Given the above, the objective of this work was to extract the oil from the seeds of Pachira aquatica, evaluate the physicochemical characteristics of the oil and define the best conditions for catalytic mixing with temperature variation in the production of biodiesel from the oil obtained. Thus, the acidity index, saponification, refraction, peroxide, water content and fatty acid profile of the oil were evaluated. Fourteen treatments of biodiesel produced with different amounts of sulfuric acid and temperature were evaluated. They were analyzed for water content, specific mass, kinematic viscosity at 40 ºC, refractive index and ester content. It was found that the lipid content of Pachira aquatica seeds was 42.19% and its physical chemistry analysis showed that it can be used in the production of biofuels. There was a greater presence of saturated fatty acids, with a predominance of palmitic acid with 81.95%. Biodiesel produced from oil, on the other hand, showed higher production of esters in relation to the volume used at temperatures of 60 ºC and 0.6 mL of sulfuric acid, and that its properties showed that the plant can be a possible alternative for the production of biodiesel.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/21544
10.33448/rsd-v10i17.21544
url https://rsdjournal.org/index.php/rsd/article/view/21544
identifier_str_mv 10.33448/rsd-v10i17.21544
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/21544/21462
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 17; e171101721544
Research, Society and Development; Vol. 10 Núm. 17; e171101721544
Research, Society and Development; v. 10 n. 17; e171101721544
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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