Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry

Detalhes bibliográficos
Autor(a) principal: Paula, Luana Elís de Ramos e
Data de Publicação: 2019
Outros Autores: Trugilho, Paulo Fernando, Rezende, Raphael Nogueira, Castro Neto, Pedro, Soares, Vássia Carvalho
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/41070
Resumo: Vegetal residues, in general, have variable characteristics and caloric values, difficulty in combustion control and relatively fast burning. Thus, indicating certain materials for energy production, there is a need for thermal analysis studies. The aim of this work was evaluating by thermal analysis the behavior of agro industrial residues for energy production. Coffee bean parchment and coffee plant stem residues; bean stem and pod; soybean stem and pod; rice husk; corn leaf, stem, straw and cob; sugar cane straw and bagasse; wood processing (planer shavings and sawdust); elephant grass stem and leaf; and coconut husk were submitted to thermo gravimetric analysis and differential scanning calorimetric. The results indicated that the presented residues has potential for energy production; the highest energy peaks occurring around 350 °C; the temperature range of greatest mass loss was 250-350 °C and coconut husk was more resistant to thermal decomposition.
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spelling Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetryDegradação térmica de resíduos agroindustriais por meio de termogravimetria e calorimetriaEnergyBiomassLignocellulosic residuesEnergiaBiomassaResíduos lignocelulósicosVegetal residues, in general, have variable characteristics and caloric values, difficulty in combustion control and relatively fast burning. Thus, indicating certain materials for energy production, there is a need for thermal analysis studies. The aim of this work was evaluating by thermal analysis the behavior of agro industrial residues for energy production. Coffee bean parchment and coffee plant stem residues; bean stem and pod; soybean stem and pod; rice husk; corn leaf, stem, straw and cob; sugar cane straw and bagasse; wood processing (planer shavings and sawdust); elephant grass stem and leaf; and coconut husk were submitted to thermo gravimetric analysis and differential scanning calorimetric. The results indicated that the presented residues has potential for energy production; the highest energy peaks occurring around 350 °C; the temperature range of greatest mass loss was 250-350 °C and coconut husk was more resistant to thermal decomposition.Os resíduos vegetais, em geral, possuem características e valores calóricos variáveis, dificuldade no controle da combustão e queima relativamente rápida. Assim, para indicar certos materiais para produção de energia, é necessário estudar sua análise térmica. Este trabalho foi realizado com o objetivo de avaliar o comportamento de resíduos agroindustriais mediante análise térmica visando à produção de energia. Os resíduos pergaminho do grão e caule do cafeeiro; caule e vagem do feijão; caule e vagem da soja; casca de arroz; folha, caule, palha e sabugo de milho; palha e bagaço da cana-de-açúcar; resíduos do processamento da madeira (serragem e maravalha); caule e folha do capim-elefante e casca do coco-da-baía foram submetidos à análise termogravimétrica e de calorimetria exploratória diferencial. Com os resultados pode-se concluir que os resíduos apresentaram potencial para produção energética; os maiores picos de energia ocorrem por volta de 350 °C; a faixa de temperatura de maior perda de massa foi 250 - 350 °C e a casca de coco foi o material de maior resistência à decomposição térmica.Universidade Estadual Paulista "Júlio de Mesquita Filho"2020-05-19T16:55:22Z2020-05-19T16:55:22Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfPAULA, L. E. de R. e et al. Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry. Energia na Agricultura, Botucatu, v. 34, n. 3, p. 341-349, July/Sept. 2019.http://repositorio.ufla.br/jspui/handle/1/41070Energia na Agriculturareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessPaula, Luana Elís de Ramos eTrugilho, Paulo FernandoRezende, Raphael NogueiraCastro Neto, PedroSoares, Vássia Carvalhopor2020-05-19T16:55:23Zoai:localhost:1/41070Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-05-19T16:55:23Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
Degradação térmica de resíduos agroindustriais por meio de termogravimetria e calorimetria
title Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
spellingShingle Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
Paula, Luana Elís de Ramos e
Energy
Biomass
Lignocellulosic residues
Energia
Biomassa
Resíduos lignocelulósicos
title_short Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
title_full Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
title_fullStr Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
title_full_unstemmed Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
title_sort Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry
author Paula, Luana Elís de Ramos e
author_facet Paula, Luana Elís de Ramos e
Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Castro Neto, Pedro
Soares, Vássia Carvalho
author_role author
author2 Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Castro Neto, Pedro
Soares, Vássia Carvalho
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Paula, Luana Elís de Ramos e
Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Castro Neto, Pedro
Soares, Vássia Carvalho
dc.subject.por.fl_str_mv Energy
Biomass
Lignocellulosic residues
Energia
Biomassa
Resíduos lignocelulósicos
topic Energy
Biomass
Lignocellulosic residues
Energia
Biomassa
Resíduos lignocelulósicos
description Vegetal residues, in general, have variable characteristics and caloric values, difficulty in combustion control and relatively fast burning. Thus, indicating certain materials for energy production, there is a need for thermal analysis studies. The aim of this work was evaluating by thermal analysis the behavior of agro industrial residues for energy production. Coffee bean parchment and coffee plant stem residues; bean stem and pod; soybean stem and pod; rice husk; corn leaf, stem, straw and cob; sugar cane straw and bagasse; wood processing (planer shavings and sawdust); elephant grass stem and leaf; and coconut husk were submitted to thermo gravimetric analysis and differential scanning calorimetric. The results indicated that the presented residues has potential for energy production; the highest energy peaks occurring around 350 °C; the temperature range of greatest mass loss was 250-350 °C and coconut husk was more resistant to thermal decomposition.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-05-19T16:55:22Z
2020-05-19T16:55:22Z
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 PAULA, L. E. de R. e et al. Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry. Energia na Agricultura, Botucatu, v. 34, n. 3, p. 341-349, July/Sept. 2019.
http://repositorio.ufla.br/jspui/handle/1/41070
identifier_str_mv PAULA, L. E. de R. e et al. Thermal degradation of the agroindustrial residues by thermogravimetry and calorimetry. Energia na Agricultura, Botucatu, v. 34, n. 3, p. 341-349, July/Sept. 2019.
url http://repositorio.ufla.br/jspui/handle/1/41070
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista "Júlio de Mesquita Filho"
publisher.none.fl_str_mv Universidade Estadual Paulista "Júlio de Mesquita Filho"
dc.source.none.fl_str_mv Energia na Agricultura
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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