Characterization of bamboo species and other biomasses with potential for thermal energy generation
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/55282 |
Resumo: | Biomass quality is important to strengthen the use of species as reliable energy sources. This study aimed to characterize the energy quality attributes of bamboo species (Bambusa vulgaris, Bambusa tuldoides, Dendrocalamus giganteus and Guadua angustifolia) biomass, when compared to other raw materials of residual origin with a high potential for use in thermal energy generation processes (rice husk, eucalyptus chips, coconut husk and fiber). The basic density, higher calorific value and fiber, lignin and ash contents were evaluated. All the evaluated bamboo species present energy quality characteristics equivalent to those of biomasses traditionally used in thermal energy generation, such as high energy density (2,415-2,967 Mcal m-3), high calorific power (4,359-4,568 kcal kg-1), high basic density (0.537-0.653 g cm-3) and low ash content (1.41-2.41 %). The bamboo biomasses of the four evaluated species present adequate characteristics as fuel for thermal energy generation processes, with potential for use in several industrial sectors. KEYWORDS: Bambusoideae, lignocellulosic material, solid fuel, energy density. |
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Characterization of bamboo species and other biomasses with potential for thermal energy generationCaracterização de espécies de bambu e outras biomassas com potencial para a geração de energia térmicaBiomass quality is important to strengthen the use of species as reliable energy sources. This study aimed to characterize the energy quality attributes of bamboo species (Bambusa vulgaris, Bambusa tuldoides, Dendrocalamus giganteus and Guadua angustifolia) biomass, when compared to other raw materials of residual origin with a high potential for use in thermal energy generation processes (rice husk, eucalyptus chips, coconut husk and fiber). The basic density, higher calorific value and fiber, lignin and ash contents were evaluated. All the evaluated bamboo species present energy quality characteristics equivalent to those of biomasses traditionally used in thermal energy generation, such as high energy density (2,415-2,967 Mcal m-3), high calorific power (4,359-4,568 kcal kg-1), high basic density (0.537-0.653 g cm-3) and low ash content (1.41-2.41 %). The bamboo biomasses of the four evaluated species present adequate characteristics as fuel for thermal energy generation processes, with potential for use in several industrial sectors. KEYWORDS: Bambusoideae, lignocellulosic material, solid fuel, energy density.A qualidade da biomassa é importante para fortalecer o uso de espécies como fontes energéticas confiáveis. Objetivou-se caracterizar os atributos de qualidade energética da biomassa de espécies de bambu (Bambusa vulgaris, Bambusa tuldoides, Dendrocalamus giganteus e Guadua angustifolia), em comparação a outros tipos de matérias-primas de origem residual com elevado potencial de utilização em processos de geração de energia térmica (casca de arroz, cavaco de eucalipto, casca e fibra de coco). Foram avaliados a densidade básica, poder calorífico superior e teores de fibras, lignina e cinzas. Todas as espécies de bambu avaliadas apresentam características de qualidade energética equivalentes às das biomassas tradicionalmente utilizadas na geração de energia térmica, tais como alta densidade energética (2.415-2.967 Mcal m-3), alto poder calorífico (4.359-4.568 kcal kg-1), elevada densidade básica (0,537-0,653 g cm-3) e reduzido teor de cinzas (1,41-2,41 %). As biomassas das quatro espécies de bambu apresentam características adequadas como combustível para processos de geração de energia térmica, com potencial de utilização em diversos setores industriais. PALAVRAS-CHAVE: Bambusoideae, material lignocelulósico, combustível sólido, densidade energética.Escola de Agronomia - Universidade Federal de Goiás2019-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/55282Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 49 (2019); e55282Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 49 (2019); e55282Pesquisa Agropecuária Tropical; v. 49 (2019); e552821983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/55282/33037Marafon, Anderson CarlosAmaral, André Felipe CâmaraLemos, Eurico Eduardo Pinto deinfo:eu-repo/semantics/openAccess2020-03-02T15:48:21Zoai:ojs.revistas.ufg.br:article/55282Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:25.001269Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Characterization of bamboo species and other biomasses with potential for thermal energy generation Caracterização de espécies de bambu e outras biomassas com potencial para a geração de energia térmica |
title |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
spellingShingle |
Characterization of bamboo species and other biomasses with potential for thermal energy generation Marafon, Anderson Carlos |
title_short |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
title_full |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
title_fullStr |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
title_full_unstemmed |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
title_sort |
Characterization of bamboo species and other biomasses with potential for thermal energy generation |
author |
Marafon, Anderson Carlos |
author_facet |
Marafon, Anderson Carlos Amaral, André Felipe Câmara Lemos, Eurico Eduardo Pinto de |
author_role |
author |
author2 |
Amaral, André Felipe Câmara Lemos, Eurico Eduardo Pinto de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Marafon, Anderson Carlos Amaral, André Felipe Câmara Lemos, Eurico Eduardo Pinto de |
description |
Biomass quality is important to strengthen the use of species as reliable energy sources. This study aimed to characterize the energy quality attributes of bamboo species (Bambusa vulgaris, Bambusa tuldoides, Dendrocalamus giganteus and Guadua angustifolia) biomass, when compared to other raw materials of residual origin with a high potential for use in thermal energy generation processes (rice husk, eucalyptus chips, coconut husk and fiber). The basic density, higher calorific value and fiber, lignin and ash contents were evaluated. All the evaluated bamboo species present energy quality characteristics equivalent to those of biomasses traditionally used in thermal energy generation, such as high energy density (2,415-2,967 Mcal m-3), high calorific power (4,359-4,568 kcal kg-1), high basic density (0.537-0.653 g cm-3) and low ash content (1.41-2.41 %). The bamboo biomasses of the four evaluated species present adequate characteristics as fuel for thermal energy generation processes, with potential for use in several industrial sectors. KEYWORDS: Bambusoideae, lignocellulosic material, solid fuel, energy density. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-04-29 |
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://revistas.ufg.br/pat/article/view/55282 |
url |
https://revistas.ufg.br/pat/article/view/55282 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/55282/33037 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 49 (2019); e55282 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 49 (2019); e55282 Pesquisa Agropecuária Tropical; v. 49 (2019); e55282 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874820431675392 |