Production and evaluation of lignocellulosic residue briquettes

Detalhes bibliográficos
Autor(a) principal: Paula, Luana Elis de Ramos e
Data de Publicação: 2011
Outros Autores: Trugilho, Paulo Fernando, Rezende, Raphael Nogueira, Assis, Claudinéia Olímpia de, Baliza, Ana Elisa Rodarte
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253
Resumo: This study aimed to produce and evaluating the briquettes made from residues of plant biomass and test different times and temperatures. The material utilized was composed of wood processing residues (wood shaving and sawdust), coffee bean parchment and coffee tree stem, beam stem and pod, soybean stem and pod, rice husk, corn leaf, stem, straw and cob and sugar cane straw and bagasse. Briquetting was performed at a pressure of 150 Bar. Different times were tested for briquetting sawdust from wood and different temperatures for rice husk and parchment coffee. For evaluation of the briquettes quality, the apparent relative density, compression resistance and combustion index were determined. The results indicated that the briquetting time and temperature interfered in the mechanical resistance of the briquettes. The best pressing time was of eight minutes and the temperature of 125 °C. The briquettes produced from rice husk presented higher density and high mechanical density. The highest combustion index was found for the bean pod briquettes.doi: 10.4336/2011.pfb.31.66.103
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spelling Production and evaluation of lignocellulosic residue briquettesProdução e avaliação de briquetes de resíduos lignocelulósicosEnergiaBiomassaBriquetagemEnergyBiomassBriquettingThis study aimed to produce and evaluating the briquettes made from residues of plant biomass and test different times and temperatures. The material utilized was composed of wood processing residues (wood shaving and sawdust), coffee bean parchment and coffee tree stem, beam stem and pod, soybean stem and pod, rice husk, corn leaf, stem, straw and cob and sugar cane straw and bagasse. Briquetting was performed at a pressure of 150 Bar. Different times were tested for briquetting sawdust from wood and different temperatures for rice husk and parchment coffee. For evaluation of the briquettes quality, the apparent relative density, compression resistance and combustion index were determined. The results indicated that the briquetting time and temperature interfered in the mechanical resistance of the briquettes. The best pressing time was of eight minutes and the temperature of 125 °C. The briquettes produced from rice husk presented higher density and high mechanical density. The highest combustion index was found for the bean pod briquettes.doi: 10.4336/2011.pfb.31.66.103O objetivo deste trabalho foi produzir e avaliar briquetes de resíduos de biomassa vegetal e testar diferentes tempos e temperaturas de briquetagem para alguns deles. O material utilizado foi resíduos do processamento da madeira (maravalha e serragem); 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 e palha e bagaço de cana-de-açúcar. A briquetagem foi realizada à pressão de 150 Bar. Foram testados diferentes tempos de briquetagem para a serragem da madeira e diferentes temperaturas para a casca do arroz e para o pergaminho do café. Na avaliação da qualidade dos briquetes, determinaram-se a densidade relativa aparente, a resistência à compressão e o índice de combustão. Os resultados indicaram que o tempo e a temperatura de briquetagem interferiram na resistência mecânica dos briquetes. O melhor tempo de prensagem foi de 8 minutos e a temperatura de 125 °C. Os briquetes da casca de arroz apresentaram maior densidade e alta resistência mecânica. O maior índice de combustão foi encontrado para os briquetes da vagem do feijão.doi: 10.4336/2011.pfb.31.66.103Embrapa Florestas2011-06-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfimage/pjpegimage/pjpegapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentapplication/mswordapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253Pesquisa Florestal Brasileira; v. 31 n. 66 (2011): abr./jun.; 103Pesquisa Florestal Brasileira; Vol. 31 No. 66 (2011): abr./jun.; 1031983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/210https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/971https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/972https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/973https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/974https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/975Paula, Luana Elis de Ramos eTrugilho, Paulo FernandoRezende, Raphael NogueiraAssis, Claudinéia Olímpia deBaliza, Ana Elisa Rodarteinfo:eu-repo/semantics/openAccess2017-04-28T13:06:42Zoai:pfb.cnpf.embrapa.br/pfb:article/253Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T13:06:42Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Production and evaluation of lignocellulosic residue briquettes
Produção e avaliação de briquetes de resíduos lignocelulósicos
title Production and evaluation of lignocellulosic residue briquettes
spellingShingle Production and evaluation of lignocellulosic residue briquettes
Paula, Luana Elis de Ramos e
Energia
Biomassa
Briquetagem
Energy
Biomass
Briquetting
title_short Production and evaluation of lignocellulosic residue briquettes
title_full Production and evaluation of lignocellulosic residue briquettes
title_fullStr Production and evaluation of lignocellulosic residue briquettes
title_full_unstemmed Production and evaluation of lignocellulosic residue briquettes
title_sort Production and evaluation of lignocellulosic residue briquettes
author Paula, Luana Elis de Ramos e
author_facet Paula, Luana Elis de Ramos e
Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Assis, Claudinéia Olímpia de
Baliza, Ana Elisa Rodarte
author_role author
author2 Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Assis, Claudinéia Olímpia de
Baliza, Ana Elisa Rodarte
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Paula, Luana Elis de Ramos e
Trugilho, Paulo Fernando
Rezende, Raphael Nogueira
Assis, Claudinéia Olímpia de
Baliza, Ana Elisa Rodarte
dc.subject.por.fl_str_mv Energia
Biomassa
Briquetagem
Energy
Biomass
Briquetting
topic Energia
Biomassa
Briquetagem
Energy
Biomass
Briquetting
description This study aimed to produce and evaluating the briquettes made from residues of plant biomass and test different times and temperatures. The material utilized was composed of wood processing residues (wood shaving and sawdust), coffee bean parchment and coffee tree stem, beam stem and pod, soybean stem and pod, rice husk, corn leaf, stem, straw and cob and sugar cane straw and bagasse. Briquetting was performed at a pressure of 150 Bar. Different times were tested for briquetting sawdust from wood and different temperatures for rice husk and parchment coffee. For evaluation of the briquettes quality, the apparent relative density, compression resistance and combustion index were determined. The results indicated that the briquetting time and temperature interfered in the mechanical resistance of the briquettes. The best pressing time was of eight minutes and the temperature of 125 °C. The briquettes produced from rice husk presented higher density and high mechanical density. The highest combustion index was found for the bean pod briquettes.doi: 10.4336/2011.pfb.31.66.103
publishDate 2011
dc.date.none.fl_str_mv 2011-06-17
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/210
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/971
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/972
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/973
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/974
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/253/975
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
image/pjpeg
image/pjpeg
application/vnd.openxmlformats-officedocument.wordprocessingml.document
application/msword
application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 31 n. 66 (2011): abr./jun.; 103
Pesquisa Florestal Brasileira; Vol. 31 No. 66 (2011): abr./jun.; 103
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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