Potential of the use of four bamboo species for the production of charcoal for home use
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/27348 |
Resumo: | The use of bamboo stems can be an important alternative for expanding renewable sources for bioenergy production, including for charcoal production. Therefore, the aim of this research was to evaluate the potential of four bamboo species for the production of charcoal for home use, as a way to promote the multiple use of this raw material and to generate additional income for the family farmers of Santa Catarina state. Five individuals of the species Bambusa vulgaris, collected in Florianópolis, and Phyllostachys bambusoides; Phyllostachys edulis; Phyllostachys nigra were collected in the municipality of Frei Rogério, Santa Catarina. The analyses of the basic density of the in natura stems, the physical properties, gravimetric yield and energetic properties of the charcoal were carried out in the basal, median and top portions of the bamboo stems of each species. The quality of the charcoal varied among the bamboo species, having as the only negative point the high ash content for home use charcoal. There was a high positive correlation between the basic density of the stem and the apparent relative density of charcoal. The species B. vulgaris presented the highest yield in the productive process, but it generated lighter charcoal and with lower energy performance. Among the evaluated species, Phyllostachys nigra was the species that produced the charcoal with the best energetic quality and with good physical properties and gravimetric yield. The quality of the charcoal varies with respect to the height of the stem. The top of the stems, which is the residue that can be destined for the production of charcoal in commercial plantations of bamboo for multiple uses, presented greater yield in the productive process and charcoal with greater density. However, the energetic quality of the charcoal was inferior in relation to the base and median position of the stems. |
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Potential of the use of four bamboo species for the production of charcoal for home usePotencial do uso de quatro espécies de bambu para a produção de carvão vegetal para uso domésticoProximate analysisGross calorific valueBulk densityGravimetric yieldAnálise imediataPoder calorífico superiorDensidade aparenteRendimento gravimétricoThe use of bamboo stems can be an important alternative for expanding renewable sources for bioenergy production, including for charcoal production. Therefore, the aim of this research was to evaluate the potential of four bamboo species for the production of charcoal for home use, as a way to promote the multiple use of this raw material and to generate additional income for the family farmers of Santa Catarina state. Five individuals of the species Bambusa vulgaris, collected in Florianópolis, and Phyllostachys bambusoides; Phyllostachys edulis; Phyllostachys nigra were collected in the municipality of Frei Rogério, Santa Catarina. The analyses of the basic density of the in natura stems, the physical properties, gravimetric yield and energetic properties of the charcoal were carried out in the basal, median and top portions of the bamboo stems of each species. The quality of the charcoal varied among the bamboo species, having as the only negative point the high ash content for home use charcoal. There was a high positive correlation between the basic density of the stem and the apparent relative density of charcoal. The species B. vulgaris presented the highest yield in the productive process, but it generated lighter charcoal and with lower energy performance. Among the evaluated species, Phyllostachys nigra was the species that produced the charcoal with the best energetic quality and with good physical properties and gravimetric yield. The quality of the charcoal varies with respect to the height of the stem. The top of the stems, which is the residue that can be destined for the production of charcoal in commercial plantations of bamboo for multiple uses, presented greater yield in the productive process and charcoal with greater density. However, the energetic quality of the charcoal was inferior in relation to the base and median position of the stems.A utilização de colmos de bambu pode ser uma importante alternativa de ampliação das fontes renováveis para a produção de bioenergia, inclusive para a produção de carvão. Assim, o objetivo deste trabalho foi avaliar o potencial de quatro espécies de bambu para a produção de carvão vegetal para uso doméstico, como forma de promoção do uso múltiplo desta matéria-prima e para geração de renda adicional para os agricultores familiares de Santa Catarina. Foram analisados cinco indivíduos das espécies Bambusa vulgaris, coletada em Florianópolis, e Phyllostachys bambusoides; Phyllostachys edulis e Phyllostachys nigra coletadas no município de Frei Rogério, Santa Catarina. As análises da massa específica básica dos colmos in natura, as propriedades físicas, rendimento da carbonização e propriedades energéticas do carvão foram realizadas nas porções basal, mediana e topo dos colmos de bambu de cada espécie. A qualidade do carvão vegetal variou entre as espécies de bambu, tendo como único ponto negativo o alto teor de cinzas para uso doméstico do carvão vegetal. Houve alta correlação positiva entre a densidade básica dos colmos e a densidade relativa aparente do carvão vegetal. A espécie Bambusa vulgaris apresentou o maior rendimento no processo produtivo, porém gerou carvão mais leve e com pior desempenho energético. Entre as espécies avaliadas, Phyllostachys nigra foi a espécie que produziu o carvão vegetal com a melhor qualidade energética e com boas propriedades físicas e rendimento gravimétrico. A qualidade do carvão vegetal variou em relação à altura do colmo. O topo dos colmos, que é o resíduo que pode ser destinado para a produção de carvão em plantios comerciais de bambu para múltiplos usos, apresentou maior rendimento no processo produtivo e carvão com maior densidade. Porém a qualidade energética do carvão foi inferior em relação a base e posição mediana dos colmos.Universidade Federal de Santa Maria2020-04-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2734810.5902/1980509827348Ciência Florestal; Vol. 30 No. 1 (2020); 60-71Ciência Florestal; v. 30 n. 1 (2020); 60-711980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/27348/23346Copyright (c) 2020 Ciência Florestalinfo:eu-repo/semantics/openAccessBrand, Martha AndreiaGaa, Angela Zakostelsky NevesBalduino Junior, Ailton LeonelCunha, Alexsandro Bayestorff daRios, Polliana D'Angelo2021-05-20T04:00:43Zoai:ojs.pkp.sfu.ca:article/27348Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2021-05-20T04:00:43Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Potential of the use of four bamboo species for the production of charcoal for home use Potencial do uso de quatro espécies de bambu para a produção de carvão vegetal para uso doméstico |
title |
Potential of the use of four bamboo species for the production of charcoal for home use |
spellingShingle |
Potential of the use of four bamboo species for the production of charcoal for home use Brand, Martha Andreia Proximate analysis Gross calorific value Bulk density Gravimetric yield Análise imediata Poder calorífico superior Densidade aparente Rendimento gravimétrico |
title_short |
Potential of the use of four bamboo species for the production of charcoal for home use |
title_full |
Potential of the use of four bamboo species for the production of charcoal for home use |
title_fullStr |
Potential of the use of four bamboo species for the production of charcoal for home use |
title_full_unstemmed |
Potential of the use of four bamboo species for the production of charcoal for home use |
title_sort |
Potential of the use of four bamboo species for the production of charcoal for home use |
author |
Brand, Martha Andreia |
author_facet |
Brand, Martha Andreia Gaa, Angela Zakostelsky Neves Balduino Junior, Ailton Leonel Cunha, Alexsandro Bayestorff da Rios, Polliana D'Angelo |
author_role |
author |
author2 |
Gaa, Angela Zakostelsky Neves Balduino Junior, Ailton Leonel Cunha, Alexsandro Bayestorff da Rios, Polliana D'Angelo |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Brand, Martha Andreia Gaa, Angela Zakostelsky Neves Balduino Junior, Ailton Leonel Cunha, Alexsandro Bayestorff da Rios, Polliana D'Angelo |
dc.subject.por.fl_str_mv |
Proximate analysis Gross calorific value Bulk density Gravimetric yield Análise imediata Poder calorífico superior Densidade aparente Rendimento gravimétrico |
topic |
Proximate analysis Gross calorific value Bulk density Gravimetric yield Análise imediata Poder calorífico superior Densidade aparente Rendimento gravimétrico |
description |
The use of bamboo stems can be an important alternative for expanding renewable sources for bioenergy production, including for charcoal production. Therefore, the aim of this research was to evaluate the potential of four bamboo species for the production of charcoal for home use, as a way to promote the multiple use of this raw material and to generate additional income for the family farmers of Santa Catarina state. Five individuals of the species Bambusa vulgaris, collected in Florianópolis, and Phyllostachys bambusoides; Phyllostachys edulis; Phyllostachys nigra were collected in the municipality of Frei Rogério, Santa Catarina. The analyses of the basic density of the in natura stems, the physical properties, gravimetric yield and energetic properties of the charcoal were carried out in the basal, median and top portions of the bamboo stems of each species. The quality of the charcoal varied among the bamboo species, having as the only negative point the high ash content for home use charcoal. There was a high positive correlation between the basic density of the stem and the apparent relative density of charcoal. The species B. vulgaris presented the highest yield in the productive process, but it generated lighter charcoal and with lower energy performance. Among the evaluated species, Phyllostachys nigra was the species that produced the charcoal with the best energetic quality and with good physical properties and gravimetric yield. The quality of the charcoal varies with respect to the height of the stem. The top of the stems, which is the residue that can be destined for the production of charcoal in commercial plantations of bamboo for multiple uses, presented greater yield in the productive process and charcoal with greater density. However, the energetic quality of the charcoal was inferior in relation to the base and median position of the stems. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-04-06 |
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://periodicos.ufsm.br/cienciaflorestal/article/view/27348 10.5902/1980509827348 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/27348 |
identifier_str_mv |
10.5902/1980509827348 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/27348/23346 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Ciência Florestal |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 30 No. 1 (2020); 60-71 Ciência Florestal; v. 30 n. 1 (2020); 60-71 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
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1799944131929178112 |