ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION

Detalhes bibliográficos
Autor(a) principal: Evaristo, Anderson Barbosa
Data de Publicação: 2016
Outros Autores: Martino, Daniela Correia, Ferrarez, Adriano Henrique, Donato, Danilo Barros, Carneiro, Angélica de Cássia Oliveira, Grossi, José Antônio Saraiva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/22757
Resumo: The use of biomass for energy purposes has been highlighted in as a way to reduce dependence on non-renewable energy sources. Macaw palm, Acrocomia aculeata (Jacq.) Lodd. ex Martius, is an arborescent palm and has a high energy potential from the fruit processing. The aim of this study was to characterize the macaw palm residues after the fruit processing to evaluate its use "in natura" and as charcoal. The endocarp showed higher fixed carbon content, heating value and bulk density compared with other residues and lower ashes content. The heating value of endocarp charcoal was the highest, whereas the volatile matter levels of epicarp charcoal showed higher results. All evaluated residues from the macaw palm fruit processing have potential in power generation, especially the endocarp and the epicarp. The endocarp charcoal has suitable characteristics as source of energy and as a reductant.
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spelling ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTIONPOTENCIAL ENERGÉTICO DOS RESÍDUOS DO FRUTO DA MACAÚBA E SUA UTILIZAÇÃO NA PRODUÇÃO DE CARVÃO VEGETALAcrocomia aculeatabioenergymacaw palm.Acrocomia aculeatabioenergiamacaúba.The use of biomass for energy purposes has been highlighted in as a way to reduce dependence on non-renewable energy sources. Macaw palm, Acrocomia aculeata (Jacq.) Lodd. ex Martius, is an arborescent palm and has a high energy potential from the fruit processing. The aim of this study was to characterize the macaw palm residues after the fruit processing to evaluate its use "in natura" and as charcoal. The endocarp showed higher fixed carbon content, heating value and bulk density compared with other residues and lower ashes content. The heating value of endocarp charcoal was the highest, whereas the volatile matter levels of epicarp charcoal showed higher results. All evaluated residues from the macaw palm fruit processing have potential in power generation, especially the endocarp and the epicarp. The endocarp charcoal has suitable characteristics as source of energy and as a reductant.O uso da biomassa para fins energéticos tem sido destaque como forma de reduzir a dependência energética de fontes não renováveis. A macaúba, espécie Acrocomia aculeata (Jacq.) Lodd. ex Martius, é uma palmeira arborescente. Possui um grande potencial energético a partir do processamento de seus frutos. O objetivo desse trabalho foi caracterizar os resíduos da macaúba após o processamento dos frutos, a fim de avaliar a sua utilização in natura e como carvão vegetal. O endocarpo apresentou teor de carbono fixo, poder calorífico e densidade a granel superiores, quando comparado aos demais resíduos e menores teores de cinza. O poder calorífico do carvão do endocarpo foi superior, enquanto que os teores de materiais voláteis do carvão do epicarpo apresentaram os maiores resultados. Todos os resíduos avaliados do processamento do fruto da macaúba têm potencial na geração de energia, especialmente o endocarpo e o epicarpo. O carvão do endocarpo possui características adequadas para sua utilização como fonte de energia e como redutor.Universidade Federal de Santa Maria2016-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2275710.5902/1980509822757Ciência Florestal; Vol. 26 No. 2 (2016); 571-577Ciência Florestal; v. 26 n. 2 (2016); 571-5771980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/22757/pdfCopyright (c) 2016 Ciência Florestalinfo:eu-repo/semantics/openAccessEvaristo, Anderson BarbosaMartino, Daniela CorreiaFerrarez, Adriano HenriqueDonato, Danilo BarrosCarneiro, Angélica de Cássia OliveiraGrossi, José Antônio Saraiva2017-04-06T18:33:00Zoai:ojs.pkp.sfu.ca:article/22757Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-06T18:33Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
POTENCIAL ENERGÉTICO DOS RESÍDUOS DO FRUTO DA MACAÚBA E SUA UTILIZAÇÃO NA PRODUÇÃO DE CARVÃO VEGETAL
title ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
spellingShingle ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
Evaristo, Anderson Barbosa
Acrocomia aculeata
bioenergy
macaw palm.
Acrocomia aculeata
bioenergia
macaúba.
title_short ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
title_full ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
title_fullStr ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
title_full_unstemmed ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
title_sort ENERGY POTENTIAL OF THE MACAW PALM FRUIT RESIDUES AND THEIR USE IN CHARCOAL PRODUCTION
author Evaristo, Anderson Barbosa
author_facet Evaristo, Anderson Barbosa
Martino, Daniela Correia
Ferrarez, Adriano Henrique
Donato, Danilo Barros
Carneiro, Angélica de Cássia Oliveira
Grossi, José Antônio Saraiva
author_role author
author2 Martino, Daniela Correia
Ferrarez, Adriano Henrique
Donato, Danilo Barros
Carneiro, Angélica de Cássia Oliveira
Grossi, José Antônio Saraiva
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Evaristo, Anderson Barbosa
Martino, Daniela Correia
Ferrarez, Adriano Henrique
Donato, Danilo Barros
Carneiro, Angélica de Cássia Oliveira
Grossi, José Antônio Saraiva
dc.subject.por.fl_str_mv Acrocomia aculeata
bioenergy
macaw palm.
Acrocomia aculeata
bioenergia
macaúba.
topic Acrocomia aculeata
bioenergy
macaw palm.
Acrocomia aculeata
bioenergia
macaúba.
description The use of biomass for energy purposes has been highlighted in as a way to reduce dependence on non-renewable energy sources. Macaw palm, Acrocomia aculeata (Jacq.) Lodd. ex Martius, is an arborescent palm and has a high energy potential from the fruit processing. The aim of this study was to characterize the macaw palm residues after the fruit processing to evaluate its use "in natura" and as charcoal. The endocarp showed higher fixed carbon content, heating value and bulk density compared with other residues and lower ashes content. The heating value of endocarp charcoal was the highest, whereas the volatile matter levels of epicarp charcoal showed higher results. All evaluated residues from the macaw palm fruit processing have potential in power generation, especially the endocarp and the epicarp. The endocarp charcoal has suitable characteristics as source of energy and as a reductant.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-20
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/22757
10.5902/1980509822757
url https://periodicos.ufsm.br/cienciaflorestal/article/view/22757
identifier_str_mv 10.5902/1980509822757
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/22757/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2016 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 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. 26 No. 2 (2016); 571-577
Ciência Florestal; v. 26 n. 2 (2016); 571-577
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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