COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Árvore (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622019000400211 |
Resumo: | ABSTRACT Sugarcane bagasse, a waste material generated by the sugar-alcohol industry, is rich in lignocellulosic components such as cellulose and hemicellulose. The bagasse can be employed as a raw material in the pulp and paper industry, but is currently rarely used for this purpose, due to the availability of traditional sources such as Eucalyptus and Pinus. The objective of this work was to compare the physical and mechanical properties of papers produced using the cellulose extracted from sugarcane, Eucalyptus, and Pinus by the Kraft method. Four paper samples were produced using cellulose obtained from the following fiber sources: (I) 100% sugarcane bagasse; (II) 100% Eucalyptus; (III) 75% Eucalyptus + 25% Pinus; (IV) 75% sugarcane bagasse + 25% Pinus. Physical and mechanical tests were performed based on regulatory methodologies of the paper industry. The results indicated that the physical and mechanical characteristics of the paper produced from the sugarcane cellulose were similar to those of the traditional paper produced using Eucalyptus. Particular features such as good tearing resistance and tensile strength, as well as increased porosity and moisture, could be adjusted according to the intended use of the paper. Therefore, sugarcane bagasse can be considered a sustainable alternative to Eucalyptus and Pinus for the production of high quality paper, adding value to this agricultural residue. |
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COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTIONLignocellulosic materialPaper sectorKraft methodABSTRACT Sugarcane bagasse, a waste material generated by the sugar-alcohol industry, is rich in lignocellulosic components such as cellulose and hemicellulose. The bagasse can be employed as a raw material in the pulp and paper industry, but is currently rarely used for this purpose, due to the availability of traditional sources such as Eucalyptus and Pinus. The objective of this work was to compare the physical and mechanical properties of papers produced using the cellulose extracted from sugarcane, Eucalyptus, and Pinus by the Kraft method. Four paper samples were produced using cellulose obtained from the following fiber sources: (I) 100% sugarcane bagasse; (II) 100% Eucalyptus; (III) 75% Eucalyptus + 25% Pinus; (IV) 75% sugarcane bagasse + 25% Pinus. Physical and mechanical tests were performed based on regulatory methodologies of the paper industry. The results indicated that the physical and mechanical characteristics of the paper produced from the sugarcane cellulose were similar to those of the traditional paper produced using Eucalyptus. Particular features such as good tearing resistance and tensile strength, as well as increased porosity and moisture, could be adjusted according to the intended use of the paper. Therefore, sugarcane bagasse can be considered a sustainable alternative to Eucalyptus and Pinus for the production of high quality paper, adding value to this agricultural residue.Sociedade de Investigações Florestais2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622019000400211Revista Árvore v.43 n.4 2019reponame:Revista Árvore (Online)instname:Universidade Federal de Viçosa (UFV)instacron:SIF10.1590/1806-90882019000400011info:eu-repo/semantics/openAccessPaula,Isabela deGuerta,Adelsimara CeballosMartinez,Renata Milianieng2020-02-18T00:00:00Zoai:scielo:S0100-67622019000400211Revistahttp://www.scielo.br/revistas/rarv/iaboutj.htmPUBhttps://old.scielo.br/oai/scielo-oai.php||r.arvore@ufv.br1806-90880100-6762opendoar:2020-02-18T00:00Revista Árvore (Online) - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
title |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
spellingShingle |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION Paula,Isabela de Lignocellulosic material Paper sector Kraft method |
title_short |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
title_full |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
title_fullStr |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
title_full_unstemmed |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
title_sort |
COMPARISON OF EUCALYPT, PINE, AND SUGARCANE CELLULOSE FIBERS USED FOR PAPER PRODUCTION |
author |
Paula,Isabela de |
author_facet |
Paula,Isabela de Guerta,Adelsimara Ceballos Martinez,Renata Miliani |
author_role |
author |
author2 |
Guerta,Adelsimara Ceballos Martinez,Renata Miliani |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Paula,Isabela de Guerta,Adelsimara Ceballos Martinez,Renata Miliani |
dc.subject.por.fl_str_mv |
Lignocellulosic material Paper sector Kraft method |
topic |
Lignocellulosic material Paper sector Kraft method |
description |
ABSTRACT Sugarcane bagasse, a waste material generated by the sugar-alcohol industry, is rich in lignocellulosic components such as cellulose and hemicellulose. The bagasse can be employed as a raw material in the pulp and paper industry, but is currently rarely used for this purpose, due to the availability of traditional sources such as Eucalyptus and Pinus. The objective of this work was to compare the physical and mechanical properties of papers produced using the cellulose extracted from sugarcane, Eucalyptus, and Pinus by the Kraft method. Four paper samples were produced using cellulose obtained from the following fiber sources: (I) 100% sugarcane bagasse; (II) 100% Eucalyptus; (III) 75% Eucalyptus + 25% Pinus; (IV) 75% sugarcane bagasse + 25% Pinus. Physical and mechanical tests were performed based on regulatory methodologies of the paper industry. The results indicated that the physical and mechanical characteristics of the paper produced from the sugarcane cellulose were similar to those of the traditional paper produced using Eucalyptus. Particular features such as good tearing resistance and tensile strength, as well as increased porosity and moisture, could be adjusted according to the intended use of the paper. Therefore, sugarcane bagasse can be considered a sustainable alternative to Eucalyptus and Pinus for the production of high quality paper, adding value to this agricultural residue. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622019000400211 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622019000400211 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-90882019000400011 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade de Investigações Florestais |
publisher.none.fl_str_mv |
Sociedade de Investigações Florestais |
dc.source.none.fl_str_mv |
Revista Árvore v.43 n.4 2019 reponame:Revista Árvore (Online) instname:Universidade Federal de Viçosa (UFV) instacron:SIF |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
SIF |
institution |
SIF |
reponame_str |
Revista Árvore (Online) |
collection |
Revista Árvore (Online) |
repository.name.fl_str_mv |
Revista Árvore (Online) - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
||r.arvore@ufv.br |
_version_ |
1750318003412533248 |