Does the addition of cotton wastes affect the properties of particleboards?
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/40597 |
Resumo: | A wide range of materials for the development of new products can be obtained from natural resources. Good examples of these materials are lignocellulosic wastes, which are a good alternative for the production of particleboards. This study aimed to evaluate the feasibility of using cotton wastes in association to eucalyptus particles in the production of particleboards. Cotton waste proportions used were 0, 10, 20 and 30%. Urea formaldehyde (UF) adhesive was applied at 12%, based on dry the weight of particles. Physical and mechanical tests were performed in order to evaluate panels. Water Absorption (2 and 24 h) and Internal Bond (IB) showed not significant effect with increased percentage of cotton waste. Thickness Swelling (2 and 24 h) of particleboards increased with increased percentage of waste material. The Modulus of Elasticity for cotton waste particleboards ranged from 726.47 ± 99.98 to 205.12 ± 66.24 MPa, while the Modulus of Rupture ranged from 8.63 ± 1.39 to 3.87 ± 0.75 MPa. According to results, cotton wastes could be added to particleboards up to the percentage of 9%, being indicated for the manufacture of some types of furniture such as doors and sides. |
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Does the addition of cotton wastes affect the properties of particleboards?Lignocellulosic wasteCotton cultureReuseBiomassResíduos lignocelulósicosCultura de algodãoReusoBiomassaA wide range of materials for the development of new products can be obtained from natural resources. Good examples of these materials are lignocellulosic wastes, which are a good alternative for the production of particleboards. This study aimed to evaluate the feasibility of using cotton wastes in association to eucalyptus particles in the production of particleboards. Cotton waste proportions used were 0, 10, 20 and 30%. Urea formaldehyde (UF) adhesive was applied at 12%, based on dry the weight of particles. Physical and mechanical tests were performed in order to evaluate panels. Water Absorption (2 and 24 h) and Internal Bond (IB) showed not significant effect with increased percentage of cotton waste. Thickness Swelling (2 and 24 h) of particleboards increased with increased percentage of waste material. The Modulus of Elasticity for cotton waste particleboards ranged from 726.47 ± 99.98 to 205.12 ± 66.24 MPa, while the Modulus of Rupture ranged from 8.63 ± 1.39 to 3.87 ± 0.75 MPa. According to results, cotton wastes could be added to particleboards up to the percentage of 9%, being indicated for the manufacture of some types of furniture such as doors and sides.Universidade Federal Rural do Rio de Janeiro2020-05-05T17:55:56Z2020-05-05T17:55:56Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSCATOLINO, M. V. et al. Does the addition of cotton wastes affect the properties of particleboards? Floresta e Ambiente, Seropédica, v. 26, n. 2, 2019. Paginação irregular.http://repositorio.ufla.br/jspui/handle/1/40597Floresta e Ambientereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessScatolino, Mário VanoliProtásio, Thiago de PaulaSouza, Valéria MariaFarrapo, Camila LaísGuimarães Júnior, José BeneditoSoratto, DéborahMendes, Rafael FarinassiMendes, Lourival Marineng2020-05-05T17:56:31Zoai:localhost:1/40597Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-05-05T17:56:31Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Does the addition of cotton wastes affect the properties of particleboards? |
title |
Does the addition of cotton wastes affect the properties of particleboards? |
spellingShingle |
Does the addition of cotton wastes affect the properties of particleboards? Scatolino, Mário Vanoli Lignocellulosic waste Cotton culture Reuse Biomass Resíduos lignocelulósicos Cultura de algodão Reuso Biomassa |
title_short |
Does the addition of cotton wastes affect the properties of particleboards? |
title_full |
Does the addition of cotton wastes affect the properties of particleboards? |
title_fullStr |
Does the addition of cotton wastes affect the properties of particleboards? |
title_full_unstemmed |
Does the addition of cotton wastes affect the properties of particleboards? |
title_sort |
Does the addition of cotton wastes affect the properties of particleboards? |
author |
Scatolino, Mário Vanoli |
author_facet |
Scatolino, Mário Vanoli Protásio, Thiago de Paula Souza, Valéria Maria Farrapo, Camila Laís Guimarães Júnior, José Benedito Soratto, Déborah Mendes, Rafael Farinassi Mendes, Lourival Marin |
author_role |
author |
author2 |
Protásio, Thiago de Paula Souza, Valéria Maria Farrapo, Camila Laís Guimarães Júnior, José Benedito Soratto, Déborah Mendes, Rafael Farinassi Mendes, Lourival Marin |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Scatolino, Mário Vanoli Protásio, Thiago de Paula Souza, Valéria Maria Farrapo, Camila Laís Guimarães Júnior, José Benedito Soratto, Déborah Mendes, Rafael Farinassi Mendes, Lourival Marin |
dc.subject.por.fl_str_mv |
Lignocellulosic waste Cotton culture Reuse Biomass Resíduos lignocelulósicos Cultura de algodão Reuso Biomassa |
topic |
Lignocellulosic waste Cotton culture Reuse Biomass Resíduos lignocelulósicos Cultura de algodão Reuso Biomassa |
description |
A wide range of materials for the development of new products can be obtained from natural resources. Good examples of these materials are lignocellulosic wastes, which are a good alternative for the production of particleboards. This study aimed to evaluate the feasibility of using cotton wastes in association to eucalyptus particles in the production of particleboards. Cotton waste proportions used were 0, 10, 20 and 30%. Urea formaldehyde (UF) adhesive was applied at 12%, based on dry the weight of particles. Physical and mechanical tests were performed in order to evaluate panels. Water Absorption (2 and 24 h) and Internal Bond (IB) showed not significant effect with increased percentage of cotton waste. Thickness Swelling (2 and 24 h) of particleboards increased with increased percentage of waste material. The Modulus of Elasticity for cotton waste particleboards ranged from 726.47 ± 99.98 to 205.12 ± 66.24 MPa, while the Modulus of Rupture ranged from 8.63 ± 1.39 to 3.87 ± 0.75 MPa. According to results, cotton wastes could be added to particleboards up to the percentage of 9%, being indicated for the manufacture of some types of furniture such as doors and sides. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-05-05T17:55:56Z 2020-05-05T17:55:56Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
SCATOLINO, M. V. et al. Does the addition of cotton wastes affect the properties of particleboards? Floresta e Ambiente, Seropédica, v. 26, n. 2, 2019. Paginação irregular. http://repositorio.ufla.br/jspui/handle/1/40597 |
identifier_str_mv |
SCATOLINO, M. V. et al. Does the addition of cotton wastes affect the properties of particleboards? Floresta e Ambiente, Seropédica, v. 26, n. 2, 2019. Paginação irregular. |
url |
http://repositorio.ufla.br/jspui/handle/1/40597 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Rio de Janeiro |
publisher.none.fl_str_mv |
Universidade Federal Rural do Rio de Janeiro |
dc.source.none.fl_str_mv |
Floresta e Ambiente reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835087203467264 |