The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller

Detalhes bibliográficos
Autor(a) principal: Mendes, Rafael Farinassi
Data de Publicação: 2009
Outros Autores: Mendes, Lourival Marin, Guimarães Júnior, José Benedito, Santos, Rosimeire Cavalcante dos, Bufalino, Lina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/41706
Resumo: The objective was to evaluate the effect of the adhesive type and its different contents on sugar cane bagasse particleboards. The panels were produced using Urea-Formaldehyde (UF) and Phenol-Formaldehyde (PF) adhesives. Three adhesive contents were tested: 6, 9 and 12%. The boards were made by using an 8-minute press closing time, pressure of 40kgf/cm², and temperature of 160ºC for the UF adhesive and 180ºC for the PF adhesive. It was concluded that: The UF adhesive was statistically equal or better than PF adhesive considering all properties evaluated. The adhesive contents of 9 and 12% were statistically equal, but both were superior to 6% considering the physical properties. The mechanical properties did not present statistical differences, except for rupture modulus. The best panels were produced using UF at 9%, but they did not attend the norm CS 236-66 for mechanical properties, therefore it is necessary manipulations of the processing variables.
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spelling The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distillerParticleboardSugar cane bagasseTypes and contents of adhesiveAglomeradosBagaço de canaTipos e teores de adesivoThe objective was to evaluate the effect of the adhesive type and its different contents on sugar cane bagasse particleboards. The panels were produced using Urea-Formaldehyde (UF) and Phenol-Formaldehyde (PF) adhesives. Three adhesive contents were tested: 6, 9 and 12%. The boards were made by using an 8-minute press closing time, pressure of 40kgf/cm², and temperature of 160ºC for the UF adhesive and 180ºC for the PF adhesive. It was concluded that: The UF adhesive was statistically equal or better than PF adhesive considering all properties evaluated. The adhesive contents of 9 and 12% were statistically equal, but both were superior to 6% considering the physical properties. The mechanical properties did not present statistical differences, except for rupture modulus. The best panels were produced using UF at 9%, but they did not attend the norm CS 236-66 for mechanical properties, therefore it is necessary manipulations of the processing variables.O objetivo foi avaliar o efeito do tipo de adesivo e de seus diferentes teores na produção de painéis aglomerados com bagaço de cana. Os painéis foram produzidos utilizando os adesivos Uréia-Formaldeido (UF) e Fenol-Formaldeido (FF) a 6, 9 e 12%. O ciclo de prensagem utilizado foi de 40kgf/cm², temperatura de 160ºC para UF e 180ºC para FF, por 8 minutos. Concluiu-se que: O adesivo UF se mostrou estatisticamente igual ou superior a FF em todas as propriedades avaliadas. Para os teores de adesivo, nas propriedades físicas, os teores 9 e 12% se mostraram estatisticamente iguais, mas superiores a 6%; já nas propriedades mecânicas não houve diferença estatística, com exceção do módulo de ruptura. Os melhores painéis foram produzidos com UF e 9% de teor de adesivo, sendo que estes não atenderam a norma CS 236-66 para propriedades mecânicas, sendo necessárias manipulações nas variáveis de processamento.Sociedade de Ciências Agrárias de Portugal2020-07-03T19:09:07Z2020-07-03T19:09:07Z2009-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfMENDES, R. F. et al. The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller. Revista de Ciências Agrárias, Lisboa, v. 32, n. 2, p. 209-218, 2009.http://repositorio.ufla.br/jspui/handle/1/41706Revista de Ciências Agráriasreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessMendes, Rafael FarinassiMendes, Lourival MarinGuimarães Júnior, José BeneditoSantos, Rosimeire Cavalcante dosBufalino, Linaeng2023-05-02T17:43:52Zoai:localhost:1/41706Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-02T17:43:52Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
title The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
spellingShingle The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
Mendes, Rafael Farinassi
Particleboard
Sugar cane bagasse
Types and contents of adhesive
Aglomerados
Bagaço de cana
Tipos e teores de adesivo
title_short The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
title_full The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
title_fullStr The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
title_full_unstemmed The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
title_sort The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller
author Mendes, Rafael Farinassi
author_facet Mendes, Rafael Farinassi
Mendes, Lourival Marin
Guimarães Júnior, José Benedito
Santos, Rosimeire Cavalcante dos
Bufalino, Lina
author_role author
author2 Mendes, Lourival Marin
Guimarães Júnior, José Benedito
Santos, Rosimeire Cavalcante dos
Bufalino, Lina
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mendes, Rafael Farinassi
Mendes, Lourival Marin
Guimarães Júnior, José Benedito
Santos, Rosimeire Cavalcante dos
Bufalino, Lina
dc.subject.por.fl_str_mv Particleboard
Sugar cane bagasse
Types and contents of adhesive
Aglomerados
Bagaço de cana
Tipos e teores de adesivo
topic Particleboard
Sugar cane bagasse
Types and contents of adhesive
Aglomerados
Bagaço de cana
Tipos e teores de adesivo
description The objective was to evaluate the effect of the adhesive type and its different contents on sugar cane bagasse particleboards. The panels were produced using Urea-Formaldehyde (UF) and Phenol-Formaldehyde (PF) adhesives. Three adhesive contents were tested: 6, 9 and 12%. The boards were made by using an 8-minute press closing time, pressure of 40kgf/cm², and temperature of 160ºC for the UF adhesive and 180ºC for the PF adhesive. It was concluded that: The UF adhesive was statistically equal or better than PF adhesive considering all properties evaluated. The adhesive contents of 9 and 12% were statistically equal, but both were superior to 6% considering the physical properties. The mechanical properties did not present statistical differences, except for rupture modulus. The best panels were produced using UF at 9%, but they did not attend the norm CS 236-66 for mechanical properties, therefore it is necessary manipulations of the processing variables.
publishDate 2009
dc.date.none.fl_str_mv 2009-12
2020-07-03T19:09:07Z
2020-07-03T19:09:07Z
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 MENDES, R. F. et al. The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller. Revista de Ciências Agrárias, Lisboa, v. 32, n. 2, p. 209-218, 2009.
http://repositorio.ufla.br/jspui/handle/1/41706
identifier_str_mv MENDES, R. F. et al. The adhesive effect on the properties of particleboards made from sugar cane bagasse generated in the distiller. Revista de Ciências Agrárias, Lisboa, v. 32, n. 2, p. 209-218, 2009.
url http://repositorio.ufla.br/jspui/handle/1/41706
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedade de Ciências Agrárias de Portugal
publisher.none.fl_str_mv Sociedade de Ciências Agrárias de Portugal
dc.source.none.fl_str_mv Revista de Ciências Agrárias
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
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