Artigo

Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda

Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda. This study aimed to evaluate the quality of particleboard produced from the mixture of six wood species of the Amazon and Pinus taeda taeda taeda. The Amazonia wood species studied were: Eschweilera odora, Byr...

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Autor principal: Iwakiri, Setsuo
Outros Autores: Trianoski, Rosilani, Nascimento, Claudete Catanhede Do, Azambuja, Rafael da Rosa, Campelo, Samantha Rodrigues, Ribeiro, Rodrigo Scoczynski
Grau: Artigo
Idioma: pt_BR
Publicado em: Floresta 2020
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/15845
id oai:repositorio:1-15845
recordtype dspace
spelling oai:repositorio:1-15845 Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda Produção de painéis aglomerados com misturas de seis espécies de madeiras da amazônia E Pinus taeda Iwakiri, Setsuo Trianoski, Rosilani Nascimento, Claudete Catanhede Do Azambuja, Rafael da Rosa Campelo, Samantha Rodrigues Ribeiro, Rodrigo Scoczynski Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda. This study aimed to evaluate the quality of particleboard produced from the mixture of six wood species of the Amazon and Pinus taeda taeda taeda. The Amazonia wood species studied were: Eschweilera odora, Byrsonima crispa, Swartzia recurva, Eschweilera coriacea, Manilkara amazonica and Pouteria guianensis. The experimental design consisted of a mixture of three tropical species, in a proportion of 50[%] and Pinus taeda. Experimental panels were produced with 0.75 g/cm3nominal density, using urea-formaldehyde resin at 8[%] based on solid dry weight of the particles. The panels were pressed with the following conditions: 4.0 MPa specific pressure, 160 °C temperature and a 8 minutes of pressing time. Despite the differences in density, extractives content and pH of the wood, besides of the board compression ratio, clear interactions between these variables and the properties of the particle boards were not found. Based on comparisons with standard requirements and results for the reference species-Pinus taeda, it can be concluded that the wood of six tropical species studied have potential for particleboard production. 2020-05-19T19:58:39Z 2020-05-19T19:58:39Z 2016 Artigo https://repositorio.inpa.gov.br/handle/1/15845 10.5380/rf.v46i2.40866 pt_BR Volume 46, Número 2, Pags. 259-267 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Floresta
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language pt_BR
description Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda. This study aimed to evaluate the quality of particleboard produced from the mixture of six wood species of the Amazon and Pinus taeda taeda taeda. The Amazonia wood species studied were: Eschweilera odora, Byrsonima crispa, Swartzia recurva, Eschweilera coriacea, Manilkara amazonica and Pouteria guianensis. The experimental design consisted of a mixture of three tropical species, in a proportion of 50[%] and Pinus taeda. Experimental panels were produced with 0.75 g/cm3nominal density, using urea-formaldehyde resin at 8[%] based on solid dry weight of the particles. The panels were pressed with the following conditions: 4.0 MPa specific pressure, 160 °C temperature and a 8 minutes of pressing time. Despite the differences in density, extractives content and pH of the wood, besides of the board compression ratio, clear interactions between these variables and the properties of the particle boards were not found. Based on comparisons with standard requirements and results for the reference species-Pinus taeda, it can be concluded that the wood of six tropical species studied have potential for particleboard production.
format Artigo
author Iwakiri, Setsuo
spellingShingle Iwakiri, Setsuo
Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
author2 Trianoski, Rosilani
Nascimento, Claudete Catanhede Do
Azambuja, Rafael da Rosa
Campelo, Samantha Rodrigues
Ribeiro, Rodrigo Scoczynski
author2Str Trianoski, Rosilani
Nascimento, Claudete Catanhede Do
Azambuja, Rafael da Rosa
Campelo, Samantha Rodrigues
Ribeiro, Rodrigo Scoczynski
title Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
title_short Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
title_full Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
title_fullStr Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
title_full_unstemmed Particleboard production with mixture of six wood species of the Amazonia and Pinus taeda
title_sort particleboard production with mixture of six wood species of the amazonia and pinus taeda
publisher Floresta
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/15845
_version_ 1787144113224679424
score 11.755432

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