Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay

Detalhes bibliográficos
Autor(a) principal: Lima,Pedro Augusto Fonseca
Data de Publicação: 2020
Outros Autores: Sette Jr,Carlos Roberto, Silva,Anna Sofya Vanessa Silvério da, Oliveira,José Roberto Victor de, Silveira,Marcelo Fontana da, Gouveia,Fernando Nunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400123
Resumo: Abstract The objective of this study was to evaluate the efficiency of a preservative treatment with Chromated Copper Borate (CCB) in different concentrations and autoclave pressure time on the biological resistance of Eucalyptus urophylla x Eucalyptus grandis (called urograndis). Urograndis fence posts were submitted to industrial autoclaving in nine treatments as a function of CCB concentration and pressure time: 1.5% (30, 60 and 90 minutes); 2.0% (30, 60 and 90 minutes); and 2.5% (30, 60 and 90 minutes). Then the obtained specimens were submitted to an accelerated laboratory decay test. The industrial preservative treatment increased the resistance of the wood to decay and the concentration of 1.5% CCB and 30 minutes of autoclave pressure can be applied to treat urograndis wood without compromising its resistance to the attack of white-rot and brown-rot fungi.
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spelling Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi DecayAccelerated decay testCCB concentrationautoclave pressure timeAbstract The objective of this study was to evaluate the efficiency of a preservative treatment with Chromated Copper Borate (CCB) in different concentrations and autoclave pressure time on the biological resistance of Eucalyptus urophylla x Eucalyptus grandis (called urograndis). Urograndis fence posts were submitted to industrial autoclaving in nine treatments as a function of CCB concentration and pressure time: 1.5% (30, 60 and 90 minutes); 2.0% (30, 60 and 90 minutes); and 2.5% (30, 60 and 90 minutes). Then the obtained specimens were submitted to an accelerated laboratory decay test. The industrial preservative treatment increased the resistance of the wood to decay and the concentration of 1.5% CCB and 30 minutes of autoclave pressure can be applied to treat urograndis wood without compromising its resistance to the attack of white-rot and brown-rot fungi.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400123Floresta e Ambiente v.27 n.4 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087-floram-2018-0157info:eu-repo/semantics/openAccessLima,Pedro Augusto FonsecaSette Jr,Carlos RobertoSilva,Anna Sofya Vanessa Silvério daOliveira,José Roberto Victor deSilveira,Marcelo Fontana daGouveia,Fernando Nuneseng2021-06-21T00:00:00Zoai:scielo:S2179-80872020000400123Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2021-06-21T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
title Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
spellingShingle Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
Lima,Pedro Augusto Fonseca
Accelerated decay test
CCB concentration
autoclave pressure time
title_short Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
title_full Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
title_fullStr Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
title_full_unstemmed Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
title_sort Biological Resistance of Eucalyptus Wood Treated with Chromated Copper Borate to Fungi Decay
author Lima,Pedro Augusto Fonseca
author_facet Lima,Pedro Augusto Fonseca
Sette Jr,Carlos Roberto
Silva,Anna Sofya Vanessa Silvério da
Oliveira,José Roberto Victor de
Silveira,Marcelo Fontana da
Gouveia,Fernando Nunes
author_role author
author2 Sette Jr,Carlos Roberto
Silva,Anna Sofya Vanessa Silvério da
Oliveira,José Roberto Victor de
Silveira,Marcelo Fontana da
Gouveia,Fernando Nunes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Lima,Pedro Augusto Fonseca
Sette Jr,Carlos Roberto
Silva,Anna Sofya Vanessa Silvério da
Oliveira,José Roberto Victor de
Silveira,Marcelo Fontana da
Gouveia,Fernando Nunes
dc.subject.por.fl_str_mv Accelerated decay test
CCB concentration
autoclave pressure time
topic Accelerated decay test
CCB concentration
autoclave pressure time
description Abstract The objective of this study was to evaluate the efficiency of a preservative treatment with Chromated Copper Borate (CCB) in different concentrations and autoclave pressure time on the biological resistance of Eucalyptus urophylla x Eucalyptus grandis (called urograndis). Urograndis fence posts were submitted to industrial autoclaving in nine treatments as a function of CCB concentration and pressure time: 1.5% (30, 60 and 90 minutes); 2.0% (30, 60 and 90 minutes); and 2.5% (30, 60 and 90 minutes). Then the obtained specimens were submitted to an accelerated laboratory decay test. The industrial preservative treatment increased the resistance of the wood to decay and the concentration of 1.5% CCB and 30 minutes of autoclave pressure can be applied to treat urograndis wood without compromising its resistance to the attack of white-rot and brown-rot fungi.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S2179-80872020000400123
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000400123
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087-floram-2018-0157
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 Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.4 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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