EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cerne (Online) |
Texto Completo: | https://cerne.ufla.br/site/index.php/CERNE/article/view/1036 |
Resumo: | The objective of this work was to evaluate the effect of the steaming on the drying rate and drying quality of Eucalyptus grandis boards. For this purpose, wood from an experimental plantation of the Federal University of Lavras, Minas Gerais State, Brazil, with 24 years of age was used. Trees were felled and sectioned in logs and the logs were sawn by a tangential system. Half of the boards volume were steamed during 3 hours at 90ºC of temperature and 100% of relative humidity after the heating of the drying process. The other half was not steamed (control). The boards were dried in the dry-kiln and the resulting defects from the drying process and drying rate were determined. The results indicated that the steaming was effective in increase of the drying rate in 15% and decrease of the drying defects of 20 to 52%. |
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EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDSBoards steamingDrying defectsDrying rateEucalyptus.The objective of this work was to evaluate the effect of the steaming on the drying rate and drying quality of Eucalyptus grandis boards. For this purpose, wood from an experimental plantation of the Federal University of Lavras, Minas Gerais State, Brazil, with 24 years of age was used. Trees were felled and sectioned in logs and the logs were sawn by a tangential system. Half of the boards volume were steamed during 3 hours at 90ºC of temperature and 100% of relative humidity after the heating of the drying process. The other half was not steamed (control). The boards were dried in the dry-kiln and the resulting defects from the drying process and drying rate were determined. The results indicated that the steaming was effective in increase of the drying rate in 15% and decrease of the drying defects of 20 to 52%.CERNECERNE2016-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/1036CERNE; Vol. 21 No. 1 (2015); 37-43CERNE; v. 21 n. 1 (2015); 37-432317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://cerne.ufla.br/site/index.php/CERNE/article/view/1036/807Copyright (c) 2016 CERNEinfo:eu-repo/semantics/openAccessRezende, Raphael NogueiraLima, José TarcísioPaula, Luana Elís de Ramos eSilva, José Reinaldo Moreira da2016-04-20T10:24:04Zoai:cerne.ufla.br:article/1036Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:54:20.171221Cerne (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
title |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
spellingShingle |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS Rezende, Raphael Nogueira Boards steaming Drying defects Drying rate Eucalyptus. |
title_short |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
title_full |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
title_fullStr |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
title_full_unstemmed |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
title_sort |
EFFECT OF THE STEAMING ON THE DRYING OF Eucalyptus grandis BOARDS |
author |
Rezende, Raphael Nogueira |
author_facet |
Rezende, Raphael Nogueira Lima, José Tarcísio Paula, Luana Elís de Ramos e Silva, José Reinaldo Moreira da |
author_role |
author |
author2 |
Lima, José Tarcísio Paula, Luana Elís de Ramos e Silva, José Reinaldo Moreira da |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Rezende, Raphael Nogueira Lima, José Tarcísio Paula, Luana Elís de Ramos e Silva, José Reinaldo Moreira da |
dc.subject.por.fl_str_mv |
Boards steaming Drying defects Drying rate Eucalyptus. |
topic |
Boards steaming Drying defects Drying rate Eucalyptus. |
description |
The objective of this work was to evaluate the effect of the steaming on the drying rate and drying quality of Eucalyptus grandis boards. For this purpose, wood from an experimental plantation of the Federal University of Lavras, Minas Gerais State, Brazil, with 24 years of age was used. Trees were felled and sectioned in logs and the logs were sawn by a tangential system. Half of the boards volume were steamed during 3 hours at 90ºC of temperature and 100% of relative humidity after the heating of the drying process. The other half was not steamed (control). The boards were dried in the dry-kiln and the resulting defects from the drying process and drying rate were determined. The results indicated that the steaming was effective in increase of the drying rate in 15% and decrease of the drying defects of 20 to 52%. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/1036 |
url |
https://cerne.ufla.br/site/index.php/CERNE/article/view/1036 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://cerne.ufla.br/site/index.php/CERNE/article/view/1036/807 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2016 CERNE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2016 CERNE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
CERNE CERNE |
publisher.none.fl_str_mv |
CERNE CERNE |
dc.source.none.fl_str_mv |
CERNE; Vol. 21 No. 1 (2015); 37-43 CERNE; v. 21 n. 1 (2015); 37-43 2317-6342 0104-7760 reponame:Cerne (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Cerne (Online) |
collection |
Cerne (Online) |
repository.name.fl_str_mv |
Cerne (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
cerne@dcf.ufla.br||cerne@dcf.ufla.br |
_version_ |
1799874942454464512 |