The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)

Abstract In this research, the effects of acetylation on the prevention of white-rot and brown-rot fungi deterioration in medium density fiberboard (MDF) were investigated. Sample boards were made from acetylated poplar fibers, which were treated at different times (0, 30, 90 and 270 minutes) to obt...

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Autores principales:	Reza Hajihassani, seyedeh masoomeh
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2014
Materias:	Acetylation MEDIUM DENSITY FIBERBOARD (MDF) White-rot fungus Brown-rot fungus Weight Percent Gain(WPG) Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/f7db985a30824ed1942011f955e074d0
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spelling	oai:doaj.org-article:f7db985a30824ed1942011f955e074d02021-12-02T07:17:42ZThe influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)1735-09132383-112X10.22092/ijwpr.2014.6279https://doaj.org/article/f7db985a30824ed1942011f955e074d02014-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_6279_abbe9b452bfd0e652ce6ba8040896679.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XAbstract In this research, the effects of acetylation on the prevention of white-rot and brown-rot fungi deterioration in medium density fiberboard (MDF) were investigated. Sample boards were made from acetylated poplar fibers, which were treated at different times (0, 30, 90 and 270 minutes) to obtain different weight percent gains (WPGs of 0, 4.85, 9.1, and 15.8 %). Totally twelve samples boards at three replication for every treatment were made.. The results were analyzed based on a complete randomized design (CRD) under a factorial experiment. Results revealed that the acetylation decreased the deterioration effect of white-rot and brown-rot fungi. As it was determined, the weight reduction of acetylated boards with the highest WPG (15.8 %) after 16 weeks were measured as 1.605 % and 16.93 % for white and brown-rot fungi, respectively. It was also determined that the weight loss of the control (untreated boards) samples was measured as 39.96 and 49.31% in the same period. The research results showed that the acetylation enhances biologic resistance in medium density fiberboard.Reza Hajihassaniseyedeh masoomehRegional Information Center for Science and Technology (RICeST)articleAcetylationMEDIUM DENSITY FIBERBOARD (MDF)White-rot fungusBrown-rot fungusWeight Percent Gain(WPG)ForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 3, Pp 390-398 (2014)
institution	DOAJ
collection	DOAJ
language	FA
topic	Acetylation MEDIUM DENSITY FIBERBOARD (MDF) White-rot fungus Brown-rot fungus Weight Percent Gain(WPG) Forestry SD1-669.5
spellingShingle	Acetylation MEDIUM DENSITY FIBERBOARD (MDF) White-rot fungus Brown-rot fungus Weight Percent Gain(WPG) Forestry SD1-669.5 Reza Hajihassani seyedeh masoomeh The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
description	Abstract In this research, the effects of acetylation on the prevention of white-rot and brown-rot fungi deterioration in medium density fiberboard (MDF) were investigated. Sample boards were made from acetylated poplar fibers, which were treated at different times (0, 30, 90 and 270 minutes) to obtain different weight percent gains (WPGs of 0, 4.85, 9.1, and 15.8 %). Totally twelve samples boards at three replication for every treatment were made.. The results were analyzed based on a complete randomized design (CRD) under a factorial experiment. Results revealed that the acetylation decreased the deterioration effect of white-rot and brown-rot fungi. As it was determined, the weight reduction of acetylated boards with the highest WPG (15.8 %) after 16 weeks were measured as 1.605 % and 16.93 % for white and brown-rot fungi, respectively. It was also determined that the weight loss of the control (untreated boards) samples was measured as 39.96 and 49.31% in the same period. The research results showed that the acetylation enhances biologic resistance in medium density fiberboard.
format	article
author	Reza Hajihassani seyedeh masoomeh
author_facet	Reza Hajihassani seyedeh masoomeh
author_sort	Reza Hajihassani
title	The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
title_short	The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
title_full	The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
title_fullStr	The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
title_full_unstemmed	The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)
title_sort	influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (mdf)
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2014
url	https://doaj.org/article/f7db985a30824ed1942011f955e074d0
work_keys_str_mv	AT rezahajihassani theinfluenceoffiberchemicaltreatmentonpreventionofbiologicdeteriorationofmediumdensityfiberboardmdf AT seyedehmasoomeh theinfluenceoffiberchemicaltreatmentonpreventionofbiologicdeteriorationofmediumdensityfiberboardmdf AT rezahajihassani influenceoffiberchemicaltreatmentonpreventionofbiologicdeteriorationofmediumdensityfiberboardmdf AT seyedehmasoomeh influenceoffiberchemicaltreatmentonpreventionofbiologicdeteriorationofmediumdensityfiberboardmdf
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The influence of fiber chemical treatment on prevention of biologic deterioration of medium density fiberboard (MDF)

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