Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing

This study presents the investigation of the effects of oxidant type (nitric acid and potassium dichromate), oxidant content (three different levels as 2, 4, and 6 percent) and urea- formaldehyde (UF) resin percentage (two levels as 5 and 7 percent) on mechanical and physical properties of interior...

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Autores principales:	Doosthoseini, Zarea Hosseinabadi, Moradpour
Formato:	article
Lenguaje:	EN
Publicado:	University of Zagreb, Faculty of Forestry and Wood Technology 2013
Materias:	medium density fiberboard bagasse oxidative activation nitric acid potassium dichromate Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/f00d2d6c8caa40beb2826de64557171b
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spelling	oai:doaj.org-article:f00d2d6c8caa40beb2826de64557171b2021-12-02T02:19:18ZOxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing10.5552/drind.2013.12470012-67721847-1153https://doaj.org/article/f00d2d6c8caa40beb2826de64557171b2013-09-01T00:00:00Zhttp://hrcak.srce.hr/file/159354https://doaj.org/toc/0012-6772https://doaj.org/toc/1847-1153This study presents the investigation of the effects of oxidant type (nitric acid and potassium dichromate), oxidant content (three different levels as 2, 4, and 6 percent) and urea- formaldehyde (UF) resin percentage (two levels as 5 and 7 percent) on mechanical and physical properties of interior grade medium density fiberboard made from bagasse fibers. Some panel properties were studied, such as modulus of rupture (MOR) and modulus of elasticity (MOE) in bending, compression-shear strength (C.S sth.), water absorption (WA) and thickness swelling (TS) after 2- and 24-hour immersion in cold water. In addition, the results indicated the best values for WA and TS after 2- and 24-hour immersion, and C.S. sth. was discerned at 7 percent UF resin content, together with 6 percent nitric acid. Furthermore, the greatest values for MOR and MOE were related to 7 percent UF resin content together with 4 percent nitric acid.DoosthoseiniZarea HosseinabadiMoradpourUniversity of Zagreb, Faculty of Forestry and Wood Technologyarticlemedium density fiberboardbagasseoxidative activationnitric acidpotassium dichromateForestrySD1-669.5ENDrvna Industrija, Vol 64, Iss 3, Pp 239-245 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	medium density fiberboard bagasse oxidative activation nitric acid potassium dichromate Forestry SD1-669.5
spellingShingle	medium density fiberboard bagasse oxidative activation nitric acid potassium dichromate Forestry SD1-669.5 Doosthoseini Zarea Hosseinabadi Moradpour Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
description	This study presents the investigation of the effects of oxidant type (nitric acid and potassium dichromate), oxidant content (three different levels as 2, 4, and 6 percent) and urea- formaldehyde (UF) resin percentage (two levels as 5 and 7 percent) on mechanical and physical properties of interior grade medium density fiberboard made from bagasse fibers. Some panel properties were studied, such as modulus of rupture (MOR) and modulus of elasticity (MOE) in bending, compression-shear strength (C.S sth.), water absorption (WA) and thickness swelling (TS) after 2- and 24-hour immersion in cold water. In addition, the results indicated the best values for WA and TS after 2- and 24-hour immersion, and C.S. sth. was discerned at 7 percent UF resin content, together with 6 percent nitric acid. Furthermore, the greatest values for MOR and MOE were related to 7 percent UF resin content together with 4 percent nitric acid.
format	article
author	Doosthoseini Zarea Hosseinabadi Moradpour
author_facet	Doosthoseini Zarea Hosseinabadi Moradpour
author_sort	Doosthoseini
title	Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
title_short	Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
title_full	Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
title_fullStr	Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
title_full_unstemmed	Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing
title_sort	oxidative activation of bagasse fibers surfaces in medium density fiberboard manufacturing
publisher	University of Zagreb, Faculty of Forestry and Wood Technology
publishDate	2013
url	https://doaj.org/article/f00d2d6c8caa40beb2826de64557171b
work_keys_str_mv	AT doosthoseini oxidativeactivationofbagassefiberssurfacesinmediumdensityfiberboardmanufacturing AT zareahosseinabadi oxidativeactivationofbagassefiberssurfacesinmediumdensityfiberboardmanufacturing AT moradpour oxidativeactivationofbagassefiberssurfacesinmediumdensityfiberboardmanufacturing
_version_	1718402564907597824

Oxidative Activation of Bagasse Fibers Surfaces in Medium Density Fiberboard Manufacturing

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