The Potential of Utilization of Cotton Stalk Residues In Particleboard Production

The potential of cotton stalks residues for the production of particleboard was investigated. Three resin dosage gradients (10% core:10% surface; 9%core:11% surface and 8% core:12% surface) and three press times (3, 4 and 5 minutes) were selected as the variables were produced. Then the mechanical a...

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Autor principal:	Abolfazl Kargarfard
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2017
Materias:	Keywords: Particleboard cotton stalks Resin dosage gradient PRESS TIME Strength PHYSICAL Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/3dc626e19fac45a886dcf51f1beb541d
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spelling	oai:doaj.org-article:3dc626e19fac45a886dcf51f1beb541d2021-12-02T07:31:10ZThe Potential of Utilization of Cotton Stalk Residues In Particleboard Production1735-09132383-112X10.22092/ijwpr.2016.107065https://doaj.org/article/3dc626e19fac45a886dcf51f1beb541d2017-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_107065_de161b5ce37f8223c924dc1fe558002e.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThe potential of cotton stalks residues for the production of particleboard was investigated. Three resin dosage gradients (10% core:10% surface; 9%core:11% surface and 8% core:12% surface) and three press times (3, 4 and 5 minutes) were selected as the variables were produced. Then the mechanical and physical properties of the boards were measured and statistically analyzed. The results of modulus of rupture (MOR), modulus of elasticity (MOE) and internal bonding (IB) measurements showed that as the resin dosage gradient increases, these properties increased and the effect of this variable on these properties was statistically significant. The highest values were reached when either 2 or 4% resin dosage gradients were applied. The effect of resin dosage gradient on thickness swelling after 2 and 24 hours immersion in water was also statistically significant and these properties were improved. The effect of press time on thickness swelling was also statistically significant and the lowest thickness swelling was observed at 5 minutes press time. The results indicated that if 2 or 4% resin dosage gradients and either 4 or 5 minutes press time is applied for the manufacturing of particleboards using cotton stalks residues, the specification of the boards meet the EN specification.Abolfazl KargarfardRegional Information Center for Science and Technology (RICeST)articleKeywords: Particleboardcotton stalksResin dosage gradientPRESS TIMEStrengthPHYSICALForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 32, Iss 4, Pp 462-472 (2017)
institution	DOAJ
collection	DOAJ
language	FA
topic	Keywords: Particleboard cotton stalks Resin dosage gradient PRESS TIME Strength PHYSICAL Forestry SD1-669.5
spellingShingle	Keywords: Particleboard cotton stalks Resin dosage gradient PRESS TIME Strength PHYSICAL Forestry SD1-669.5 Abolfazl Kargarfard The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
description	The potential of cotton stalks residues for the production of particleboard was investigated. Three resin dosage gradients (10% core:10% surface; 9%core:11% surface and 8% core:12% surface) and three press times (3, 4 and 5 minutes) were selected as the variables were produced. Then the mechanical and physical properties of the boards were measured and statistically analyzed. The results of modulus of rupture (MOR), modulus of elasticity (MOE) and internal bonding (IB) measurements showed that as the resin dosage gradient increases, these properties increased and the effect of this variable on these properties was statistically significant. The highest values were reached when either 2 or 4% resin dosage gradients were applied. The effect of resin dosage gradient on thickness swelling after 2 and 24 hours immersion in water was also statistically significant and these properties were improved. The effect of press time on thickness swelling was also statistically significant and the lowest thickness swelling was observed at 5 minutes press time. The results indicated that if 2 or 4% resin dosage gradients and either 4 or 5 minutes press time is applied for the manufacturing of particleboards using cotton stalks residues, the specification of the boards meet the EN specification.
format	article
author	Abolfazl Kargarfard
author_facet	Abolfazl Kargarfard
author_sort	Abolfazl Kargarfard
title	The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
title_short	The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
title_full	The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
title_fullStr	The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
title_full_unstemmed	The Potential of Utilization of Cotton Stalk Residues In Particleboard Production
title_sort	potential of utilization of cotton stalk residues in particleboard production
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2017
url	https://doaj.org/article/3dc626e19fac45a886dcf51f1beb541d
work_keys_str_mv	AT abolfazlkargarfard thepotentialofutilizationofcottonstalkresiduesinparticleboardproduction AT abolfazlkargarfard potentialofutilizationofcottonstalkresiduesinparticleboardproduction
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The Potential of Utilization of Cotton Stalk Residues In Particleboard Production

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