The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard

Abstract The aim of this research is the possibility of using black liqour and nano Graphene oxide (GO) for making three-layer particle board. In this study, the amount of black liqour was as 0, 10, 20 and 30 percent and Graphene oxide was 0, 0.25 and 0.5 percent (based on oven dried weight of UF)....

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Autores principales:	Mostafa Yahyavi, Abolghasem Khazaeyan, Alireza Shakeri
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2017
Materias:	Black liquor Graphene oxide PHYSICAL AND MECHANICAL PROPERTIES PARTICLE BOARD Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/fb49248ebbcc48ddb3d4a42bcbfd9dc0
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spelling	oai:doaj.org-article:fb49248ebbcc48ddb3d4a42bcbfd9dc02021-12-02T05:31:26ZThe use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard1735-09132383-112X10.22092/ijwpr.2017.109080.1381https://doaj.org/article/fb49248ebbcc48ddb3d4a42bcbfd9dc02017-10-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_112020_0b240cd7e20d47c4bc87c71f2061c0bd.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XAbstract The aim of this research is the possibility of using black liqour and nano Graphene oxide (GO) for making three-layer particle board. In this study, the amount of black liqour was as 0, 10, 20 and 30 percent and Graphene oxide was 0, 0.25 and 0.5 percent (based on oven dried weight of UF). Wood particles was pressed with using a laboratory hydraulic press. Mechanical and physical properties (modulus of rupture, modulus of elasticity, internal bonding, water absorption and thickness swelling after 2 and 24h soaking in water) of the produced boards were measured according to EN standards. The effect of each of the variables was studied on the properties and analyzed at 95 percent with using SPSS software and variance analysis factorial design. The results showed that increasing black liqour resulted in decreasing the modulus of rupture, modulus of elasticity and internal bonding. The results also indicated that water absorption and thickness swelling after 2 and 24h soaking in water increased with increased black liqour and Graphene oxide percent. The results show that increasing of nano ghraphen resulted in increasing modulus of rupture, modulus of elasticity and internal bonding.Mostafa YahyaviAbolghasem KhazaeyanAlireza ShakeriRegional Information Center for Science and Technology (RICeST)articleBlack liquorGraphene oxidePHYSICAL AND MECHANICAL PROPERTIESPARTICLE BOARDForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 32, Iss 3, Pp 359-368 (2017)
institution	DOAJ
collection	DOAJ
language	FA
topic	Black liquor Graphene oxide PHYSICAL AND MECHANICAL PROPERTIES PARTICLE BOARD Forestry SD1-669.5
spellingShingle	Black liquor Graphene oxide PHYSICAL AND MECHANICAL PROPERTIES PARTICLE BOARD Forestry SD1-669.5 Mostafa Yahyavi Abolghasem Khazaeyan Alireza Shakeri The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
description	Abstract The aim of this research is the possibility of using black liqour and nano Graphene oxide (GO) for making three-layer particle board. In this study, the amount of black liqour was as 0, 10, 20 and 30 percent and Graphene oxide was 0, 0.25 and 0.5 percent (based on oven dried weight of UF). Wood particles was pressed with using a laboratory hydraulic press. Mechanical and physical properties (modulus of rupture, modulus of elasticity, internal bonding, water absorption and thickness swelling after 2 and 24h soaking in water) of the produced boards were measured according to EN standards. The effect of each of the variables was studied on the properties and analyzed at 95 percent with using SPSS software and variance analysis factorial design. The results showed that increasing black liqour resulted in decreasing the modulus of rupture, modulus of elasticity and internal bonding. The results also indicated that water absorption and thickness swelling after 2 and 24h soaking in water increased with increased black liqour and Graphene oxide percent. The results show that increasing of nano ghraphen resulted in increasing modulus of rupture, modulus of elasticity and internal bonding.
format	article
author	Mostafa Yahyavi Abolghasem Khazaeyan Alireza Shakeri
author_facet	Mostafa Yahyavi Abolghasem Khazaeyan Alireza Shakeri
author_sort	Mostafa Yahyavi
title	The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
title_short	The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
title_full	The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
title_fullStr	The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
title_full_unstemmed	The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
title_sort	use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2017
url	https://doaj.org/article/fb49248ebbcc48ddb3d4a42bcbfd9dc0
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The use of black liquor and nano-graphene oxide in urea formaldehyde adhesive to improve the mechanical and physical properties of particleboard

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