Study of particleboard manufacture by nonconventional bonding

This research was conducted to investigate the posibility of producing particleboards using surface activation method of P. deltoides particles and then using cross-linking agents to bond wood particles. At first, nitric acid as an oxidative agent at different proportion including 0, 3, 4.5 &...

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Autor principal:	Noraldin Nazarnezhad
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2010
Materias:	synthetic adhesive activation PARTICLEBOARD environmental cross linking agent oxidation Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/45b56578821d499b8dbbefbbb16239c6
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id	oai:doaj.org-article:45b56578821d499b8dbbefbbb16239c6
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spelling	oai:doaj.org-article:45b56578821d499b8dbbefbbb16239c62021-12-02T07:43:05ZStudy of particleboard manufacture by nonconventional bonding1735-09132383-112X10.22092/ijwpr.2011.117259https://doaj.org/article/45b56578821d499b8dbbefbbb16239c62010-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117259_d6152640fbf3401af4ffdbc93d1b52ae.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThis research was conducted to investigate the posibility of producing particleboards using surface activation method of P. deltoides particles and then using cross-linking agents to bond wood particles. At first, nitric acid as an oxidative agent at different proportion including 0, 3, 4.5 & 6 percent (based on OD weight of wood) and two assembly times of 0 and 1 hour was used. Black liquor at two amounts of 5 and 7 percent was used as cross-linking agent. The results indicates that using 6% nitric acid and 7% liquor had the best performance and that, the assembly time of 1 hour had negative effect on all properties. The ATR spectrum of treated samples showed the increase in the absorbtion rate at 1740 cm-1 related to COOH group as compared with control samples. In addition, the spectrum indicated that increasing oxidation increase absorbtion rate of COOH group.Noraldin NazarnezhadRegional Information Center for Science and Technology (RICeST)articlesynthetic adhesiveactivationPARTICLEBOARDenvironmentalcross linking agentoxidationForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 26, Iss 1, Pp 1-9 (2010)
institution	DOAJ
collection	DOAJ
language	FA
topic	synthetic adhesive activation PARTICLEBOARD environmental cross linking agent oxidation Forestry SD1-669.5
spellingShingle	synthetic adhesive activation PARTICLEBOARD environmental cross linking agent oxidation Forestry SD1-669.5 Noraldin Nazarnezhad Study of particleboard manufacture by nonconventional bonding
description	This research was conducted to investigate the posibility of producing particleboards using surface activation method of P. deltoides particles and then using cross-linking agents to bond wood particles. At first, nitric acid as an oxidative agent at different proportion including 0, 3, 4.5 & 6 percent (based on OD weight of wood) and two assembly times of 0 and 1 hour was used. Black liquor at two amounts of 5 and 7 percent was used as cross-linking agent. The results indicates that using 6% nitric acid and 7% liquor had the best performance and that, the assembly time of 1 hour had negative effect on all properties. The ATR spectrum of treated samples showed the increase in the absorbtion rate at 1740 cm-1 related to COOH group as compared with control samples. In addition, the spectrum indicated that increasing oxidation increase absorbtion rate of COOH group.
format	article
author	Noraldin Nazarnezhad
author_facet	Noraldin Nazarnezhad
author_sort	Noraldin Nazarnezhad
title	Study of particleboard manufacture by nonconventional bonding
title_short	Study of particleboard manufacture by nonconventional bonding
title_full	Study of particleboard manufacture by nonconventional bonding
title_fullStr	Study of particleboard manufacture by nonconventional bonding
title_full_unstemmed	Study of particleboard manufacture by nonconventional bonding
title_sort	study of particleboard manufacture by nonconventional bonding
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2010
url	https://doaj.org/article/45b56578821d499b8dbbefbbb16239c6
work_keys_str_mv	AT noraldinnazarnezhad studyofparticleboardmanufacturebynonconventionalbonding
_version_	1718399220689403904

Study of particleboard manufacture by nonconventional bonding

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