The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers

AbstractThe objective of the present study was the utilization of cotton stalk residues for medium density fiberboard production. MDF was produced applying Three press temperatures (170, 180, and 190 oC ) and three pressing times (3,4 and 5 minutes) were used to produce medium density fiberboard (MD...

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Autores principales:	Abolfazl Kargarfard, Amir Nourbakhsh
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2016
Materias:	MEDIUM DENSITY FIBERBOARD cotton stalks PRESS TIME PRESS TEMPERATURE PHYSICAL AND MECHANICAL PROPERTIES Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/7a723e1a1ecd433abb4e7a52cd095b34
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spelling	oai:doaj.org-article:7a723e1a1ecd433abb4e7a52cd095b342021-12-02T02:36:28ZThe Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers1735-09132383-112X10.22092/ijwpr.2016.102667https://doaj.org/article/7a723e1a1ecd433abb4e7a52cd095b342016-06-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_102667_0ea11c858ad36ba5c63e55c64dcb551e.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XAbstractThe objective of the present study was the utilization of cotton stalk residues for medium density fiberboard production. MDF was produced applying Three press temperatures (170, 180, and 190 oC ) and three pressing times (3,4 and 5 minutes) were used to produce medium density fiberboard (MDF) from cotton stalks fibers. The properties of the laboratory boards were measured and the results are analyzed applying factorial experiment and randomized design. In case, the statistical difference was observed between the averages, then Duncan Multiple Range Test was used for grouping the averages. The results showed that as either press temperature or press time is increased, the modulus of rupture of the of the boards was significantly improved and the highest value was reached when 190 oC press temperature and 5 minutes press time was applied. The internal bonding of the boards was significantly higher when 180 oC press temperature was applied. The effect of press temperature on thickness swelling after 2 and 24 hours immersion in water was statistically significant and the lowest values were obtained when 190 oC press temperature was used. The results of this study indicated that the cotton stalks can be considered as a potential raw material for medium density fiberboard production and the properties of the boards meets the EN requirements.Abolfazl KargarfardAmir NourbakhshRegional Information Center for Science and Technology (RICeST)articleMEDIUM DENSITY FIBERBOARDcotton stalksPRESS TIMEPRESS TEMPERATUREPHYSICAL AND MECHANICAL PROPERTIESForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 31, Iss 2, Pp 194-203 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	MEDIUM DENSITY FIBERBOARD cotton stalks PRESS TIME PRESS TEMPERATURE PHYSICAL AND MECHANICAL PROPERTIES Forestry SD1-669.5
spellingShingle	MEDIUM DENSITY FIBERBOARD cotton stalks PRESS TIME PRESS TEMPERATURE PHYSICAL AND MECHANICAL PROPERTIES Forestry SD1-669.5 Abolfazl Kargarfard Amir Nourbakhsh The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
description	AbstractThe objective of the present study was the utilization of cotton stalk residues for medium density fiberboard production. MDF was produced applying Three press temperatures (170, 180, and 190 oC ) and three pressing times (3,4 and 5 minutes) were used to produce medium density fiberboard (MDF) from cotton stalks fibers. The properties of the laboratory boards were measured and the results are analyzed applying factorial experiment and randomized design. In case, the statistical difference was observed between the averages, then Duncan Multiple Range Test was used for grouping the averages. The results showed that as either press temperature or press time is increased, the modulus of rupture of the of the boards was significantly improved and the highest value was reached when 190 oC press temperature and 5 minutes press time was applied. The internal bonding of the boards was significantly higher when 180 oC press temperature was applied. The effect of press temperature on thickness swelling after 2 and 24 hours immersion in water was statistically significant and the lowest values were obtained when 190 oC press temperature was used. The results of this study indicated that the cotton stalks can be considered as a potential raw material for medium density fiberboard production and the properties of the boards meets the EN requirements.
format	article
author	Abolfazl Kargarfard Amir Nourbakhsh
author_facet	Abolfazl Kargarfard Amir Nourbakhsh
author_sort	Abolfazl Kargarfard
title	The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
title_short	The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
title_full	The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
title_fullStr	The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
title_full_unstemmed	The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers
title_sort	investigation of press temperature and time on properties of medium density fiberboard produced from cotton stalks fibers
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2016
url	https://doaj.org/article/7a723e1a1ecd433abb4e7a52cd095b34
work_keys_str_mv	AT abolfazlkargarfard theinvestigationofpresstemperatureandtimeonpropertiesofmediumdensityfiberboardproducedfromcottonstalksfibers AT amirnourbakhsh theinvestigationofpresstemperatureandtimeonpropertiesofmediumdensityfiberboardproducedfromcottonstalksfibers AT abolfazlkargarfard investigationofpresstemperatureandtimeonpropertiesofmediumdensityfiberboardproducedfromcottonstalksfibers AT amirnourbakhsh investigationofpresstemperatureandtimeonpropertiesofmediumdensityfiberboardproducedfromcottonstalksfibers
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The Investigation of Press Temperature and Time on Properties of Medium Density Fiberboard Produced From Cotton Stalks Fibers

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