Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites

Lignocellulosic material used as raw material in pulp and paper production due to major chemical alterations produce different waste compounds and composite manufacturing is an area providing the opportunity to utilize such wastes. In order to investigate the feasibility of using papermaking sludge...

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Autores principales:	Babak Mirzaei, Kazem Dosthosseini
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2012
Materias:	papermaking sludge WOOD FLOUR Polyethylene Composite Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/86bed6ff53a1499fbc70bcf339017dd2
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spelling	oai:doaj.org-article:86bed6ff53a1499fbc70bcf339017dd22021-12-02T03:52:42ZInfluence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites1735-09132383-112X10.22092/ijwpr.2012.117092https://doaj.org/article/86bed6ff53a1499fbc70bcf339017dd22012-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117092_3fb8aae2ac1f579520fc1084f7a5f54a.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XLignocellulosic material used as raw material in pulp and paper production due to major chemical alterations produce different waste compounds and composite manufacturing is an area providing the opportunity to utilize such wastes. In order to investigate the feasibility of using papermaking sludge in composite production, four combinations of wood flour/ papermaking sludge/ high density polyethylene ratio were formulated, then composite panels were made and the physical properties of manufactured panels were evaluated. The content of maleated polyethylene (MAPE) and the polymer was constant 2% and 38% respectively, for all formulations. The results indicated that long term water absorption in particular thickness swelling decreased with increasing sludge content. Furthermore, moisture diffusion coefficient of samples containing 30% sludge and 30% wood flour was more than others. The results revealed that using papermaking sludge can be an alternative option for lignocellulosic raw material.Babak MirzaeiKazem DosthosseiniRegional Information Center for Science and Technology (RICeST)articlepapermaking sludgeWOOD FLOURPolyethyleneCompositeForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 1, Pp 81-88 (2012)
institution	DOAJ
collection	DOAJ
language	FA
topic	papermaking sludge WOOD FLOUR Polyethylene Composite Forestry SD1-669.5
spellingShingle	papermaking sludge WOOD FLOUR Polyethylene Composite Forestry SD1-669.5 Babak Mirzaei Kazem Dosthosseini Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
description	Lignocellulosic material used as raw material in pulp and paper production due to major chemical alterations produce different waste compounds and composite manufacturing is an area providing the opportunity to utilize such wastes. In order to investigate the feasibility of using papermaking sludge in composite production, four combinations of wood flour/ papermaking sludge/ high density polyethylene ratio were formulated, then composite panels were made and the physical properties of manufactured panels were evaluated. The content of maleated polyethylene (MAPE) and the polymer was constant 2% and 38% respectively, for all formulations. The results indicated that long term water absorption in particular thickness swelling decreased with increasing sludge content. Furthermore, moisture diffusion coefficient of samples containing 30% sludge and 30% wood flour was more than others. The results revealed that using papermaking sludge can be an alternative option for lignocellulosic raw material.
format	article
author	Babak Mirzaei Kazem Dosthosseini
author_facet	Babak Mirzaei Kazem Dosthosseini
author_sort	Babak Mirzaei
title	Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
title_short	Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
title_full	Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
title_fullStr	Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
title_full_unstemmed	Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
title_sort	influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2012
url	https://doaj.org/article/86bed6ff53a1499fbc70bcf339017dd2
work_keys_str_mv	AT babakmirzaei influenceofpapermillsludgeonthelongtermhygroscopicbehaviorofflatpressedwoodplasticcomposites AT kazemdosthosseini influenceofpapermillsludgeonthelongtermhygroscopicbehaviorofflatpressedwoodplasticcomposites
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Influence of paper mill sludge on the long term hygroscopic behavior of flat pressed wood-plastic composites

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