Potential of CMP pulp production of Salix species in comparison with Populus

Due to shortage of harvestable forest wood in Iran, the potential of CMP pulp production from various species of salix (alba, fragilis and aegyptica), in comparison with populus deltoides, was investigated across this research work. The cooking liqour of Mazandaran wood and paper Mill, consisting of...

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Autores principales:	Hossein Resalati, Mostafa Nikkhah Dafchahi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2017
Materias:	Salix Populus CMP bleaching Strength properties Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/c9dc30b0105a4372aa3093fcbb18b674
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spelling	oai:doaj.org-article:c9dc30b0105a4372aa3093fcbb18b6742021-12-02T03:52:29ZPotential of CMP pulp production of Salix species in comparison with Populus1735-09132383-112X10.22092/ijwpr.2017.110696.1418https://doaj.org/article/c9dc30b0105a4372aa3093fcbb18b6742017-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_113573_36100c1296fd8ff44a5b441f2cf53f54.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XDue to shortage of harvestable forest wood in Iran, the potential of CMP pulp production from various species of salix (alba, fragilis and aegyptica), in comparison with populus deltoides, was investigated across this research work. The cooking liqour of Mazandaran wood and paper Mill, consisting of 50:50 ratios of sodium sulfite and sodium bisulfite, and hydrogen peroxide, were used for Chemical treatment and bleaching of the pulps, respectively. The results showed that the paper pulps of fragilis salix and alba salix had higher bulk and lower opacity than other species, respectively. From the strength properties point of view, the highest and lowest tensile strength of produced papers were related to alba and fragilis species, and, the highest and lowest burst and tear strength of the prepared papers have belonged to Salix aegyptica and Populus species, respectively. The data have shown that Salix species have a good pothential to be used as raw material to produce CMP pulp at the cooking yield of 85%. According to the results of this research work, alba salix and aegyptica salix are in first and the second priority to produce CMP pulp ,at the cooking yield of 85%, respectively.Hossein ResalatiMostafa Nikkhah DafchahiRegional Information Center for Science and Technology (RICeST)articleSalixPopulusCMPbleachingStrength propertiesForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 32, Iss 4, Pp 585-595 (2017)
institution	DOAJ
collection	DOAJ
language	FA
topic	Salix Populus CMP bleaching Strength properties Forestry SD1-669.5
spellingShingle	Salix Populus CMP bleaching Strength properties Forestry SD1-669.5 Hossein Resalati Mostafa Nikkhah Dafchahi Potential of CMP pulp production of Salix species in comparison with Populus
description	Due to shortage of harvestable forest wood in Iran, the potential of CMP pulp production from various species of salix (alba, fragilis and aegyptica), in comparison with populus deltoides, was investigated across this research work. The cooking liqour of Mazandaran wood and paper Mill, consisting of 50:50 ratios of sodium sulfite and sodium bisulfite, and hydrogen peroxide, were used for Chemical treatment and bleaching of the pulps, respectively. The results showed that the paper pulps of fragilis salix and alba salix had higher bulk and lower opacity than other species, respectively. From the strength properties point of view, the highest and lowest tensile strength of produced papers were related to alba and fragilis species, and, the highest and lowest burst and tear strength of the prepared papers have belonged to Salix aegyptica and Populus species, respectively. The data have shown that Salix species have a good pothential to be used as raw material to produce CMP pulp at the cooking yield of 85%. According to the results of this research work, alba salix and aegyptica salix are in first and the second priority to produce CMP pulp ,at the cooking yield of 85%, respectively.
format	article
author	Hossein Resalati Mostafa Nikkhah Dafchahi
author_facet	Hossein Resalati Mostafa Nikkhah Dafchahi
author_sort	Hossein Resalati
title	Potential of CMP pulp production of Salix species in comparison with Populus
title_short	Potential of CMP pulp production of Salix species in comparison with Populus
title_full	Potential of CMP pulp production of Salix species in comparison with Populus
title_fullStr	Potential of CMP pulp production of Salix species in comparison with Populus
title_full_unstemmed	Potential of CMP pulp production of Salix species in comparison with Populus
title_sort	potential of cmp pulp production of salix species in comparison with populus
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2017
url	https://doaj.org/article/c9dc30b0105a4372aa3093fcbb18b674
work_keys_str_mv	AT hosseinresalati potentialofcmppulpproductionofsalixspeciesincomparisonwithpopulus AT mostafanikkhahdafchahi potentialofcmppulpproductionofsalixspeciesincomparisonwithpopulus
_version_	1718401615694659584

Potential of CMP pulp production of Salix species in comparison with Populus

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