Pulping and paper making properties of Populus costanzo

In this Investigation chemical, physical, morphology, pulp and paper making characteristics of Populus costanzo were studied. The average dry and critical specific gravity was found to be 0.39and 0.36 and the fiber morphology including fiber length , diameter ,lumen and thickness of cell wall 1....

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Autores principales:	Abas Fakhryan, Hossein Hosseinkhani, Fardad Golbabaei, Mohammad mehdi Brazandeh
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2010
Materias:	Populus costanzo KRAFT PROCESS yield PULP kappa number Burst Strength tear strength Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/20c18f5f8c42425ba157db53fa94638b
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spelling	oai:doaj.org-article:20c18f5f8c42425ba157db53fa94638b2021-12-02T00:30:53ZPulping and paper making properties of Populus costanzo1735-09132383-112X10.22092/ijwpr.2010.117280https://doaj.org/article/20c18f5f8c42425ba157db53fa94638b2010-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117280_afd4c77f944e37212f6357921d2e288e.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this Investigation chemical, physical, morphology, pulp and paper making characteristics of Populus costanzo were studied. The average dry and critical specific gravity was found to be 0.39and 0.36 and the fiber morphology including fiber length , diameter ,lumen and thickness of cell wall 1.14 mm,28.84 µm, 28 µm ,and 2.92 µm was determined respectively. The average chemical composition including cellulose 50.74%, lignin 19.18%, Ext. 1.22% and Ash 1.65% were measured. In order to cook and pulping, Kraft process was used. The maximum yield and kappa number of Populus costanzo at 1 hour cooking time, 150°c cooking temperature and 12% effective alkali condition obtained at 61.91% and 54.83 respectively and the minimum yield and kappa number at 3 hour cooking time, 170°c cooking temperature and 16% effective alkali condition obtained at 45.63% and 13.42 respectively.Abas FakhryanHossein HosseinkhaniFardad GolbabaeiMohammad mehdi BrazandehRegional Information Center for Science and Technology (RICeST)articlePopulus costanzoKRAFT PROCESSyieldPULPkappa numberBurst Strengthtear strengthForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 25, Iss 2, Pp 157-169 (2010)
institution	DOAJ
collection	DOAJ
language	FA
topic	Populus costanzo KRAFT PROCESS yield PULP kappa number Burst Strength tear strength Forestry SD1-669.5
spellingShingle	Populus costanzo KRAFT PROCESS yield PULP kappa number Burst Strength tear strength Forestry SD1-669.5 Abas Fakhryan Hossein Hosseinkhani Fardad Golbabaei Mohammad mehdi Brazandeh Pulping and paper making properties of Populus costanzo
description	In this Investigation chemical, physical, morphology, pulp and paper making characteristics of Populus costanzo were studied. The average dry and critical specific gravity was found to be 0.39and 0.36 and the fiber morphology including fiber length , diameter ,lumen and thickness of cell wall 1.14 mm,28.84 µm, 28 µm ,and 2.92 µm was determined respectively. The average chemical composition including cellulose 50.74%, lignin 19.18%, Ext. 1.22% and Ash 1.65% were measured. In order to cook and pulping, Kraft process was used. The maximum yield and kappa number of Populus costanzo at 1 hour cooking time, 150°c cooking temperature and 12% effective alkali condition obtained at 61.91% and 54.83 respectively and the minimum yield and kappa number at 3 hour cooking time, 170°c cooking temperature and 16% effective alkali condition obtained at 45.63% and 13.42 respectively.
format	article
author	Abas Fakhryan Hossein Hosseinkhani Fardad Golbabaei Mohammad mehdi Brazandeh
author_facet	Abas Fakhryan Hossein Hosseinkhani Fardad Golbabaei Mohammad mehdi Brazandeh
author_sort	Abas Fakhryan
title	Pulping and paper making properties of Populus costanzo
title_short	Pulping and paper making properties of Populus costanzo
title_full	Pulping and paper making properties of Populus costanzo
title_fullStr	Pulping and paper making properties of Populus costanzo
title_full_unstemmed	Pulping and paper making properties of Populus costanzo
title_sort	pulping and paper making properties of populus costanzo
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2010
url	https://doaj.org/article/20c18f5f8c42425ba157db53fa94638b
work_keys_str_mv	AT abasfakhryan pulpingandpapermakingpropertiesofpopuluscostanzo AT hosseinhosseinkhani pulpingandpapermakingpropertiesofpopuluscostanzo AT fardadgolbabaei pulpingandpapermakingpropertiesofpopuluscostanzo AT mohammadmehdibrazandeh pulpingandpapermakingpropertiesofpopuluscostanzo
_version_	1718403662834827264

Pulping and paper making properties of Populus costanzo

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