Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper

In This Study,Effect of Enzymatic Deinking on Mechanical Strength of old newspaper was investigated .The protocol for the enzymatic treatment of old newspaper on a laboratory scale using cellulase and combination of callulase:lipase was developed as an effective method for paper recycling. The deink...

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Autores principales:	Nader Maili, Mohammad Talaei, Habib alah Khademi eslam, Behzad Bazyar
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2010
Materias:	Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/7ba3196412244bd29ef81b97290fca7c
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spelling	oai:doaj.org-article:7ba3196412244bd29ef81b97290fca7c2021-12-02T05:06:01ZEffect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper1735-09132383-112X10.22092/ijwpr.2011.117160https://doaj.org/article/7ba3196412244bd29ef81b97290fca7c2010-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117160_4a099d29fd95cc1f4d16ef34b6532c36.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn This Study,Effect of Enzymatic Deinking on Mechanical Strength of old newspaper was investigated .The protocol for the enzymatic treatment of old newspaper on a laboratory scale using cellulase and combination of callulase:lipase was developed as an effective method for paper recycling. The deinking conditions of pulping consistency of 4% with the pulping time of 2/5 min.temperature 20 and 50 C.at neutral PH. The study focused on analyzing the effects of enzyme treatment on mechanical strength of old newspaper. The results showed that enzymatic treatment increases the mechanical strengths of the treated pulp compared to the control pulp.Also, the effect of combination of cellulase and lipase on improvement of mechanical strengths of pulp is more than cellulase treatment alone.Nader MailiMohammad TalaeiHabib alah Khademi eslamBehzad BazyarRegional Information Center for Science and Technology (RICeST)articleForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 26, Iss 1, Pp 161-172 (2010)
institution	DOAJ
collection	DOAJ
language	FA
topic	Forestry SD1-669.5
spellingShingle	Forestry SD1-669.5 Nader Maili Mohammad Talaei Habib alah Khademi eslam Behzad Bazyar Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
description	In This Study,Effect of Enzymatic Deinking on Mechanical Strength of old newspaper was investigated .The protocol for the enzymatic treatment of old newspaper on a laboratory scale using cellulase and combination of callulase:lipase was developed as an effective method for paper recycling. The deinking conditions of pulping consistency of 4% with the pulping time of 2/5 min.temperature 20 and 50 C.at neutral PH. The study focused on analyzing the effects of enzyme treatment on mechanical strength of old newspaper. The results showed that enzymatic treatment increases the mechanical strengths of the treated pulp compared to the control pulp.Also, the effect of combination of cellulase and lipase on improvement of mechanical strengths of pulp is more than cellulase treatment alone.
format	article
author	Nader Maili Mohammad Talaei Habib alah Khademi eslam Behzad Bazyar
author_facet	Nader Maili Mohammad Talaei Habib alah Khademi eslam Behzad Bazyar
author_sort	Nader Maili
title	Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
title_short	Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
title_full	Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
title_fullStr	Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
title_full_unstemmed	Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper
title_sort	effect of enzymatic treatment on mechanical strength of deinked pulp of old newspaper
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2010
url	https://doaj.org/article/7ba3196412244bd29ef81b97290fca7c
work_keys_str_mv	AT nadermaili effectofenzymatictreatmentonmechanicalstrengthofdeinkedpulpofoldnewspaper AT mohammadtalaei effectofenzymatictreatmentonmechanicalstrengthofdeinkedpulpofoldnewspaper AT habibalahkhademieslam effectofenzymatictreatmentonmechanicalstrengthofdeinkedpulpofoldnewspaper AT behzadbazyar effectofenzymatictreatmentonmechanicalstrengthofdeinkedpulpofoldnewspaper
_version_	1718400599178870784

Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper

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