The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk

The present study was carried out aiming to investigate the effect of using Deinked Mixed Office Waste Pulp (MOW) on the properties of Alkaline Peroxide Mechanical Pulp (APMP) from cotton stalk. APMP pulps was prepared using chelating agents such as Na2SiO3 and DTPA (control sample) and without the...

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Autores principales:	Mehrnoosh Tavakoli, saraeyan ahmad reza, hossein resalati, ali ghasemian
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2016
Materias:	APMP pulp COTTON STALK Deinked pulp of MOW density brightness BURST INDEX Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/13f148bce6134863ab28495cf5be17db
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spelling	oai:doaj.org-article:13f148bce6134863ab28495cf5be17db2021-12-02T07:31:55ZThe effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk1735-09132383-112X10.22092/ijwpr.2015.105608https://doaj.org/article/13f148bce6134863ab28495cf5be17db2016-03-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_105608_76ca5fb209d2a7cb4e0861d7737dd018.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThe present study was carried out aiming to investigate the effect of using Deinked Mixed Office Waste Pulp (MOW) on the properties of Alkaline Peroxide Mechanical Pulp (APMP) from cotton stalk. APMP pulps was prepared using chelating agents such as Na2SiO3 and DTPA (control sample) and without these agents in two-stage pulping withL/Wratio 6:1(ml/g), 20 minutes impregnation time at 70 0Cfor firststage, 60 minutes impregnation at 75 0Cfor second stage. Also, pulp was preparedfrommixed office waste paper, whichweredeinked with conventional flotation and then each pulp was separately refined up to about 300 ml CSF. The handsheets were made from control sample pulps, APMP without chelating agents, MOW deinked pulp and mixing with 10%, 20% deinked pulp with control APMP. Physical and mechanical properties were determined using TAPPI standard methods. Deinked MOW pulp had the maximum values of density, brightness, strength properties and APMP pulp without chelating agents had the minimum values. Among mixed pulps, APMP pulp containing 20% deinked MOW pulp showed the maximum value of density, brightness, burst index and tear index.Mehrnoosh Tavakolisaraeyan ahmad rezahossein resalatiali ghasemianRegional Information Center for Science and Technology (RICeST)articleAPMP pulpCOTTON STALKDeinked pulp of MOWdensitybrightnessBURST INDEXForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 31, Iss 1, Pp 48-57 (2016)
institution	DOAJ
collection	DOAJ
language	FA
topic	APMP pulp COTTON STALK Deinked pulp of MOW density brightness BURST INDEX Forestry SD1-669.5
spellingShingle	APMP pulp COTTON STALK Deinked pulp of MOW density brightness BURST INDEX Forestry SD1-669.5 Mehrnoosh Tavakoli saraeyan ahmad reza hossein resalati ali ghasemian The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
description	The present study was carried out aiming to investigate the effect of using Deinked Mixed Office Waste Pulp (MOW) on the properties of Alkaline Peroxide Mechanical Pulp (APMP) from cotton stalk. APMP pulps was prepared using chelating agents such as Na2SiO3 and DTPA (control sample) and without these agents in two-stage pulping withL/Wratio 6:1(ml/g), 20 minutes impregnation time at 70 0Cfor firststage, 60 minutes impregnation at 75 0Cfor second stage. Also, pulp was preparedfrommixed office waste paper, whichweredeinked with conventional flotation and then each pulp was separately refined up to about 300 ml CSF. The handsheets were made from control sample pulps, APMP without chelating agents, MOW deinked pulp and mixing with 10%, 20% deinked pulp with control APMP. Physical and mechanical properties were determined using TAPPI standard methods. Deinked MOW pulp had the maximum values of density, brightness, strength properties and APMP pulp without chelating agents had the minimum values. Among mixed pulps, APMP pulp containing 20% deinked MOW pulp showed the maximum value of density, brightness, burst index and tear index.
format	article
author	Mehrnoosh Tavakoli saraeyan ahmad reza hossein resalati ali ghasemian
author_facet	Mehrnoosh Tavakoli saraeyan ahmad reza hossein resalati ali ghasemian
author_sort	Mehrnoosh Tavakoli
title	The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
title_short	The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
title_full	The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
title_fullStr	The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
title_full_unstemmed	The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk
title_sort	effect of using deinked mixed office waste pulp on the properties of alkaline proxide mechanical pulp from cotton stalk
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2016
url	https://doaj.org/article/13f148bce6134863ab28495cf5be17db
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The effect of using deinked mixed office waste pulp on the properties of Alkaline Proxide Mechanical Pulp from cotton stalk

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