Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp

The use of old corrugated container (OCC) is considered an effective solution by the paper industries in paper and paperboard productions bearing environmental and economic reasons. The strength properties of pulp made from recycled paper is weaker than the original pulp for various reasons, such as...

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Autores principales:	Pejman Rezayati Charani, Ahmad Azizi. Mossello
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2019
Materias:	Cellulose nanofiber (CNF) Cationic starch (CS) Old corrugated container(OCC) Refining Strength properties Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/70ed0ba3ecf142bcb60bc3f82f3d0fa5
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id	oai:doaj.org-article:70ed0ba3ecf142bcb60bc3f82f3d0fa5
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spelling	oai:doaj.org-article:70ed0ba3ecf142bcb60bc3f82f3d0fa52021-12-02T04:18:38ZComparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp1735-09132383-112X10.22092/ijwpr.2018.122476.1481https://doaj.org/article/70ed0ba3ecf142bcb60bc3f82f3d0fa52019-01-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117554_24015f549d9b4801913e1f882428f62c.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XThe use of old corrugated container (OCC) is considered an effective solution by the paper industries in paper and paperboard productions bearing environmental and economic reasons. The strength properties of pulp made from recycled paper is weaker than the original pulp for various reasons, such as hornification. Therefore, various methods as adding strength enhancing materials and mechanical treatments are used to improve the quality of them. Because of little amount of production, many of the paper recyclers have limitation in investment of using mechanical treatments (refiners) in their production line. In this research, using cationic starch and cellulose nanofibers(CNF) was investigated as strengthen additives and as an alternative for mechanical refining in the paper and paperboard production from OCC. In this study, cationic starch in one level (2%) and cellulose nanofibers in 3 levels (2, 4, 6%) were used and compared to control (refined and non-refined) samples. Results showed that 2% CS and 4% CNF improved the tensile and burst indices same as or more than refining of pulp, while the pulp dewatering time and paper density were equal. Therefore, the aforementioned conditions are recommended as a substitute for refining in small units of waste paper recycling for paper and paperboard production.Pejman Rezayati CharaniAhmad Azizi. MosselloRegional Information Center for Science and Technology (RICeST)articleCellulose nanofiber (CNF)Cationic starch (CS)Old corrugated container(OCC)RefiningStrength propertiesForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 33, Iss 4, Pp 593-605 (2019)
institution	DOAJ
collection	DOAJ
language	FA
topic	Cellulose nanofiber (CNF) Cationic starch (CS) Old corrugated container(OCC) Refining Strength properties Forestry SD1-669.5
spellingShingle	Cellulose nanofiber (CNF) Cationic starch (CS) Old corrugated container(OCC) Refining Strength properties Forestry SD1-669.5 Pejman Rezayati Charani Ahmad Azizi. Mossello Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
description	The use of old corrugated container (OCC) is considered an effective solution by the paper industries in paper and paperboard productions bearing environmental and economic reasons. The strength properties of pulp made from recycled paper is weaker than the original pulp for various reasons, such as hornification. Therefore, various methods as adding strength enhancing materials and mechanical treatments are used to improve the quality of them. Because of little amount of production, many of the paper recyclers have limitation in investment of using mechanical treatments (refiners) in their production line. In this research, using cationic starch and cellulose nanofibers(CNF) was investigated as strengthen additives and as an alternative for mechanical refining in the paper and paperboard production from OCC. In this study, cationic starch in one level (2%) and cellulose nanofibers in 3 levels (2, 4, 6%) were used and compared to control (refined and non-refined) samples. Results showed that 2% CS and 4% CNF improved the tensile and burst indices same as or more than refining of pulp, while the pulp dewatering time and paper density were equal. Therefore, the aforementioned conditions are recommended as a substitute for refining in small units of waste paper recycling for paper and paperboard production.
format	article
author	Pejman Rezayati Charani Ahmad Azizi. Mossello
author_facet	Pejman Rezayati Charani Ahmad Azizi. Mossello
author_sort	Pejman Rezayati Charani
title	Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
title_short	Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
title_full	Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
title_fullStr	Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
title_full_unstemmed	Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp
title_sort	comparison of the effect of using cellulose nanofibers and cationic starch instead of refining on the physical and mechanical properties of manufacture paper from occ pulp
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2019
url	https://doaj.org/article/70ed0ba3ecf142bcb60bc3f82f3d0fa5
work_keys_str_mv	AT pejmanrezayaticharani comparisonoftheeffectofusingcellulosenanofibersandcationicstarchinsteadofrefiningonthephysicalandmechanicalpropertiesofmanufacturepaperfromoccpulp AT ahmadazizimossello comparisonoftheeffectofusingcellulosenanofibersandcationicstarchinsteadofrefiningonthephysicalandmechanicalpropertiesofmanufacturepaperfromoccpulp
_version_	1718401317201772544

Comparison of the Effect of Using Cellulose Nanofibers and Cationic Starch instead of Refining on the Physical and Mechanical Properties of Manufacture Paper from OCC pulp

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