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Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications

The aim of this work is to evaluate of the effect of incorporating nanofibrillated cellulose (NFC) and chitosan (CH) in a dual system as dry additives during papermaking for unbleached bamboo alkaline sulfite anthraquinone methanol (ASAM) under different beating revolutions. Pulp beating at 4000 and...

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Main Authors: Abdallah, Areej Fathelrahman, Jawaid, Mohammad, Mohamed, Ainun Zuriyati, Md. Tahir, Paridah, Abdullah, Ummi Hani
Format: Article
Published: Elsevier BV 2023
Online Access:http://psasir.upm.edu.my/id/eprint/110131/
https://linkinghub.elsevier.com/retrieve/pii/S0926669023009846
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spelling my.upm.eprints.1101312024-09-04T04:28:45Z http://psasir.upm.edu.my/id/eprint/110131/ Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications Abdallah, Areej Fathelrahman Jawaid, Mohammad Mohamed, Ainun Zuriyati Md. Tahir, Paridah Abdullah, Ummi Hani The aim of this work is to evaluate of the effect of incorporating nanofibrillated cellulose (NFC) and chitosan (CH) in a dual system as dry additives during papermaking for unbleached bamboo alkaline sulfite anthraquinone methanol (ASAM) under different beating revolutions. Pulp beating at 4000 and 6000 revolutions has comparable properties with varying dosages of NFC (5 and 10) and different chitosan concentrations (0.5, 1, 1.5, and 2). Hand sheets of a basis weight (60 g/cm2) were produced and measured for thickness, tear, tensile, burst index, and resistance to folding under TAPPI standard methods. Results revealed that with an increase in the number of beating revolutions, there was a decrease in the value of freeness. All analyzed pulp had freeness values within the permissible amount of 300–500 mL in papermaking, except 10 NFC, which was 244–190 mL at 6000 revolutions. Furthermore, the addition of chitosan to 1.5 with 5 NFC at 6000 beating revolutions enhanced the tensile index (85.16 Nm/g) and burst index (7.69 kPa. m2/g) in comparison to the sample control. The incorporation of nanofibrillated cellulose and chitosan significantly altered the physical and mechanical strength. Optimal alkaline sulfite anthraquinone methanol ASAM-enhanced paper properties are displayed with 5 NFC and 1.5 chitosan at 6000 beating revolutions. Elsevier BV 2023 Article PeerReviewed Abdallah, Areej Fathelrahman and Jawaid, Mohammad and Mohamed, Ainun Zuriyati and Md. Tahir, Paridah and Abdullah, Ummi Hani (2023) Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications. Industrial Crops and Products, 203. art. no. 117219. pp. 1-10. ISSN 0926-6690; ESSN: 1872-633X https://linkinghub.elsevier.com/retrieve/pii/S0926669023009846 10.1016/j.indcrop.2023.117219
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description The aim of this work is to evaluate of the effect of incorporating nanofibrillated cellulose (NFC) and chitosan (CH) in a dual system as dry additives during papermaking for unbleached bamboo alkaline sulfite anthraquinone methanol (ASAM) under different beating revolutions. Pulp beating at 4000 and 6000 revolutions has comparable properties with varying dosages of NFC (5 and 10) and different chitosan concentrations (0.5, 1, 1.5, and 2). Hand sheets of a basis weight (60 g/cm2) were produced and measured for thickness, tear, tensile, burst index, and resistance to folding under TAPPI standard methods. Results revealed that with an increase in the number of beating revolutions, there was a decrease in the value of freeness. All analyzed pulp had freeness values within the permissible amount of 300–500 mL in papermaking, except 10 NFC, which was 244–190 mL at 6000 revolutions. Furthermore, the addition of chitosan to 1.5 with 5 NFC at 6000 beating revolutions enhanced the tensile index (85.16 Nm/g) and burst index (7.69 kPa. m2/g) in comparison to the sample control. The incorporation of nanofibrillated cellulose and chitosan significantly altered the physical and mechanical strength. Optimal alkaline sulfite anthraquinone methanol ASAM-enhanced paper properties are displayed with 5 NFC and 1.5 chitosan at 6000 beating revolutions.
format Article
author Abdallah, Areej Fathelrahman
Jawaid, Mohammad
Mohamed, Ainun Zuriyati
Md. Tahir, Paridah
Abdullah, Ummi Hani
spellingShingle Abdallah, Areej Fathelrahman
Jawaid, Mohammad
Mohamed, Ainun Zuriyati
Md. Tahir, Paridah
Abdullah, Ummi Hani
Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
author_facet Abdallah, Areej Fathelrahman
Jawaid, Mohammad
Mohamed, Ainun Zuriyati
Md. Tahir, Paridah
Abdullah, Ummi Hani
author_sort Abdallah, Areej Fathelrahman
title Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
title_short Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
title_full Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
title_fullStr Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
title_full_unstemmed Performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
title_sort performance of nanofibrillated cellulose with chitosan as a wet-end additive for paper applications
publisher Elsevier BV
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/110131/
https://linkinghub.elsevier.com/retrieve/pii/S0926669023009846
_version_ 1811686049874706432
score 13.211869

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