Graft Copolymerisation of Acrylamide on Nanocrystalline Cellulose from  Agricultural Waste

Moses O. Onigbinde; Gift E. Edison

doi:10.5281/zenodo.14035635

Abstract

Nanocrystalline cellulose (NCC) is a promising renewable biomaterial with potential applications as a reinforcing component in high-performance nanocomposites and as an absorbent polymer. This study focused on the graft copolymerization of acrylamide onto nanocrystalline cellulose derived from plantain peel (PP) and orange mesocarp (OM). The raw samples underwent an alkali pretreatment process followed by bleaching to extract cellulose, which was then hydrolyzed with 50% sulfuric acid at 30°C for 2 hours to obtain NCC. Graft polymerization of acrylamide onto the NCC in a heterogeneous medium was initiated with ceric ammonium nitrate under conditions of 30°C, a 2-hour interval, a monomer-to-NCC ratio of 3:1, and an initiator concentration of 0.020M. The OM sample yielded a higher NCC output of 23.50%, compared to 5.01% from PP. The % polymerization and % grafting for OM were 55.6 and 45.7, respectively, and for PP, 10 and 3.2, respectively. Oil sorption analysis showed an enhancement in the absorbent properties of grafted NCC compared to raw OM and PP. This study has provided insights into the surface modification and application of NCC through graft copolymerization, contributing to a deeper understanding of this emerging nanomaterial.

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Call for Papers for Vol. 1. Number 2, August, 2024 Edition of GVU Journal of Research and Development

A Publication of Glorious Vision University (formerly Samuel Adegboyega University), Ogwa, Edo State, Nigeria

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Professor Cyrille Ngamen Kouassi

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GVU Journal of Research and Development is a peer reviewed journal published by Glorious Vision University (formerly Samuel Adegboyega University), Ogwa, Edo State, Nigeria. The journal is dedicated to a broad range of developmental studies and receives articles from scholars, policy makers and researchers. The journal publishes three (3) issues in a year (April, August and December).The scope of the journal covers different disciplines, including, but not limited to Communication Studies, Law, Humanities, Management, Social Sciences and Sciences. The aim of the journal is to contribute to knowledge, both at the local and international levels. GVU Journal of Research and Development is available both in print and electronic versions in Open Access with Digital Object Identifier (D.O.I) indexed in Google Scholar, Open Aire, Zenodo, Dimensions and Garuda.

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The paper must be accompanied with an abstract of not more than 250 words.
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Title: The title page should contain a brief title, name(s) of author(s) and their institutional affiliations, telephone number with country code and email address. The title of the manuscript should be without any abbreviations.
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Conceptual Clarification (If any)
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Discussion of Findings: The discussion should provide detailed interpretation of data. This should interpret the significance of the findings of the work. Citations should be given appropriately and the theoretical framework should be aligned with the findings, where necessary. · Conclusion: This should briefly state the major findings and conclude based on the findings.
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‘‘The competition in the manufacturing industry is increasing as organisations are faced with challenges, which include complex developments, technological trends, rapid growth of the need for qualified, loyal, and experienced employees, globalisation and deregulation. These quick changes force them to run their companies well in terms of employee performance, client happiness and organisational dedication.’’

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Communication plays a very crucial role in our modern society as it contributes to the development of every society (Asemah & Ekhareafo, 2023).

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Reference Section

Text Books

Asemah, E.S., Gujbawu, M., Ekhareafo, D.O. & Okpanachi, R.A. (2012) Research methods and procedures in mass communication. Jos: Great Future Press.

Journals

Asemah, E. S., Okpanachi, R. A. & Olumuji, E. O. (2013). Communicating corporate social responsibility performance of organisations: A key to winning stakeholders' goodwill. International Journal of Arts and Humanities, 2 (4), 27- 54.

Enerijiofi, K. E., Akapo, F. H. & Erhabor, J. O. (2021). GC-MS analysis and antibacterial activities of Moringa oleifera leaf extracts on selected clinical bacterial isolates. Bulletin of the National Research Centre, 45 (179), 1 -10.

Conference Proceedings

Nwaoboli, E. P. Chukwu, N. V. & Asemah, E.S. (2021). Mass media and coronavirus campaigns in Benin City: Examining the status conferral approach. In E. S.

Asemah., J. U Idialu., S. O. Ajagun., M. Osemeke., E. Okwudiri., M. Oaikhena., F. Ohiokha & K. Ola (Ed.).Pandemic in the 21st Century: Multi-dimensional Approaches. Edited Conference Proceedings of the 2nd College of Management and Social Sciences 2021 Conference. Ogwa: Samuel Adegboyega University.

Edited Books

Nwaoboli, E. P. & Asemah, E. S. (2021). Textual analysis of select online media use of fear appeals in the promotion of COVID-19 vaccination in Nigeria. In E. S. Asemah (Ed.). Communication, Pandemic and Civil Unrest in Nigeria (pp. 5-19). Enugu: Franklead Press.

Internet Sources

Egunjobi, J. P. (2020). Wearing mask to combat COVID. Retrieved from https://www.researchgate.net/publication/341881748_Wearing_Mask_to_Combat_COVI D.

Newspapers

Eze, J. K. (2022). Communication and development. The Daily Sun, August 24th , p. 5.

Magazines

Eze, J. K. (2022). Communication and development. The Tell Magazine, June 24th, p. 5.

Graft Copolymerisation of Acrylamide on Nanocrystalline Cellulose from Agricultural Waste

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