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Characteristics of Biopellets Manufactured from Various Lignocellulosic Feedstocks as Alternative Renewable Energy Sources

Anggara Ridho Putra1, Apri Heri Iswanto1,*, Arif Nuryawan1, Saptadi Darmawan2, Elvara Windra Madyaratri2, Widya Fatriasari2, Lee Seng Hua3, Petar Antov4,*, Harisyah Manurung1, Ade Pera Amydha Sudrajat Herawati Pendi2

1 Department of Forest Products, Faculty of Forestry, Universitas Sumatera Utara. Kampus USU Padang Bulan, Medan, 20155, Indonesia
2 Research Center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), Jl Raya Bogor KM 46 Cibinong, Bogor, 16911, Indonesia
3 Department of Wood Industry, Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), Cawangan Pahang Kampus Jengka, Shah Alam, 26400, Malaysia
4 Faculty of Forest Industry, University of Forestry, Sofia, 1797, Bulgaria

* Corresponding Authors: Apri Heri Iswanto. Email: email; Petar Antov. Email: email

(This article belongs to the Special Issue: Advances in Eco-friendly Wood-Based Composites: Design, Manufacturing, Properties and Applications – 2024)

Journal of Renewable Materials 2024, 12(6), 1103-1123. https://doi.org/10.32604/jrm.2024.051077

Abstract

The increased valorization of renewable and cost-effective lignocellulosic feedstocks represents a viable, sustainable, and eco-friendly approach toward the production of biopellets as alternative energy sources. The aim of this research work was to investigate and evaluate the feasibility of using various lignocellulosic raw materials, i.e., raru (Cotylelobium melanoxylon), mangrove (Rhizophora spp.), sengon (Paraserianthes falcataria), kemenyan toba (Styrax sumatrana), oil palm (Elaeis guineensis), manau rattan (Calamus manan), and belangke bamboo (Gigantochloa pruriens) for manufacturing biopellets with different particle sizes. The raw materials used were tested for their moisture content, specific gravity, ash, cellulose, and lignin content. In addition, thermal analyses, i.e., calorific values, thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC), were performed. The following properties of the biopellets produced were investigated: moisture content, volatile matter, ash content, fixed carbon, density, and thermal analyses. Based on an analysis of the raw materials, raru had the lowest moisture content (12%) and ash content (1.5%) and the highest specific gravity (1.2). Markedly, palm oil stem had the highest α-cellulose (55%) and lignin (37%) content. In accordance with the SNI 8675:2018 standard requirements, biopellets with optimal properties (moisture content of 1.4%, ash content of 0.79%, density of 1.09 g/m, calorific value of 4672 cal/g, and TGA residue of 13.9%), were manufactured from raru wood.

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APA Style
Putra, A.R., Iswanto, A.H., Nuryawan, A., Darmawan, S., Madyaratri, E.W. et al. (2024). Characteristics of biopellets manufactured from various lignocellulosic feedstocks as alternative renewable energy sources. Journal of Renewable Materials, 12(6), 1103-1123. https://doi.org/10.32604/jrm.2024.051077
Vancouver Style
Putra AR, Iswanto AH, Nuryawan A, Darmawan S, Madyaratri EW, Fatriasari W, et al. Characteristics of biopellets manufactured from various lignocellulosic feedstocks as alternative renewable energy sources. J Renew Mater. 2024;12(6):1103-1123 https://doi.org/10.32604/jrm.2024.051077
IEEE Style
A.R. Putra et al., "Characteristics of Biopellets Manufactured from Various Lignocellulosic Feedstocks as Alternative Renewable Energy Sources," J. Renew. Mater., vol. 12, no. 6, pp. 1103-1123. 2024. https://doi.org/10.32604/jrm.2024.051077



cc Copyright © 2024 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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