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All Journal Teknotan: Jurnal Industri Teknologi Pertanian TELKOMNIKA (Telecommunication Computing Electronics and Control) Rekayasa Mesin Indonesian Green Technology Journal Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Rona Teknik Pertanian
Gunomo Djoyowasito
Jurusan Keteknikan Pertanian, Fakultas Teknologi Pertanian, Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Mechanical Engineering Other

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Characterization Of Bioplastic from Cellulose Acetate Empty Bunches Oil Palm and Canna Bulb Flour (Canna edulis Ker) With Addition of Variations of Glycerol Lutfi, Musthofa; Djoyowasito, Gunomo; Argo, Bambang Dwi; Perdana, Lita Puspita Rizka
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 13 No 2 (2025): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jrpb.v13i2.1167

Abstract

Bioplastics are environmentally friendly materials that serve as alternatives to synthetic plastics, capable of being decomposed by microorganisms. Starch, commonly sourced from tubers such as canna tubers, is one of the primary natural components used in bioplastic production. This study utilized a completely randomized factorial design with glycerol as a plasticizer and cellulose acetate from Oil Palm Empty Fruit Bunches (OPEFB) as a reinforcement agent. Glycerol was varied at concentrations of 1, 2, 3, 4, and 5 ml, while cellulose acetate OPEFB was varied at 1, 1.5, 2, 2.5, and 3 g. The resulting bioplastics underwent mechanical testing, including tensile strength, elongation, elasticity, water absorption, solubility, and biodegradability. The highest tensile strength (20.56 MPa) was observed with 2 ml glycerol and 1.5 g cellulose acetate OPEFB. The best elongation (33.33%) occurred with 4 ml glycerol and 1 g cellulose acetate OPEFB. Maximum elasticity (2.86 MPa) was achieved with 2 ml glycerol and 2.5 g cellulose acetate OPEFB. Optimal water absorption (12.54%) was recorded with 1 ml glycerol and 1 g cellulose acetate OPEFB, while the highest solubility (43.97%) was observed with 5 ml glycerol and 3 g cellulose acetate OPEFB. The greatest biodegradability (88.75%) was achieved with 5 ml glycerol and 1.5 g cellulose acetate OPEFB. These findings highlight the potential of starch-based bioplastics reinforced with cellulose acetate OPEFB to achieve desirable mechanical and environmental performance characteristics.
Co-Authors Adamsyah Harika Putra Affan Zahirul Fawazi Alin Rosyidatul Afidah SR Ampri Lylyanto Khusna Andik Setiawan Arif Suryo Nugroho Ary Musthofa Ahmad Ary Musthofa Ahmad Ary Mustofa Ahmad Bambang Dwi Argo Bambang Susilo Cahyanto, Darmawan Dwi Darmanto Darmanto Dwi Purnomo Elka Musyarofatunnisa Frilantika Kusuma Wardani Herlambang Widarto, Marsa Hilmi, Miftahul Ida Ayu Widhiantari Indah Purnamasari, Desi Rahmawati Joko Prasetyo Juan ZHANG Khasanah, Asmaul Lazuardy Tembang, Lazuardy Lita Puspita Rizka Perdana Luchman Hakim Meilani Eka Marantika Miftahul Hilmi Mochamad Bagus Hermanto Muhamad ikhsanudin Musthofa Lutfi Natalia Simanjuntak Nugrayani, Thalia Reninang Perdana, Lita Puspita Rizka Retno Damayanti Rifaldi Aprilianto Rini Yulianingsih Roni Hadi Wijaya Sandra Malin Sutan Sandra Sandra Sandra Sandra Shinta Rosalia Dewi Sukoyo, Agung Sumardi Hadi Sumarlan Tubagus Irfan Khiari Vibi Rafianto Wahyunanto Agung Nugroho wenny andriyani Widhiantari, Ida Ayu Wiwik Handayani Yoga Aditya Pratama Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono Zaqlul Iqbal