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This Author published in this journals
All Journal Journal of Classroom Action Research PRODU-Prokurasi Edukasi (Jurnal Manajemen Pendidikan Islam) Leuser Journal of Environmental Studies Passikola: Jurnal Pendidikan Dasar & Madrasah Ibtidaiyah
Mukti, Wiji Aziiz Hari
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Energy Environmental Science Social Sciences Other

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Journal : Leuser Journal of Environmental Studies

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Sustainable and Environment-Friendly Management of Shrimp Processing Waste through High-Quality Chitosan Production Zulkarnain, Zulkarnain; Mukti, Wiji Aziiz Hari; Kurniawan, Kurniawan
Leuser Journal of Environmental Studies Vol. 2 No. 2 (2024): October 2024
Publisher : Heca Sentra Analitika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60084/ljes.v2i2.229

Abstract

The shrimp processing industry generates substantial waste, including shells, heads, and tails, which, if not properly managed, can contribute to significant environmental issues, such as pollution and disease transmission. This study explores the conversion of shrimp waste into chitosan, a valuable biopolymer with applications across multiple industries, by utilizing its chitin, protein, and mineral content. The extraction process involved demineralization with 1M HCl, deproteinization with 3.5% NaOH, and deacetylation with 60% NaOH. The resulting chitosan exhibited high quality, characterized by a crystal structure, white color, odorless powder form, 73.7% degree of deacetylation (DD), 64% yield, solubility in acetic acid, and water content of 1.5%. This research highlights an environmentally responsible approach to shrimp waste management, providing a method for repurposing waste into a high-value material that meets industry standards, supporting environmental sustainability and circular economy practices.
Co-Authors Afriyanti Asvio, Nova ESEN PRAMUDYA UTAMA, ESEN PRAMUDYA Febrini, Deni FIRMAN, ARHAM JUNAIDI Ilham Handika Kurniawan Kurniawan Muhammad Erfan, Muhammad Ni’mah, Ulfatun Ratu, Tursina Sugianto Sugianto Susanti, Arensi Zulkarnain Zulkarnain