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Published Subscription Original Research
Valorization of Shrimp Processing Waste by Green Methodology and its Application in Chitosan-PEG Composite FilmBy A.K. Sanivarapu, B.K. Babu, N.V.V.D. Prasad, K. Satish Kumar
Abstract: Shrimp processing waste is mostly unidentified marine by product, presents considerable environmental pollution which also offers a rich but not fully exploited sources of biopolymers. The current work presents a sustainable method to convert shrimp processing waste into chitosan a biopolymer by green methodology. Isolation of chitin to chitosan from shrimp processing waste was carried through four green methodology steps i. Demineralization using citric acid ii. Deproteinization using papain iii. …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 1154–1162 Read article →