Valorization of crab shell waste into chitin, chitosan, and carboxymethyl chitosan: Extraction, chemical modification, and characterization

Crustacean exoskeleton waste derived from blue swimming crab (Portunus pelagicus) in Bangladesh represents an abundant yet underutilized bioresource. This study investigates the conversion of this waste into chitin, chitosan, and carboxymethyl chitosan (CMCh) using established acid-alkali extraction...

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Bibliografische Detailangaben

Hauptverfasser:	Md. Sahin Ahmed, Md. Omar Sha Rafi, Tanvir Muslim
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2026-04-01
Schriftenreihe:	Next Materials
Schlagworte:	Chitin Chitosan Carboxymethyl chitosan Biopolymers Crab shell waste
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2949822826001279
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