Chitin, Chitosan production using marine waste sources characteristics and applications

This research focuses on the extraction, characterization, and application of chitin and chitosan from marine waste sources. Chitin and chitosan, derived from abundant marine waste, possess remarkable properties that make them highly desirable in various industries. The importance of this research is twofold. Firstly, the lack of chitosan products in the Algerian market presents a significant gap in the industry. By extracting chitosan from marine waste, this research contributes to meeting market demands and opens avenues for economic growth and product diversification. Secondly, the utilization of waste materials is a pressing concern worldwide. Marine waste, if not properly managed, poses environmental hazards. By extracting chitin and chitosan from these waste sources, this research tackles the waste management issue while simultaneously producing valuable compounds with versatile applications. The primary objective of this research is to develop and optimized an extraction approach for chitin and chitosan. This approach aims to streamline the extraction process by reducing processing time, minimizing reagent consumption, and optimizing yields. By achieving these objectives, the research aims to promote sustainable waste utilization, meet market demands, and demonstrate the broad potential of chitosan in various industries. The research methodology involves implementing a chemical extraction process inspired by multiple protocols. By combining and optimizing various extraction techniques, the study aims to enhance the efficiency and effectiveness of chitin and chitosan extraction from marine waste sources. The resulting chitosan will be meticulously tested and characterized to ensure its quality, purity, and compatibility with different applications. The research findings affirm our hypothesis that chitosan derived from marine waste can be effectively extracted and utilized in various industries. This addresses the scarcity of chitosan products in the Algerian market, opening up opportunities for economic growth and technological advancement. The demonstrated antibacterial properties against bacteria and fungi, wound healing capabilities, moisturizing effects, and bio stimulant potential of chitosan validate its commercial viability and highlight its significance as a valuable resource derived from waste materials. In conclusion, this research contributes to bridging the gap in the Algerian market by developing an efficient extraction method for chitin and chitosan from marine waste. The utilization of waste materials through chitosan extraction not only addresses environmental concerns but also provides new economic prospects. The diverse applications and commercial viability of chitosan emphasize its potential as a valuable resource, supporting sustainable waste management practices and promoting economic growth.