Applications of Chitosan Biofilters in Industrial WastewaterTreatment

This comprehensive review delves into the transformative applications of chitosan biofilters inindustrial wastewater treatment, exploring their versatility through insightful case studies. The introductionestablishes the urgency of innovative wastewater management amid escalating industrial activities. Thesubsequent discussion unfolds across varied filtration methods, emphasizing the pivotal role of biofilters,especially those incorporating chitosan. The exploration of biofilter synthesis methods and chitosan's uniqueattributes reveals the sustainable and efficient nature of these systems in addressing industrial effluentcomplexities. Case studies spotlight the prowess of chitosan biofilters in removing organic compounds andheavy metals, showcasing their adaptability across diverse industries. The conclusion highlights theirscalability and universal applicability, positioning them as integral tools in environmentally consciousindustrial practices. Looking ahead, future perspectives envision refined synthesis methods, integration ofsmart technologies, and collaborative efforts for standardized deployment. The exploration of circulareconomy principles adds economic and environmental dimensions to the potential benefits of chitosanbiofilters. In conclusion, this review underscores the present efficacy and promising future of chitosanbiofilters in reshaping industrial wastewater treatment, aligning with global sustainability goals andfostering a paradigm where wastewater evolves into a valuable and reusable resource.

Keywords:

Organic pollutants , Chitosan , Biofilter , Wastewater Treatment