Biocomposite System of Schiff’s Base Grafted Chitosan Biopolymer-Salicylaldehyde Doped with Hydroxyapatite Nano Particles: Characterization, Statistical Optimization and Application for Anionic Dyes Removal

Key Points

• The biocomposite system effectively removes anionic dyes from solutions, offering promising applications for wastewater treatment.
• Characterization of the biopolymer reveals significant enhancements in adsorption capacity due to hydroxyapatite nanoparticles.
• Statistical optimization utilized to refine conditions for maximum dye removal, increasing efficiency and applicability in real-world scenarios.
• The findings highlight the potential for environmentally-friendly solutions to treat wastewater with this novel composite material.