Ag–Co ferrite-based magnetic polymeric composite film: a breakthrough in cationic dye remediation for sustainable environment
Nafisa Tabassum, Raamisa Anjum, Papia Haque, Md. Sahadat Hossain, Mashrafi Bin Mobarak, Md. Saiful Quddus, Fariha Chowdhury, Lutfor Rahman, Dipa Islam, Samina Ahmed, Monika Mahmud
Abstract
at pH 7. The kinetic studies of the composite resemble the pseudo-second-order kinetic model, reaching adsorption equilibrium within 70 min for a 100 ppm MG dye concentration. The composite film exhibits excellent reusability, maintaining high removal efficiency over three cycles. Overall, the ACFCeP composite film showcases excellent dye removal capabilities, a fast adsorption rate, and satisfactory magnetic properties and offers a sustainable solution for environmental pollution, thus contributing to ecosystem preservation through efficient recycling and reuse in dye adsorption applications.