New insights into residual triiodide ion removal from iodinated water using magnetic CoFeO nanoparticles: exploring adsorption behavior and mechanisms.

This study evaluates the adsorption performance of cobalt ferrite (CoFeO)-based magnetic nanoadsorbents (CF-MagNa) for the removal of triiodide ions ( ) from iodinated water. The crystalline structure and phase purity of the synthesized material were confirmed via X-ray diffraction (XRD), which determined a crystallite size of 42 nm and a specific surface area of 26.98 m/g.