Investigation of kinetics and adsorption isotherm for fluoride removal from aqueous solutions using mesoporous cerium–aluminum binary oxide nanomaterials

Mesoporous Ce–Al binary oxide nanomaterials prepared with a surface area of 110.32 m 2 g −1 showed defluoridation capacity at pH 2.4, exhibited maximum adsorption capacity of 384.6 mg g −1 and a removal efficiency of 91.5% at a small dose of nanoadsorbent.