based approaches. Synthesized n-ZnO particles were characterized by XRD, TEM, SEM and
FTIR. XRD and TEM confirmed the formation of nanosized zinc oxide particles in the size
range of 18–31 nm. n-ZnO nanoparticles were used for the removal of Cd (II) from aqueous
solutions. A high (92%) removal Cd (II) from its aqueous solutions with initial concentration
of 200 mg/L by n-ZnO particles was achieved. Further, the nanoparticles were efficient at …