Structural characterization and adsorption performance of Nd₂O₃ nanoparticles for methylene blue removal from water
High efficiency removal of synthetic dyes remains an important challenge in water purification because persistent dye residues can compromise water quality and pose environmental risks. This study investigates the rapid sonochemical synthesis of neodymium oxide nanoparticles (Nd₂O₃ NPs) and evaluates their adsorption p...