Fabrication of silane-modified magnetic nano sorbent for enhanced ultrasonic wave driven removal of methylene blue from aqueous media: Isotherms, kinetics, and thermodynamic mechanistic studies.

In this study, we report a simple and economic one-pot synthesis of magnetite (FeO) nanostructure and its modification with tetraethyl orthosilicate by coprecipitation method. The synthesized (FeO@SiO) nano sorbent was applied for enhanced adsorptive removal of methylene blue by ultrasonic wave driven batch experiments. After successful synthesis, the nanostructure was characterized for their physical structure by FT-IR, VSM, TEM, and XRD.