Synthesis of magnetic g-C₃N₄ by one-step method and its adsorption performance for Cd(II)

Abstract

A novel magnetic g-C3N4 (Fe3O4-g-C3N4) was prepared in one step and used to removal Cd (II) from aqueous solution. VSM, FT-IR, SEM, laser particle analyses and XRD were used to character Fe3O4-g-C3N4. The kinetic data was more descibed by Peseudo-second-order model. Langmuir model to describe isotherms data is more convincing and the predicated maxmium adsorption capacity for Cd (II) is 204.5 mg/g.