Abstract: Biochar with abundant functional groups, porous structure, and high specific surface area has been widely used as an adsorbent for the removal of metal ions, and its low production costs make it economically suitable for ...

Abstract: In this study, magnesium oxide-corncob biochar (MgO-CB) was prepared by MgCl2 modified corncob biomass for the adsorptive removal of phosphate from water. The adsorbents were characterized by scanning electron microscopy ...