Accordingly, the combination of Fe3O4 nanoparticle and LDH has been developed recently to enhance separation and re-dispersion performance of LDH in aqueous solution. A three-component composite, LDH was prepared and applied as magnetic adsorbent for the extraction of uranium(VI)ions from aqueous solutions. the composite can be easily separated from solution by a magnet after adsorption process. An innovative nanocomposite material, MgFe-Zr LDH magnetic particles, was proposed for phosphate recovery from wastewater using magnetic assistance