Recent advances in the application of magnetic Fe 3 O 4 nanomaterials for the removal of emerging contaminants

摘要: Emerging contaminants (ECs) are widely distributed and potentially hazardous to human health the ecological system. However, traditional wastewater treatment techniques not sufficient remove ECs. Magnetic nanomaterials made of ferromagnetic or superparamagnetic magnetic elements such as iron nickel, which can be easily separated from aqueous solution, making them ideal adsorbents for in water. This review focused on synthesis approaches Fe3O4 nanoparticles (MFNs), well surface modification order improve their stability functional diversity. Also, a detailed summary state-of-art application removal ECs was addressed. Additionally, challenges future prospective applying into real-world cases were discussed, green simple evaluation toxic effects MFNs still great challenge. work summarizes recent progress using promising powerful tools ECs-contaminated water, benefiting researchers interested environmental studies.