Over the past decades, heavy metals are far away from wastewater by various purification processes like action, electro dialysis, precipitation, coagulation, etc. However, compared to the adsorption method, they need their limits, like low cost and low removal efficiency of trace heavy metal ion levels. Nano adsorbents are nanoparticles or Nano composites of organic and inorganic materials that have a high affinity for absorbing substances thanks to their small size and huge extent. Among the assorted kinds of nano adsorbents, Fe3O4, TiO2, ZnO and their composites play a significant role. Recently, magnetic oxides, especially Fe3O4, are widely used as nano adsorbents for the removal of heavy metal ions.
heavy metals, Nano adsorbents, Fe3O4, metal oxides, etc
IRE Journals:
Priyanka R. Patil
"Nano Adsorbents ?-Fe3O4 for Heavy Metal Pb (II) ion Removal" Iconic Research And Engineering Journals Volume 6 Issue 1 2022 Page 621-626
IEEE:
Priyanka R. Patil
"Nano Adsorbents ?-Fe3O4 for Heavy Metal Pb (II) ion Removal" Iconic Research And Engineering Journals, 6(1)