Removal of heavy metal ions from wastewaters: A review ...
2011-3-1u2002·u2002Ultrafiltration. Ultrafiltration (UF) is a membrane technique working at low transmembrane pressures for the removal of dissolved and colloidal material. Since the pore sizes of UF membranes are larger than dissolved metal ions in the form of hydrated ions or as low molecular weight complexes, these ions would pass easily through UF membranes.
Get Price