Removal of Arsenic V+ contaminant by Fixed Bed Column Study by Graphene Oxide Manganese Iron (GO-Mn-Fe) Nano Composite-Coated Sand

Review—Electrochemical Separation of Organic and Inorganic Contaminants in Wastewater

“…1), either individually or combined, to ensure optimal pollutant removal efficiency. For instance, separation technologies including adsorption, ion-exchange, precipitation, and membrane, or membrane biofilm, reactors have been extensively used to remove and recover inorganic pollutants, such as heavy metals, [7][8][9] fluoride, [10][11][12] and nutrients (e.g., nitrogen and phosphorus) from animal manure and fertilizer industries. [13][14][15] A broad spectrum of organic pollutants including carboxylic acids, polycyclic aromatic hydrocarbons, trichloroethylene, humic acids, methanol, and polychlorinated biphenyl, [16][17][18] can be reductively dechlorinated or fully degraded by oxidation and biological methods.…”