china nonionic polyacrylamide(npam) in well drilling
Abstract—The wastewater treatment process was evaluated in an Electroplating unit that practiced chrome and bronze plating. With a view to recycle and reuse the wastewater, adsorption process was adopted as single stage treatment instead of the existing chemical methods. Wastewater was collected from chrome and bronze plating
treatment of electroplating wastes. In the paper, the typical electroplating processes appropriate to local factories as well as the general characteristics and volume of the plating wastewater are discussed. The various practical measures that can reduce pollutant discharge and some methods of treatment of elec-
