ore flotation process for cadmium
Removal of cadmium (II) from simulated wastewater by ion. The removal of cadmium ions by ion flotation process is very sensitive to the ionic strength So the ionic strength of wastewaters must be decreased by an acid (such as H 2 SO 4) before flotation Subsequently, the application of ion flotation for cadmium ions removal from aqueous dilute solutions seems to be efficient.