The Study on Metal Cyanide Complexes Adsorption onto Activated Carbon

Adsorption of cyanide complexes of gold, silver, copper, mercury, nickel, cobalt, iron, zinc and cadmium has been studied. Adsorption isotherms of the mentioned metals from individual solutions for different free cyanide concentrations have been obtained. Values of the constants of Freundlich isotherm equation have been calculated. Metal cyanide complexes affinity to activated carbon was determined.