Growth and electrochemical reactions of Fe(III) colloidal species adsorbing harmful organic compounds in wastewater

摘要

A new effective method has been developed in order to purify wastewater containing harmful organic compounds,such as landfill leachate'.The method with iron electrode electrolysis does not need any chemical additives.In this system,organic compounds in wastewater are adsorbed by colloidal particles of Fe(III) colloidal species formed in an iron electrode electrolysis process,and then the colloids adsorbing organic compounds are removed in a strong magnetic separation process.