METHOD FOR SIMULTANEOUSLY RECOVERING COBALT AND MANGANESE FROM LITHIUM BASED BATTERY

摘要

The present invention relates to a method for simultaneously recovering cobalt (Co) and manganese (Mn) from a lithium based battery, the method being capable of simultaneously recovering highly pure cobalt and manganese from a lithium base battery, as a purification resource containing a great quantity of cobalt and manganese, by means of a multilevel leaching method and an electrowinning method. The method of the present invention has an effect of providing a recovery method which is capable of simultaneously recovering highly pure cobalt and manganese from a lithium base battery, as a purification resource, and which is economically feasible compared to conventional methods.