Creating a method for creating a high value-added galvanized scrap for recycling

摘要

The present invention relates to a creation method to create recycled high value-added galvanized scrap, separating and extracting zinc included in galvanized and electro-galvanized steel plates where zinc is plated to facilitate recycling as pure zinc. According to the present invention, the method comprises: (S100) an inspection and weighing step; (S200) a truss loading step; (S500) a zinc separation and extraction step; (S600) an impurity removing step; (S700) an electrolysis step of using oxidationreduction of zinc acquired in the impurity removing step (S600) to perform electrolysis; (S800) a water washing step; (S900) a melting step; and (S1000) an ingot formation step.