COPPER PRECIPITATION METHOD BY IRON MODIFICATION AND COPPER PRECIPITATION AND PREPARATION APPARATUS USED THEREFOR

摘要

The present invention relates to a copper precipitation method by iron modification and to a copper precipitation and preparation apparatus used for the method, wherein in the copper precipitation method, iron is put into an acidic solution to attain iron ionization, and then a copper-containing acidic solution is put thereinto and hydrogen as an accelerator is added thereto, thereby artificially modifying iron elements into copper elements, and herein, a large amount of copper can be precipitated using iron, thereby obtaining the same economic effect as obtaining copper mines.