Extracting copper. Extracting copper. - School SciencePart of an interactive on-line booklet about extracting and recycling copper . Extraction. An ore has to be changed chemically into the metal. This process is.process of extraction of copper,Copper extraction techniques - WikipediaCopper extraction techniques refers to the methods for obtaining copper from its ores. . The process of liberation of copper ores depends upon whether they are oxide or sulfide ores. Subsequent steps depend on the nature of the ore.
process of extraction of copper