copper ore dressing process in chilean
Copper mining in Chile and its electric power demand - Theseusin Chile based on mine type, type of process, and annual production rate. The copper mines are ... 8.5 Electricity consumption of copper mining processes in Chile. ... pyrometallurgical processing have to be concentrated before smelting.copper ore dressing process in chilean,Innovations: Introduction to Copper: Mining & ExtractionMining of copper ores is carried out using one of two methods. . El Teniente, in Chile, is the world's largest underground copper mine. .. Cathodes are re-melted under controlled conditions and cast into forms suitable for further processing.