METODO PIROMETALURGICO PARA REDUCCION CONTINUA DE OXIGENO DESDE COBRE OXIDADO QUE COMPRENDE UN CARGUIO DE COBRE LIQUIDO, INYECCION DEL REDUCTOR EN EL LECHO EMPACADO, REDUCCION DEL OXIGENO DESDE EL COBRE CON GASES CALIENTES, EVACUACION DEL COBRE REDUC

摘要

This invention refers to a pyrometallurgical method for the continuous reduction of oxidized copper through combustion gases in countercurrent to the continuous gravitational flow of liquid copper that disperses through a packed bed reactor with ceramic grains.