The invention relates to a pyrometallurgical method for continuously reducing oxidised copper using combustion gases flowing counter-current to the continuous gravitational flow of liquid copper dispersed through a packed-bed reactor of ceramic grains.
申请公布号
AU2008337224(B2)
申请公布日期
2013.08.01
申请号
AU20080337224
申请日期
2008.12.18
申请人
UNIVERSIDAD DE CHILE;EMPRESA NACIONAL DE MINERIA
发明人
MARIN ALVARADO, TANAI;PONCE HERRERA, RICARDO;SMITH CRUZAT, DANIEL;RIVEROS URZUA, GABRIEL ANGEL;ARFIN UTIGARD, TORSTEIN;WARCZOK, ANDRZEJ
