Experimental Research of Mineral Processing on a Certain Lead-Zinc Oxidize Ore
Keyword(s):
A certain multi-metallic lead-zinc oxide ore contains 1.09%Pb,8.39%Zn. The oxide rate of lead and zinc is 96.34% and 98.15% respectively.In order to recover valuable minerals from the oxide ore comprehensively, the authors adopted priority flotation processing in this experimental research. At last, the lead concentrate with Pb grade of 27.41% and the zinc concentrate with Zn grade of 24.14 % were respectively achieved. The overall recovery of lead was 93.66%,and the overall recovery of zinc was 90.74%.