ABSTRACT
Copper oxide ore resources are rich in our country, but most of which are refractory because of its type and nature are various and complex (Wu et al., 2013). With the pinch of copper sulfide ore resources, development and utilization of copper oxide ore are increasingly got the attention of various aspects (Wang et al., 2009). At present, flotation and chemical separation are the main benefication methods of copper oxide ore (Zhang et al., 2009). According to mineralogy characteristics of the copper oxide ore in Jiang’an Sichuan, combination reagents was used as collectors, respective flotation of copper sulfide mineral and copper oxide mineral was adopted and the ideal indexes was obtained for references.
