Abstract:The synergetic effects between multipolar groups have the important impact on the collecting capacity and selectivity of collectors. Based on the synergetic effects between multipolar groups to develop original and effective flotation reagents has become research hotspot at home and abroad. In this paper, application situations of the synergetic effects between multipolar groups strengthening the efficiency of zinc oxide ore collectors are analyzed and summarized. The results showed that multi-bonding interaction can significantly improve the collecting property and separation efficiency of collectors on oxidized zinc minerals. The electric effect of polar groups can improve physical and chemical properties of collectors to strengthen flotation efficiency. Study on the mechanism of the synergetic effects between multipolar groups in depth has significant meanings for accurate control the flotation ability of collectors.