POTENTIAL-CONTROLLED FLOTATION OF SPHALERITE

来源期刊：中国有色金属学报(英文版)1992年第2期

论文作者：Sun, Shuiy Wang,Dianzuo Li,Bodan

文章页码：23 - 27

Key words：sphalerite； potential-controlled flotation； collectorless flotation

Abstract: The collector and collectorless flotation of sphalerite by potential control, called potential-controlled flotation (PCF), have been investigated in this paper. The results have shown that the oxidative environment of flotation pulp or higher pulp potential could improve and activate the PCF of sphalerite, which was depressed under reducing conditions or lower pulp potential. The mechanisms of PCF have been simply discussed.