The collector and collectorless notation 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 flot...The collector and collectorless notation 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.展开更多
基金supported by the National Natural Science Foundation
文摘The collector and collectorless notation 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.
