Nov 26 2018· productivity of copper and impact ball mill typical productivity of jaw and impact flotation process typical productivity of jaw and impact flotation process The effect of process water salinity on flotation of copper ore from The process water used for the flotation of sedimentary copper ore in ore effects on flotation at concentrations from 0 05 to 0 1 M ranged from 0 79 to 4 25 g dm3 on