... metal,noble metal, non-metallic mine, chemical material. Flotation Machine can be used to separate non-ferrous metal, ferrous metal ... be used in roughing, scavenging, selection or reverse flotation. In the flotation process, after being mixed with drug, some qualified ... 1. Large inhaling capacity and low consumption. 2. Complete flotation circuit with inhaling air and slurry, no auxiliares are needed ...