... of nonferrous metal, ferrous metal and nonmetal mine such as coal, lead, iron, molybdenum, copper, zinc and nickel.It consists of ... bubble, then the removing part gets it out from the mixture.Technical data ModelXJK-0.35XJK-0.62XJK-1.1XJK-2 ... .33 Flotation Machine, Mineral Separating Machine for Copper Zinc Iron Coal