... is also called table concentrator, is a mine separation device for fine minerals working by gravity.They are ... used in separation forGold, Silver, Tin, Columbium, Tantalum, Titanium, Barium, Tungsten, Iron, Chrome, Manganese, Zircon, Lead, Zinc, Mercury, Copper, Aluminum, ... and ingredient complex, as the mineral separation process is able to obtain the good separation effect.The merit : The air ...