Research on Jinchuan Mineral Processing Plant by Flotation Column

In this paper processing mineralogy analysis was carried on the secondary crude ore of which the characteristic of the separating was analyzed. Tests were carried on the crude ore, which is of the secondary grinding of the rich ore manufacture system of Jinchuan mineral processing plant, by using Cyclonic-static Micro-bubble Column Flotation. The result of the tests had proved that Cyclonic-Static Micro-bubble Columns Flotation is expert at recoverying the fine ores, and middling-regrinding is a feasible kind of method to improving the recovery.