Agitated flotation cells are widely used in the mineral processing industry for ... The main feature that differentiates the column from the mechanical flotation cell (of Denver type) is wash water, added at the top of the froth. ... capacity (metric tons per hour per cubic meter); costs (including capital, power, maintenance), and subjective ...
22/06/2015· For estimating purposes the average capacity of a Callow Cell may be taken as 2.5 tons of feed per square foot of blanket area per 24 hours and the air consumption as 9 cu. ft. of free air per minute per square foot of blanket at a pressure of 4 lb. per sq. in. A greater pressure is likely to be required if the blankets become “ blinded ”.
14/12/2015· to handle any tonnage can be calculated by dividing the number of tons to be treated per 24 hours by the capacity of one cell as given in Table 23. Drive of M.S. Sub-aeration and Denver “Sub-A” Flotation Cells
So, for each 10 tons of feed, the plant would produce 1 ton of concentrate. (b) Using the example data from Table 1, the % Cu recovery calculated from weights and assays is: % Cu Recovery = [(10·20)/(2.09·100)]·100 = 95.7% Feed f = 2.09% Cu F = 100% Wt Concentrate c = 20% Cu C = 10% Wt Tailings t = 0.1% Cu T = 900% Wt659KB
11/01/2016· The Inspiration Copper Co. uses flotation as the prime process, and its 800 tons per section is treated by 24 roughing-cells and 4 cleaners. In this case the cells are run in series, the primary cells treating the original feed and the secondary cells re-treating only the slime from the primary tailing after the sand has been removed.