The froth flotation system 2 wherein a central tube is disposed within the froth zone inside the column, the tube supported by {TAIL ~ the partitions} and flowably communicating with {HEAD ~ the concentrate collector} 
The froth flotation system 2 wherein a central tube is disposed within the froth zone inside the column , the tube supported by { TAIL ~ the partitions } and flowably communicating with { HEAD ~ the concentrate collector }
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