Copper Flotation - ChemistryElmhurst - Elmhurst CollegeRemember that only 0.67% of the ore is copper. The copper minerals and waste rock are separated at the mill using froth flotation. The copper ore slurry from the.flotation copper us3667690,Froth flotation - WikipediaFroth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and waste-water.
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