MetallurgyHardBloom L3
Question
During initial treatment, preferential wetting of ore by oil and gangue by water takes place in
Options
A.Levigation (gravity separation)
B.Froth floatation
C.Leaching
D.Bessemerization
Solution
Sol. In froth floatation process impurity gets wet by water & ore(suphide) gets wet by oil.
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