The role depressants in ‘Froth Floatation method’ is to
The role depressants in ‘Froth Floatation method’ is to
Option 1 -
Selectively prevent one component of the ore from coming to the froth.
Option 2 -
reduce the consumption of oil for froth formation
Option 3 -
stabilize the froth
Option 4 -
enhance non-wettability of the mineral particles.
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1 Answer
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Correct Option - 1
Detailed Solution:In sulphide ore, depressants selectively prevent impurity from coming to the fourth.
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