The role depressants in 'Froth Floatation method' is to

Option 1 - <p>Selectively prevent one component of the ore from coming to the froth.</p>
Option 2 - <p>Reduce the consumption of oil for froth formation</p>
Option 3 - <p>Stabilize the froth</p>
Option 4 - <p>Enhance non-wettability of the mineral particles.</p>
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8 months ago
Correct Option - 1
Detailed Solution:

In sulphide ore, depressants selectively prevent impurity from coming to the fourth.

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