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Which of the following statements is cor...

Which of the following statements is correct about the role of substances addedd in the froth floatation process?

A

Collectors enhance the non - wettability of the mineral particles.

B

Collectors enhance the wettability of gangue particles

C

By using depressants in the process two sulphie ores can be separated

D

Froth stabilisers decrease wettability of gangue

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The correct Answer is:
A, C
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