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This question belongs to Mining Engineering Mineral Dressing In Mining

Mineral Dressing in Mining

?

A concentrator pilot plant is fed with 1 tonne of copper ore at ROM grade of 1.5% Cu. Metal recovery in the concentrator pilot plant is 90% and the grade of copper in concentrate is 20%. The amount of copper in concentrate in kg is

A) 13.5 B) 14.0 C) 14.5 D) 15.0

Answer & Solution

Correct Answer: Option A

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