+1 vote
in Fluidization Engineering by (102k points)
How is copper or cobalt removed from sulphide ore?

(a) Leaching

(b) Filtration

(c) Sieving

(d) Froth floatation

This question was addressed to me by my school teacher while I was bunking the class.

My enquiry is from Roasting of Sulphide Ores topic in chapter Industrial Applications of Fluidized Beds of Fluidization Engineering

1 Answer

+2 votes
by (103k points)
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Best answer
The correct option is (a) Leaching

The explanation is: Leaching with water or sulphuric acid, copper or cobalt is removed.

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