Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 10 (Q.No. 28)
28.
Heating of an ore below its melting point in presence of excess of air is called
calcination
smelting
roasting
sublimation
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Nainesh said:   1 decade ago
Calcination is process for heating in excess air.

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