Chemical Engineering - Furnace Technology - Discussion

32. 

To reduce the stack loss, heat recovery from flue gas can be done by

[A]. preheating of cold stock.
[B]. preheating of combustion air.
[C]. steam generation in waste heat boilers.
[D]. all (a), (b) and (c).

Answer: Option D

Explanation:

No answer description available for this question.

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