In order to maintain an oxidising atmosphere in a furnace, it should have
Question: In order to maintain an oxidising atmosphere in a furnace, it should have
[A].
more of excess air
less of excess air
more of CO in flue gas
more of CO2 in flue gas
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.