In practical operation of any furnace, zero oxygen percen... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

In practical operation of any furnace, zero oxygen percentage or theoretical CO2 percentage in flue gas is rarely achieved, because of__________________?

Correct answer: C

Explanation

Real furnaces have incomplete combustion due to poor mixing and air leaks. This prevents reaching zero oxygen or theoretical CO2 levels.

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