Question #82438

Limestone powder is injected during pulverised coal burning in boilers to ______________ the flue gases?

A) Reduce SO2 content in

B) Catalytically convert SO2 to SO3 in

C) Increase the dew point of

D) None of these

Answer: Limestone powder is injected during pulverised coal burning in boilers to Reduce SO2 content in the flue gases.

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