Which is not correct statement about effect of sulphur in fuel ?

A. it has heating value
B. it helps in electrostatic precipitation of ash in flue-gases
C. it leads to corrosion of air heaters, ducting, etc. if flue gas exit temperature is low
D. it erodes furnace walls

Answer

D. it erodes furnace walls

Submitted by: Imdad Shahani

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