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What is the difference between fly ash and bottom ash?
Can you tell me what is the difference between fly ash and bottom ash?
Fly ash and bottom ash are both residues that are generated during the combustion of coal in power plants. The main difference between fly ash and bottom ash is that fly ash is a fine, powdery material that is carried up into the air by the flue gases, while bottom ash is a coarser material that falls to the bottom of the furnace.