Chemistry, 18.07.2019 00:20 lizbeth232001

An esp is treating the flue gas from a coal combustion unit with a mean particle diameter of 2.5 μm and achieving a 97% pm removal efficiency. suddenly the efficiency drops to 92%, but the gas flow has remained exactly the same. a. estimate the ratio of the new drift velocity to the old drift velocity[15 points] b. what are the likely reasons for the efficiency to drop?

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An esp is treating the flue gas from a coal combustion unit with a mean particle diameter of 2.5 μm...