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In gas treatment plant, a tray tower is used to remove 9 9 % of ammonia 1 7 k g k gmol ) in the
In gas treatment plant, a tray tower is used to remove of ammonia gmol in the air mol stream which is coming from reactor outlet. The air stream contains mol ammonia at and Kpa, which enter the tower at a flowrate of : The flowrate of pure water gmol entering the tray is The equilibrium of the dilute stream is represented by: Where: is the mole fraction of in the gas phase And, is the mole fraction of in the liquid phase By assuming that the ammonia concentration is sufficiently dilute through the tower that both operating and equilibrium curves are linear. a Draw a sketch of the tray tower showing the amounts of inlet and outlet streams including the mole fractions and mole ratio of each stream. b Determine the number of theoretical trays N graphically. c Determine the number of theoretical trays N analytically using the Kremser Brown Souders KBS equation.
In gas treatment plant, a tray tower is used to remove of ammonia gmol in the air mol stream which is coming from reactor outlet. The air stream contains mol ammonia at and Kpa, which enter the tower at a flowrate of : The flowrate of pure water gmol entering the tray is The equilibrium of the dilute stream is represented by:
Where: is the mole fraction of in the gas phase And, is the mole fraction of in the liquid phase
By assuming that the ammonia concentration is sufficiently dilute through the tower that both operating and equilibrium curves are linear.
a Draw a sketch of the tray tower showing the amounts of inlet and outlet streams including the mole fractions and mole ratio of each stream.
b Determine the number of theoretical trays N graphically.
c Determine the number of theoretical trays N analytically using the Kremser Brown Souders KBS equation.
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