= A membrane process is being designed to recover solute X from a dilute solution where...

 

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= A membrane process is being designed to recover solute X from a dilute solution where c 3x102kg mol X/m by dialysis through a membrane to a solution where c2 = 0.5 x 102kg mol X/m. The membrane thickness is 2.35x10m, the distribution coefficient K' = 0.81 and DAB = 4.1x10m/s in the membrane. The mass transfer coefficients of solute X in both of the dilute solutions are k = 3.8x10 m/s and ke2 = 2.2x105 m/s, respectively. i) ii) Calculate the individual resistances, total resistance, and total percent resistance of the two solution films. Calculate the flux at steady state and the total area in m for a transfer of 0.020 kg mol solute X/hr. = A membrane process is being designed to recover solute X from a dilute solution where c 3x102kg mol X/m by dialysis through a membrane to a solution where c2 = 0.5 x 102kg mol X/m. The membrane thickness is 2.35x10m, the distribution coefficient K' = 0.81 and DAB = 4.1x10m/s in the membrane. The mass transfer coefficients of solute X in both of the dilute solutions are k = 3.8x10 m/s and ke2 = 2.2x105 m/s, respectively. i) ii) Calculate the individual resistances, total resistance, and total percent resistance of the two solution films. Calculate the flux at steady state and the total area in m for a transfer of 0.020 kg mol solute X/hr.

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To solve this problem we will first calculate the individual resistances total resistance and total percentage resistance of the two solution films i ... View the full answer