Question: using matlab A distillation column receives a feed that is 40 mole % n-pentane and 60 mole % n-hexane. Feed is saturated liquid at 2,500lbmol/hr.

using matlab A distillation column receives a feed that is 40

using matlab

A distillation column receives a feed that is 40 mole % n-pentane and 60 mole % n-hexane. Feed is saturated liquid at 2,500lbmol/hr. The column is at 1atm. A distillate that is 97mole%n pentane is desired. A total condenser is used. Reflux is a saturated liquid. The external reflux ratio is LD=3. Bottoms from the partial reboiler is 98 mole % n-hexane. Determine the number of equilibrium trays in the stripping section and the vapor composition leaving the reboiler and the last two trays of the column. Data: Vapor pressure, Psu, data: In Psut=AB/(T+C), where P sat is in kPa and T is in K

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