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A distillation column is separating 100 kmol/h of saturated vapor feed that is 30 mol% ethanol,...

  1. A distillation column is separating 100 kmol/h of saturated vapor feed that is 30 mol% ethanol, 25 mol% i-propanol, 35 mol% n-propanol, and 10 mol% n-butanol at a pressure of 1.0 atm.  We want a 98.6% recovery of i-propanol in the distillate and 99.2% recovery of n-propanol in the bottoms.  The column has a total condenser and a partial reboiler. The distillate flow rate in kmol/hr is ___________, the bottoms flow rate in kmol/hr is ____________, the molar fraction of i-propanol in the distillate is ______________, and the molar fraction of n-propanol in the bottoms is _________________.

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all the calculations is done with the help of scientific calculator.and all values of given question is find out.

Giving solution is best upto my knowledge.sorry for any missing step.


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