A distillation column is used to separate 750 kg /h of a mixture containing 30wt% Acetone (C3 H6 O) in Hexanol (C6H14 O), to give top product of 60% mole Acetone and 80% mole Hexanol waste (at bottom). 1. Calculate the mole flow rate, mole fraction and mole percentage of each stream in the (F, D & W) around the column? All results should be tabulated in the Table below. 2. Calculate the heat removed by condenser? Given the following data; The enthalpy of feed stream is = -600.00 kJ/kgmol The enthalpy of distillate is = 650.00 kJ/kgmol The enthalpy of waste is = 2500.00 kJ/kgmol The heat added by boiler is = 520.00 kJ /h Given: The molar mass of Carbon is 12 The molar mass of Hydrogen is 1 The molar mass of Oxygen is 16

Introduction to Chemical Engineering Thermodynamics
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Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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A distillation column is used to separate 750 kg /h of a mixture containing 30wt% Acetone (C3 H6 O) in Hexanol
(C6H14 O), to give top product of 60% mole Acetone and 80% mole Hexanol waste (at bottom).
1. Calculate the mole flow rate, mole fraction and mole percentage of each stream in the (F, D & W) around
the column? All results should be tabulated in the Table below.
2. Calculate the heat removed by condenser?
Given the following data;
The enthalpy of feed stream is = -600.00 kJ/kgmol
The enthalpy of distillate is = 650.00 kJ/kgmol
The enthalpy of waste is = 2500.00 kJ/kgmol
The heat added by boiler is = 520.00 kJ /h
Given:
The molar mass of Carbon is 12
The molar mass of Hydrogen is 1
The molar mass of Oxygen is 16

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