Question: 11.45. Rectification Using a Partially Va porized Feed. A total feed of 200mol/h having an overall composition of 42mol% heptane and 58mol% ethyl benzene is

11.45. Rectification Using a Partially Va porized Feed. A total feed of 200mol/h having an overall composition of 42mol% heptane and 58mol% ethyl benzene is to be fractionated at 101.3 kPa pressure to give a distillate containing 97mol% heptane and a bottoms containing 1.1 mol% heptane. The feed enters the tower partially vaporized so that 40mol% is liquid and 60 mol \% vapor. Equilibrium data are given in Problem 11.4-2. Calculate the following: 11.45. Rectification Using a Partially Va porized Feed. A total feed of 200mol/h having an overall composition of 42mol% heptane and 58mol% ethyl benzene is to be fractionated at 101.3 kPa pressure to give a distillate containing 97mol% heptane and a bottoms containing 1.1 mol% heptane. The feed enters the tower partially vaporized so that 40mol% is liquid and 60 mol \% vapor. Equilibrium data are given in Problem 11.4-2. Calculate the following
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