Answered step by step
Verified Expert Solution
Question
1 Approved Answer
1 . The feed to a series of distillation columns is 1 0 0 kmol / h with 8 0 mole % ethanol and 2
The feed to a series of distillation columns is kmolh with mole ethanol and
mole benzene. The azeotrope is at mole ethanol at high pressure and at
mole at low pressure. Ethanol is more volatile at mole fractions below the azeotrope. The azeotropes are low boilers. The low pressure column is first.
a Sketch the Txy diagram.
b Draw this series of distillation columns and give the flowrates and compositions in terms of ethanol mole fraction of all streams.
c For what range of feed ethanol mole fractions will a series with the low pressure column first work? For high pressure column first?
d Redo parts a and b if the azeotropes are high boilers and ethanol is more volatile above the azeotrope instead.
Please draw out the diagram and the columns don't type them and show all the calculations used to get to an answer, thank you!
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started