In a distillation tower, a two-component mixture of water and acetic acid with an equal molar ratio and a rate of 5000 kg mol per hour is introduced. The molar fraction of water in the top product of the tower is 95% molar and the molar fraction of acetic acid in the lower product of the distillation tower is 95%. A) Find the flow of each component in the product above and below the distillation tower. B) If the return fluid flow ratio is R = 2 Rmin, find the working line above the tower. C) If 40% of the feed evaporates after entering the distillation tower, find the feed working line. D) Find the minimum number of equilibrium steps and the number of equilibrium steps in the (Rectifying) section. E) If (Partial Reboiler) and (Partial Condenser) are used. Find the number of trays. F) What is the number feed tray number tray?

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Q4) please solve the parts A, B, C .

In a distillation tower, a two-component mixture of water and acetic acid with an
equal molar ratio and a rate of 5000 kg mol per hour is introduced. The molar
fraction of water in the top product of the tower is 95% molar and the molar
fraction of acetic acid in the lower product of the distillation tower is 95%.
A) Find the flow of each component in the product above and below the
distillation tower.
B) If the return fluid flow ratio is R = 2 Rmin, find the working line above the
tower.
C) If 40% of the feed evaporates after entering the distillation tower, find the
feed working line.
D) Find the minimum number of equilibrium steps and the number of
equilibrium steps in the (Rectifying) section.
E) If (Partial Reboiler) and (Partial Condenser) are used. Find the number of
trays.
F) What is the number feed tray number tray?
Transcribed Image Text:In a distillation tower, a two-component mixture of water and acetic acid with an equal molar ratio and a rate of 5000 kg mol per hour is introduced. The molar fraction of water in the top product of the tower is 95% molar and the molar fraction of acetic acid in the lower product of the distillation tower is 95%. A) Find the flow of each component in the product above and below the distillation tower. B) If the return fluid flow ratio is R = 2 Rmin, find the working line above the tower. C) If 40% of the feed evaporates after entering the distillation tower, find the feed working line. D) Find the minimum number of equilibrium steps and the number of equilibrium steps in the (Rectifying) section. E) If (Partial Reboiler) and (Partial Condenser) are used. Find the number of trays. F) What is the number feed tray number tray?
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