x, mole fraction Based on the information available a basic and any calculations deemed necessary 1. What is the minimum number of equilibrium stages necessary to achieve the desired separation? (Based on a graphical solution) 2. What is the inlet liquid flowrate for this column (the operation shown; moles/hr)? 3. What is your estimate for the thermodynamic partition coefficient that describes the solute equilibrium in this system? Be clear in your math/explanation. 4. What is your estimate for the absorption factor, A for this system? 5. What is the Kremser estimate of the number of stages (answer with four significant figures, e.g. x.xxx or xx.xx) 6. What is your estimate for the minimum liquid flowrate (moles/hr)? Click Save and Submit to save and submit. Click Save All Answers to save all answers. I b E E F E
x, mole fraction Based on the information available a basic and any calculations deemed necessary 1. What is the minimum number of equilibrium stages necessary to achieve the desired separation? (Based on a graphical solution) 2. What is the inlet liquid flowrate for this column (the operation shown; moles/hr)? 3. What is your estimate for the thermodynamic partition coefficient that describes the solute equilibrium in this system? Be clear in your math/explanation. 4. What is your estimate for the absorption factor, A for this system? 5. What is the Kremser estimate of the number of stages (answer with four significant figures, e.g. x.xxx or xx.xx) 6. What is your estimate for the minimum liquid flowrate (moles/hr)? Click Save and Submit to save and submit. Click Save All Answers to save all answers. I b E E F E
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
Section: Chapter Questions
Problem 1.1P
Related questions
Question
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Remaining Time: 12 minutes, 56 seconds.
Question Completion Status:
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x, mole fraction
Based on the information available a basic and any calculations deemed necessary.
1. What is the minimum number of equilibrium stages necessary to achieve the desired separation? (Based on a graphical solution)
2. What is the inlet liquid flowrate for this column (the operation shown; moles/hr)?
3. What is your estimate for the thermodynamic partition coefficient that describes the solute equilibrium in this system? Be clear in your math/explanation.
4. What is your estimate for the absorption factor, A for this system?
5. What is the Kremser estimate of the number of stages (answer with four significant figures, e.g. X.XXX or XX.XX)
6. What is your estimate for the minimum liquid flowrate (moles/hr)?
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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QUESTION 2
A solute is absorbed from a vapor stream mixture using a non-volatile liquid. The entering vapor is 2.5 mole% solute, and the entering liquid is solute-free. The solute
present in the vapor is 90% absorbed and the concentration of the liquor at the bottom of the tower contains 1.00 mole% solute. Assuming an overall vapor stream flow
rate of 60 moles/hr the equilibrium and operating lines for a counter-current separation have already been graphed (This figure is provided for your use / consideration).
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