5.20. Multistage stripper. A stripper at 50 psia with three equilibrium stages strips 1,000 kmol/h of liquid at 300°F with the following molar composition: 0.03% Cı, 0.22% C2, 1.82% C3, 4.47% nC4, 8.59% nC, 34.87% nCio. The stripping agent is 1,000 kmol/h of superheated steam at 300 F and 50 psia, Use the Kremser equation to estimate the com positions and flow rates of the stripped liquid and exiting rich gas Assume a K-value for Cio of 0.20 and that no steam is absorbed. Calculate the dew-point temperature of the exiting gas at 50 psia. If it is above 300°F, what can be done?
5.20. Multistage stripper. A stripper at 50 psia with three equilibrium stages strips 1,000 kmol/h of liquid at 300°F with the following molar composition: 0.03% Cı, 0.22% C2, 1.82% C3, 4.47% nC4, 8.59% nC, 34.87% nCio. The stripping agent is 1,000 kmol/h of superheated steam at 300 F and 50 psia, Use the Kremser equation to estimate the com positions and flow rates of the stripped liquid and exiting rich gas Assume a K-value for Cio of 0.20 and that no steam is absorbed. Calculate the dew-point temperature of the exiting gas at 50 psia. If it is above 300°F, what can be done?
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
Transcribed Image Text:5.20. Multistage stripper.
A stripper at 50 psia with three equilibrium stages strips 1,000
kmol/h of liquid at 300°F with the following molar composition:
0.03% Cı, 0.22% C2, 1.82% C3, 4.47% nC4, 8.59% nC, 34.87%
nCio. The stripping agent is 1,000 kmol/h of superheated steam at
300 F and 50 psia, Use the Kremser equation to estimate the com
positions and flow rates of the stripped liquid and exiting rich gas
Assume a K-value for Cio of 0.20 and that no steam is absorbed.
Calculate the dew-point temperature of the exiting gas at 50 psia. If
it is above 300°F, what can be done?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 7 steps with 7 images
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The