2. Assuming a feed of x = 0.45 at 10 bar at the bubble point, we want to achieve an x= 0.70 and Xw = 0.03 with a reflux ratio at 1.25 Rmin, answer the following: (a) Draw the 2 operating lines using the information provided (note: do not try to derive them like we have done in class, just use the information provided above. Recall the relationship between the operating lines and the feed line) (b) What is the minimum number of stages assuming total reflux? (c) What is the reflux ratio? [Hint: reflux ratio is related to the slope of one of the operating lines - use that relation] (d) How many actual trays would you have with a total condenser and reboiler? (e) At what tray would you place the feed? f) Are the distillate and bottoms products liquid or vapor? g) Can we achieve a separation with x= 0.8 and xw = 0.03 ? Cyclohexane/1-butanol 10 bara ) VE MUST FLOÀ 12 FUG MUS 12 06 A9BOL 1 0.9 0.8 0.7 0.6 0.5 #q biaceasar SPAS OGIOM FUSE LLSÅL dnia wojst 1002 91 (Ú6 quing (SAG 0.4 porrow blognore 03 Ednic or asbor THOM SUA 9cm 0.2 B9260 0 0 0/01/01 0 0.1 0.2 0.3 0.4 sta bain 0.5 bijošius drceriou? : 0.6 is cougsu261 sug sports VLG ING FO 1019 bolup 0.7 0.8 s boj 3 bor 2 bou 0.9
2. Assuming a feed of x = 0.45 at 10 bar at the bubble point, we want to achieve an x= 0.70 and Xw = 0.03 with a reflux ratio at 1.25 Rmin, answer the following: (a) Draw the 2 operating lines using the information provided (note: do not try to derive them like we have done in class, just use the information provided above. Recall the relationship between the operating lines and the feed line) (b) What is the minimum number of stages assuming total reflux? (c) What is the reflux ratio? [Hint: reflux ratio is related to the slope of one of the operating lines - use that relation] (d) How many actual trays would you have with a total condenser and reboiler? (e) At what tray would you place the feed? f) Are the distillate and bottoms products liquid or vapor? g) Can we achieve a separation with x= 0.8 and xw = 0.03 ? Cyclohexane/1-butanol 10 bara ) VE MUST FLOÀ 12 FUG MUS 12 06 A9BOL 1 0.9 0.8 0.7 0.6 0.5 #q biaceasar SPAS OGIOM FUSE LLSÅL dnia wojst 1002 91 (Ú6 quing (SAG 0.4 porrow blognore 03 Ednic or asbor THOM SUA 9cm 0.2 B9260 0 0 0/01/01 0 0.1 0.2 0.3 0.4 sta bain 0.5 bijošius drceriou? : 0.6 is cougsu261 sug sports VLG ING FO 1019 bolup 0.7 0.8 s boj 3 bor 2 bou 0.9
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
![2. Assuming a feed of XF = 0.45 at 10 bar at the bubble point, we want to achieve an xp= 0.70 and
Xw = 0.03 with a reflux ratio at 1.25 Rmin, answer the following:
(a) Draw the 2 operating lines using the information provided (note: do not try to derive them
like we have done in class, just use the information provided above. Recall the relationship
between the operating lines and the feed line)
(b) What is the minimum number of stages assuming total reflux?
(c) What is the reflux ratio? [Hint: reflux ratio is related to the slope of one of the operating lines
- use that relation]
(d) How many actual trays would you have with a total condenser and reboiler?
(e) At what tray would you place the feed?
(f) Are the distillate and bottoms products liquid or vapor?
(g) Can we achieve a separation with XD= 0.8 and xw = 0.03 ?
Cyclohexane/1-butanol
10 bara
(c) V MUST À 12 [UG
(P) MUSE 12 UG ASBOL
0.9
1
0.8
0.7
0.6
q blaced эроле е рејом прос пал
0.5
dhic woist use 002 9106 QUILO CLAS
0.4
sue porrow blognore 0.3 Ednic or Asibo
(9) HOM SA scris) 0.22/15 bucur
JB9260 ou 16 0001
G
0
0
0.1
0.2
0.3
0.4 0.5
Ish bai
0.6
0.7
0.8
UGGUZEL Sug Leporels Vie pe tot
1019 boju
0.9
S bojup
bolu
2 bowr
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff5fc9088-6d0a-4312-bffe-77961b56b51f%2F1f2a73a6-75b7-4740-9d18-3bb750a23b7f%2Fxm6x_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. Assuming a feed of XF = 0.45 at 10 bar at the bubble point, we want to achieve an xp= 0.70 and
Xw = 0.03 with a reflux ratio at 1.25 Rmin, answer the following:
(a) Draw the 2 operating lines using the information provided (note: do not try to derive them
like we have done in class, just use the information provided above. Recall the relationship
between the operating lines and the feed line)
(b) What is the minimum number of stages assuming total reflux?
(c) What is the reflux ratio? [Hint: reflux ratio is related to the slope of one of the operating lines
- use that relation]
(d) How many actual trays would you have with a total condenser and reboiler?
(e) At what tray would you place the feed?
(f) Are the distillate and bottoms products liquid or vapor?
(g) Can we achieve a separation with XD= 0.8 and xw = 0.03 ?
Cyclohexane/1-butanol
10 bara
(c) V MUST À 12 [UG
(P) MUSE 12 UG ASBOL
0.9
1
0.8
0.7
0.6
q blaced эроле е рејом прос пал
0.5
dhic woist use 002 9106 QUILO CLAS
0.4
sue porrow blognore 0.3 Ednic or Asibo
(9) HOM SA scris) 0.22/15 bucur
JB9260 ou 16 0001
G
0
0
0.1
0.2
0.3
0.4 0.5
Ish bai
0.6
0.7
0.8
UGGUZEL Sug Leporels Vie pe tot
1019 boju
0.9
S bojup
bolu
2 bowr
1
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 8 steps with 4 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