The aqueous acetone solution is mixed with Methyl isobutyl (MIB) solvent containing 3% acetone by mass. The flow rates of the upper and lower currents leaving the system are 1000 kg/h and 400 kg/h, respectively. System the proportion of acetone in the upper and lower leaving current is 15% and 10% by weight, respectively. The phase separation of the refinate and the extract takes place. According to this a. Calculate the composition and amount of the aqueous acetone solution entering the system. b. Calculate the amount of Methyl isobutyl ketone (MIBK) solvent containing 3% acetone sent to the system.
The aqueous acetone solution is mixed with Methyl isobutyl (MIB) solvent containing 3% acetone by mass. The flow rates of the upper and lower currents leaving the system are 1000 kg/h and 400 kg/h, respectively. System the proportion of acetone in the upper and lower leaving current is 15% and 10% by weight, respectively. The phase separation of the refinate and the extract takes place. According to this a. Calculate the composition and amount of the aqueous acetone solution entering the system. b. Calculate the amount of Methyl isobutyl ketone (MIBK) solvent containing 3% acetone sent to the system.
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:The aqueous acetone solution is mixed with Methyl isobutyl (MIB) solvent containing 3%
acetone by mass.
The flow rates of the upper and lower currents leaving the system are 1000 kg/h and 400
kg/h, respectively. System
the proportion of acetone in the upper and lower leaving current is 15% and 10% by weight,
respectively.
The phase separation of the refinate and the extract takes place. According to this
a. Calculate the composition and amount of the aqueous acetone solution entering the
system.
b. Calculate the amount of Methyl isobutyl ketone (MIBK) solvent containing 3% acetone sent
to the system.
extract phase
Data;
Methyl
isobutyl (MIB
0.05
0.05
0.06
0.07
0.08
0.09
0.20
XA
Acetone
0
0.05
0.15
0.20
0.25
0.35
0.43
XC.
Methyl
isobutyl (MIB
0.95
0.94
0.89
0.84
0.79
Refining phase
0.69
0.59
YA
Acetone
0
0.02
0.10
0.15
0.20
0.30
0.40
YC
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step 1: To Find (a)composition and amount of aqueous acetone solution & (b)amount of MIBK.
VIEWStep 2: Apply the mass balances.
VIEWStep 3: Find the composition in raffinate and extract phase.
VIEWStep 4: Calculate amount of MIBK solution
VIEWStep 5: Calculate the composition and amount of aqueous acetone solution.
VIEWSolution
VIEW
Step by step
Solved in 6 steps with 22 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