Ethylene glycol 90 10 80 20 70 30 60 Plait point7 40 50 P/ 50 40 60 30 70 20 80 R 90 10 Tie lines Water Furfural 50 40 30 20 10 B A 90 80 70 60 100 Furfural 0 Water 0- 100 0- 0- 100 Water Glycol 100 Raffinate' 0. 100 Furfural- Glycol. Extract 0.
Ethylene glycol 90 10 80 20 70 30 60 Plait point7 40 50 P/ 50 40 60 30 70 20 80 R 90 10 Tie lines Water Furfural 50 40 30 20 10 B A 90 80 70 60 100 Furfural 0 Water 0- 100 0- 0- 100 Water Glycol 100 Raffinate' 0. 100 Furfural- Glycol. Extract 0.
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
100%
counter current partially miscible liquid liquid extraction an aqueous 20 wt% ethylene glycol mixture is extracted using pure furfural as a solvent the concetration of ethylene glycol should be effectively zero; XEt<0.025, in the resultant raffinate. The total mass flow rates of feed and solvent are 300 and 100 kg/hr respectively find the mad flow rates of extract and raffinate leaving (b) number of stages required for separation (c) concentration of extract leaving the second stage
![Ethylene
glycol
90
10
80
20
70
30
60
Plait point7
40
50
P/
50
40
60
30
70
20
80
R
90
10
Tie lines
Water
Furfural
50
40 30 20 10 B
A 90 80
70 60
100 Furfural
0 Water
0-
100
0-
0-
100
Water
Glycol
100
Raffinate'
0.
100
Furfural-
Glycol.
Extract
0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F32570a0b-37ab-4263-8535-43813f5b808c%2F019f47b9-b0b8-435e-9ac1-a3ecccd03306%2Fgzlngts.jpeg&w=3840&q=75)
Transcribed Image Text:Ethylene
glycol
90
10
80
20
70
30
60
Plait point7
40
50
P/
50
40
60
30
70
20
80
R
90
10
Tie lines
Water
Furfural
50
40 30 20 10 B
A 90 80
70 60
100 Furfural
0 Water
0-
100
0-
0-
100
Water
Glycol
100
Raffinate'
0.
100
Furfural-
Glycol.
Extract
0.
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