LIQUID-LIQUID EQUILIBRIUM DATA FOR ACETIC ACID (AL WATER(W) AND ISOPROPANOL ETHER EAT 25°C AND I ATMO Water-Rich Layera Ether-Rich Layera T WMAU Wt % A 2.890 6.420 13.300 25.50 36.70 45.30 46.400 W-Wa 97.10 95.50 91.70 84.4b 71.10 58.9 45.1 37.10 W% Ea 1.490 1.610 1.88 2.30 3.40 4.40 9.60 16.5 0.370 0.79a 1.930 4.820 11.40 21.60 31.1a 36.20 WI-% Wa 0.730 0.810 0,970 1.88 3.9 6.90 10.80 15.10 W1% E 98.90 98.40 97.10 93.30 84.70 71.50 58.10 48.70 n X K AHA 1.+Liquid-liquid extraction of acetic acid from water by isopropyl ether. Isopropyl ether (E) is used to separate acetic acid (A) from water (W). The liquid-liquid equilibrium data at 25-C-and-I-atm-are given below: (a)-One hundred kilograms of a 30 wt% A-W-solution is contacted with 120-kg-of- ether (E). What are the compositions and weights of the resulting extract and raffinate? What would- the concentration of acid in the (ether-rich) extract be if all ether were removed? (b) A solution of 52 kg A and 48 kg W-is contacted with 40 kg of E. Calculate the extract and raffinate compositions and quantities. LTER GID AND
LIQUID-LIQUID EQUILIBRIUM DATA FOR ACETIC ACID (AL WATER(W) AND ISOPROPANOL ETHER EAT 25°C AND I ATMO Water-Rich Layera Ether-Rich Layera T WMAU Wt % A 2.890 6.420 13.300 25.50 36.70 45.30 46.400 W-Wa 97.10 95.50 91.70 84.4b 71.10 58.9 45.1 37.10 W% Ea 1.490 1.610 1.88 2.30 3.40 4.40 9.60 16.5 0.370 0.79a 1.930 4.820 11.40 21.60 31.1a 36.20 WI-% Wa 0.730 0.810 0,970 1.88 3.9 6.90 10.80 15.10 W1% E 98.90 98.40 97.10 93.30 84.70 71.50 58.10 48.70 n X K AHA 1.+Liquid-liquid extraction of acetic acid from water by isopropyl ether. Isopropyl ether (E) is used to separate acetic acid (A) from water (W). The liquid-liquid equilibrium data at 25-C-and-I-atm-are given below: (a)-One hundred kilograms of a 30 wt% A-W-solution is contacted with 120-kg-of- ether (E). What are the compositions and weights of the resulting extract and raffinate? What would- the concentration of acid in the (ether-rich) extract be if all ether were removed? (b) A solution of 52 kg A and 48 kg W-is contacted with 40 kg of E. Calculate the extract and raffinate compositions and quantities. LTER GID AND
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
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Transcribed Image Text:LIQUID-LIQUID EQUILIBRIUM DATA FOR ACETIC ACID (AL WATER(W) AND ISOPROPANOL ETHER EAT 25°C AND I ATMO
Water-Rich Layera
Ether-Rich Layera T
WMAU
Wt % A
2.890
6.420
13.300
25.50
36.70
45.30
46.400
W-Wa
97.10
95.50
91.70
84.4b
71.10
58.9
45.1
37.10
W% Ea
1.490
1.610
1.88
2.30
3.40
4.40
9.60
16.5
0.370
0.79a
1.930
4.820
11.40
21.60
31.1a
36.20
WI-% Wa
0.730
0.810
0,970
1.88
3.9
6.90
10.80
15.10
W1% E
98.90
98.40
97.10
93.30
84.70
71.50
58.10
48.70
n
X
K
AHA
Transcribed Image Text:1.+Liquid-liquid extraction of acetic acid from water by isopropyl ether. Isopropyl ether (E) is used to
separate acetic acid (A) from water (W). The liquid-liquid equilibrium data at 25-C-and-I-atm-are
given below: (a)-One hundred kilograms of a 30 wt% A-W-solution is contacted with 120-kg-of-
ether (E). What are the compositions and weights of the resulting extract and raffinate? What would-
the concentration of acid in the (ether-rich) extract be if all ether were removed? (b) A solution of
52 kg A and 48 kg W-is contacted with 40 kg of E. Calculate the extract and raffinate compositions
and quantities.
LTER GID AND
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