Component
nA,8
AcAc
nB,8 nC,8
BuOH BuAc
nD,8
Molecul ar Mol Mol Mass Mass weight flowrate compos flowrate compos (kmol/hr ition (kg/hr) ition ) (kg/kmo l) 60.05 8.8145
0.13
529.311 0.0909
74.1216 19.6632 0.29 116.16 31.8679 0.47
1,457.47 0.2503 3,701.78 0.6357
H2O
18.0153 7.4585
0.11
134.367 0.0231
nA,10
AcAc
60.05 8.6928
0.2331
522.003 0.2276
nB,10 nC,10
BuOH BuAc
74.1216 19.4815 0.5224 116.16 1.6595 0.0445
1,444.00 0.6297 192.768 0.0841
nD,10
H2O
18.0153 7.4585
0.2
134.367 0.0586
nA,11
AcAc
60.05 0.122
0.004
6.7256
nB,11 nC,11
BuOH BuAc
nD,11
H2O
0.0019
74.1216 0.1831 0.006 116.16 30.2067 0.99
13.5717 0.0038 3,508.81 0.9942
18.0153 0
0
0
0
NT
67.8041
MT
5822.921
NT
37.2923
MT
2293.137
MT
3529.108
NT
30.5118
Component 1-Butanol AceticAcid Water n-B-Acetate
VISA 984.54 600.94 658.25 537.58
VISB 341.12 306.21 283.16 272.3
T
xf 0.0909 0.2503 0.0231 0.6357
log μa -0.5764271443 -0.552679477 -0.7803759126 -0.71303486
μa 0.2651995945 0.2801047819 0.1658151039 0.1936266537
426.25 K
0.0241066431 0.0701102269 0.0038303289 0.1230884638
Molecul ar
Ideal
Mole Fraction Compon Weight, ent
Liquid
MW
Butanol Acetic acid Water Butyl Acetate
Density, kg/m3 MW feed MW top
Feed 74.12 0.0909
Top 0.2276
Bottom 0.0019
813.87 6.737508 16.86971
60.05 0.2503
0.6297
0.0038
1051.5
18.02 0.0231
0.0586
0.0001
15.03052 37.81349 997.99 0.416262 1.055972
116.16 0.6357
0.0841
0.9941
885.84
73.84291 9.769056 96.0272 65.50823
MW bot
D feed
D top
D bot
0.140828
73.98078 185.2368 1.546353
0.22819 0.001802
263.1905 662.1296 3.9957 23.05357 58.48221 0.099799
115.4747 115.8455
563.1285 74.49914 880.6135 923.3533 980.3477 886.2554
X Butanol Acetic Acid Water Butyl Acet
HV 0.0909 0.2503 0.0231 0.6357
24055.17 16494.39 32312.02 26070.69
HV
23634.71
179.45
θ Compon ent Butanol Acetic Acid Water Butyl Acetate Total
Compon ent Butanol Acetic Acid Water Butyl Acetate Total
αi
xi,f
xi αi
0.0909 1.66327 0.1511916066
0.3033697717
0.2503 1.28324 0.3211937205
2.7142749018
0.0231 2.60684 0.060218073
0.0417617571
0.6357
-3.855063675
1
0.6357
1
xi,t
-0.7956572444
αi
xi αi
( )
0.2276 1.50657 0.342895332
1.0035863026
0.6297 1.27428 0.802413486
7.3360835837
0.0586 2.47771 0.145193513
0.1105979281
0.0841 1
1
0.0841
-0.5100060643 7.9402617501
feed p t
3799 mmhg 373 K
Compon ent 0.0909 Butanol Acetic 0.2503 Acid 0.0231 Water Butyl 0.6357 Acetate xi
top p t
2260 373
Compon ent 0.2276 Butanol Acetic 0.6297 Acid 0.0586 Water Butyl Acetate 0.0841 xi
bottom p t
3040 373
Compon ent 0.0019 Butanol Acetic 0.0038 Acid 0.0001 Water Butyl 0.9941 Acetate xi
A
B
C
ln psat
P sat
yi
ln psat*
17.216 3137.02
-94.43 5.954845 385.6171 0.009227 8.597103
16.808 3405.57
-56.34
18.3036 3816.44
6.053342 425.5328 0.028037 8.337697 -46.13 6.627888 755.884 0.004596 9.046463
16.1836 3151.09
-69.15
5.813055
334.64 0.055996 8.088314 0.097856
mmhg K A
B
C
ln psat
P sat
yi
ln psat*
17.216 3137.02
-94.43 5.954845 385.6171 0.038835 7.817252
16.808 3405.57
-56.34
18.3036 3816.44
6.053342 425.5328 0.118565 7.649795 -46.13 6.627888 755.884 0.019599 8.31475
16.1836 3151.09
-69.15
5.813055
334.64 0.012453 7.407413 0.189452
mmhg K A
B
C
ln psat
P sat
yi
ln psat*
17.216 3137.02
-94.43 5.954845 385.6171 0.000241 8.520654
16.808 3405.57
-56.34
18.3036 3816.44
6.053342 425.5328 0.000532 8.269741 -46.13 6.627888 755.884 2.49E-05 8.974048
16.1836 3151.09
-69.15
5.813055
334.64 0.109429 8.021212 0.110227
P sat*
yi*
5415.946 0.129589 4178.456 0.275301 8488.458 0.051614 3256.194 0.54487 1.001375
P sat*
yi*
2483.073 0.250065 2100.216 0.58518 4083.664 0.105886 1648.157 0.061332 1.002463
P sat*
yi*
5017.334 0.003136 3903.938 0.00488 7895.495 0.00026 3044.865 0.995691 1.003966
feed Componenxi,f yi Ki Butanol 0.0909 0.129589 1.425622 Acetic Acid 0.2503 0.275301 1.099884 Water 0.0231 0.051614 2.234372 Butyl Acet 0.6357 0.54487 0.857118 Total 1 1
top Componenxi,f yi Ki Butanol 0.2276 0.250065 1.098704 Acetic Acid 0.6297 0.58518 0.9293 Water 0.0586 0.105886 1.806928 Butyl Acet 0.0841 0.061332 0.729275 Total 1 1
bottom Componenxi,f yi Ki Butanol 0.0019 0.003136 1.650526 Acetic Acid 0.0038 0.00488 1.284211 Water 0.0001 0.00026 2.6 Butyl Acet 0.9942 0.995791 1.0016 Total 1 1
Molar Flow Compon ent Butanol Acetic Acid Water (LK) Butyl Acetate (HK)
xi
Top
Bottom
38.32
100.9
Vi
Ki
xi
Wi
0.2276 8.721632
0.0019 0.19171
0.6297
0.0038 0.38342
24.1301
0.0586 2.245552 1.80693 0.0001 0.01009
Ki
2.6
0.0841 3.222712 0.72928 0.9942 100.315 1.0016
feed
ComponenKi αLK,HK Butanol 1.425622 1.663274 Acetic Acid 1.099884 1.283235 Water (LK) 2.234372 2.606843 Butyl Aceta0.857118 1
top
ComponenKi αLK,HK Butanol 1.098704 1.50657 Acetic Acid 0.9293 1.274279 Water (LK) 1.806928 2.477705 Butyl Aceta0.729275 1
bottom ComponenKi αLK,HK Butanol 1.650526 1.647725 Acetic Acid 1.284211 1.282032 Water (LK) 2.6 2.595588 Butyl Aceta 1.0017 1
HK
0.857118
HK
0.729275
HK
1.0016
Component Butanol Acetic Acid Water (LK) Butyl Acetate (HK)
Feed 1.663274 1.283235 2.606843 1
αLK,HK Top 1.50657 1.274279 2.477705 1
Bottom 1.647889 1.28216 2.5955 1
αavg 1.6043299444 1.2798850969 2.5593430518 1