The Study of Ternary Liquid-liquid Equilibria and the Fluidness of

Transcription

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The Study of Ternary Liquid-liquid Equilibria
and the Fluidness of Solution Contains the
Polyvinyl Butyral
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ABSTRACT
Title:The study of ternary liquid-liquid equilibria and fluidness
Pages 138
of solution contains the Polyvinyl Butyral.
School National Taipei University of Technology
Department Graduate Institute of Chemical Engineering
Time June, 2009
Degree Master
ResearcherEn-Hung Chen
AdvisorDr Ji-Sheng Chang
KeywordsPVB1-butanolwaterliquid-liquid equilibriaethanolFlory-Huggins
model
In the study of ternary system of nonsolvent-solvent-polymer phase
equilibrium. For substances choosing,we had taken Polyvinyl Butyral as our
polymer;molecule weight respectively 23,000,26,500,and 54,000,chose ethanol
and 1-butanol are our solvent ,and taken water as our nonsolvent ones. In the
first part of our researches ,we had used the cloud point method to prepare
binodal curve. Experiment temperatures were chosen at 25 35 45
pressure in normal. The second part, we used Brookfield visco meter to measure
the viscosity of ternary component mixtures,to observe the fludility of solutions.
According to the experiment data,we have found the phase behavior of our
systems weak depend on temperature.We can used the Flory-Huggins model to
correlate the data of binodal curve that the values of binary interaction
parameters were determined from those correlation calculations. ii
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........................................................................................................... ix
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w2
w1
w2
w1
w2
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0.1580
0.6993
0.1839
0.6771
0.2193
0.6484
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0.7010
0.1988
0.6854
0.2208
0.6633
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0.1859
0.7113
0.2150
0.6850
0.2419
0.6623
4
0.1979
0.7158
0.2220
0.6959
0.2491
0.6699
5
0.2190
0.7155
0.2327
0.7024
0.2598
0.6784
6
0.2616
0.6922
0.2557
0.6969
0.2755
0.6782
7
0.2639
0.7045
0.2664
0.7019
0.2843
0.6841
8
0.2842
0.6995
0.2821
0.7019
0.2904
0.6864
9
0.2820
0.7092
0.2993
0.6922
0.3168
0.6740
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298.15 K
308.15 K
318.15 K
No.
w1
w2
w1
w2
w1
w2
1
0.1729
0.6948
0.1710
0.6965
0.1802
0.6884
2
0.1849
0.7011
0.1803
0.7057
0.1902
0.6978
3
0.1904
0.7150
0.1933
0.7114
0.1990
0.7078
4
0.2024
0.7181
0.1972
0.7238
0.2079
0.7126
5
0.2140
0.7221
0.2109
0.7265
0.2219
0.7151
6
0.2247
0.7296
0.2183
0.7341
0.2263
0.7265
7
0.2282
0.7409
0.2411
0.7286
0.2291
0.7400
8
0.2347
0.7492
0.2454
0.7383
0.2528
0.7309
9
0.2565
0.7342
0.2581
0.7327
0.2633
0.7284
15
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298.15 K
308.15 K
318.15 K
No.
w1
w2
w1
w2
w1
w2
1
0.2008
0.6652
0.2110
0.6566
0.2143
0.6566
2
0.2104
0.6720
0.2208
0.6653
0.2228
0.6640
3
0.2162
0.6876
0.2233
0.6803
0.2355
0.6679
4
0.2269
0.6925
0.2362
0.6841
0.2436
0.6756
5
0.2345
0.7009
0.2462
0.6902
0.2527
0.6850
6
0.2488
0.7038
0.2554
0.6982
0.2632
0.6894
7
0.2587
0.7115
0.2634
0.7048
0.2756
0.6934
8
0.2716
0.7106
0.2812
0.7019
0.2839
0.6999
9
0.2810
0.7094
0.2773
0.7134
0.2930
0.6982
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298.15 K
308.15 K
318.15 K
No.
w1
w2
w1
w2
w1
w2
1
0.1445
0.7182
0.1485
0.7171
0.1541
0.7250
2
0.1573
0.7275
0.1559
0.7283
0.1778
0.7092
3
0.1683
0.7320
0.1647
0.7367
0.1854
0.7160
4
0.1784
0.7388
0.1766
0.7404
0.2015
0.7182
5
0.1909
0.7442
0.1863
0.7507
0.2098
0.7279
6
0.1914
0.7616
0.1870
0.7557
0.2139
0.7403
7
0.2003
0.7684
0.2028
0.7652
0.2296
0.7398
8
0.2142
0.7693
0.2166
0.7673
0.2390
0.7450
9
0.2249
0.7660
0.2328
0.7591
0.2423
0.7490
16
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298.15 K
308.15 K
318.15 K
No.
w1
w2
w1
w2
w1
w2
1
0.1981
0.6707
0.2039
0.6646
0.2143
0.6566
2
0.2030
0.6819
0.2159
0.6724
0.2258
0.6602
3
0.2130
0.6889
0.2403
0.6793
0.2409
0.6636
4
0.2215
0.6986
0.2376
0.6660
0.2500
0.6724
5
0.2330
0.7021
0.2473
0.6911
0.2606
0.6770
6
0.2453
0.7067
0.2653
0.6901
0.2648
0.6911
7
0.2642
0.7048
0.2746
0.6940
0.2777
0.6918
8
0.2732
0.7102
0.2836
0.6998
0.2909
0.6942
9
0.2809
0.7109
0.2853
0.7052
0.2892
0.7019
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298.15 K
308.15 K
318.15 K
No.
w1
w2
w1
w2
w1
w2
1
0.1501
0.7178
0.1588
0.7082
0.1599
0.7107
2
0.1627
0.7206
0.1693
0.7165
0.1744
0.7106
3
0.1722
0.7290
0.1761
0.7252
0.1791
0.7229
4
0.1781
0.7399
0.1888
0.7292
0.1925
0.7275
5
0.1853
0.7506
0.1932
0.7427
0.2026
0.7343
6
0.1975
0.7550
0.2095
0.7452
0.2171
0.7352
7
0.2111
0.7578
0.2244
0.7452
0.2271
0.7413
8
0.2192
0.7646
0.2273
0.7554
0.2429
0.7406
9
0.2274
0.7638
0.2414
0.7504
0.2430
0.7418
17
binodal curve
H 2O(1)/C2H5OH(2)/PVB23(3)
expt.data at 298.15 K
0
1
0.2
t fr
0.4
0.6
3)
0.6
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
we
we
igh
3(
B2
PV
act
io
n
0.8
0.8
0.2
1
0
0
0.2
0.4
0.6
H2O(1) weight fraction
0.8
J 2.2 ;298.15 K >H2O(1)/C2H5OH(2)/PVB23 (3) 9-
18
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2H5OH(2)/PVB23(3)
0
1
0.2
B2
3(3
0.4
0.6
c
fra
0.6
0.4
tio
n
C
2H
5 OH
ht
(2)
eig
we
)w
igh
t fr
PV
act
ion
0.8
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.3 ;308.15 K >H2O(1)/C2H5OH(2)/PVB23 (3) 9-
19
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C4H 9OH(2)/PVB23(3)
0
1
0.8
0.4
0.6
on
cti
fra
C
4H
9 OH
ht
(2)
eig
)w
we
igh
3(3
t fr
act
B2
PV
ion
0.2
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.4 ; 318.15 K >H2O(1)/C2H5OH(2)/PVB23 (3) 9-
20
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2H5OH(2)/PVB23(3)
0
1
0.2
0.4
0.6
we
we
igh
t fr
act
)
3(3
B2
PV
ion
0.8
on
cti
fra
C
2H
5 OH
( 2)
t
igh
0.6
0.4
0.8
0.2
1
0
0
J 2.5
0.2
0.4
0.6
0.8
H2O(1)/C2H5OH(2)/PVB23 (3) 9- . " Y Z [ \6< = ] ^
21
1
binodal curve
H2O(1)/C4H9OH(2)/PVB23(3)
0
1
0.8
0.4
0.6
on
cti
fra
C
4H
9 OH
ht
(2)
eig
)w
we
igh
3(3
t fr
act
B2
PV
ion
0.2
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.6 ; 298.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9-
22
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB23(3)
0
1
0.8
B2
PV
igh
t fr
act
io
n
0.2
3(3
0.4
0.6
0.4
io
act
n
C
4H
9 OH
t fr
( 2)
h
eig
we
)w
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.7 ; 308.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9-
23
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H 9OH(2)/PVB23(3)
0
1
0.8
)
3(3
B2
0.4
0.6
0.6
0.4
ion
act
C
4H
9 OH
t fr
(2)
i gh
we
we
igh
t
PV
fra
ct i
on
0.2
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.8 ; 318.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9-
24
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB23(3)
0
1
0.8
t fr
3)
23(
0.4
0.6
0.6
0.4
io
act
C
4H
9 OH
( 2)
t fr
i gh
we
we
igh
B
PV
act
ion
0.2
n
0.8
0.2
1
0
0
0.2
J 2.9
0.4
0.6
0.8
H2O(1)/C4H9OH(2)/PVB23 (3)9- . " Y Z [ \6< = ] ^
25
1
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.2
0.4
0.6
we
we
(3)
t fr
6
B2
igh
PV
act
ion
0.8
0.4
io
act
n
C
2H
5 OH
(2)
t fr
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.10 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9-
26
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.2
t fr
)
6(3
B2
0.4
0.6
ion
act
t fr
C
2H
5 OH
( 2)
i gh
we
we
igh
PV
act
io
n
0.8
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.11 ; 308.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9-
27
0.8
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
26
igh
B
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.12 ; 318.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9-
28
0.8
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2 H5OH(2)/PVB26(3)
0
1
0.8
26
0.4
0.6
(3)
we
we
i gh
B
PV
t fr
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
J 2.13
0.2
0.4
0.6
0.8
1
H2O(1)/C2H5OH(2)/PVB26 (3)9- . " Y Z [ \6< = ] ^ P Q
29
binodal curve
H 2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.2
3)
26(
0.4
0.6
ht
C
4H
9 OH
( 2)
ig
we
we
igh
B
PV
t fr
act
i on
0.8
ctio
fra
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.14 ;298.15 K>H2O(1)/C4H9OH(2)/PVB26 (3)9-
30
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.8
t fr
0.4
0.6
)w
ctio
fra
0.6
0.4
n
C
4H
9 OH
ht
(2)
eig
we
ig h
6(3
B2
act
i
PV
on
0.2
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.15 ;308.15 K>H2O(1)/C4H9OH(2)/PVB26 (3)9-
31
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.8
ht
0.4
0.6
(3)
n
ctio
fra
C
4H
9 OH
(2)
t
igh
we
we
ig
6
B2
PV
fra
cti
on
0.2
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.16 ;318.15 K>H2O(1)/C4H9OH(2)/PVB26 (3)9-
32
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.8
t fr
3)
26(
0.4
0.6
0.6
0.4
io
act
n
C
4H
9 OH
t fr
( 2)
i gh
we
we
igh
B
PV
act
io
n
0.2
0.8
0.2
1
0
0
J 2.17
0.2
0.4
0.6
0.8
1
H2O(1)/C4H9OH(2)/PVB26 (3)9- . " Y Z [ \6< = ] ^ P Q
33
binodal curve
H 2O(1)/C2H 5OH(2)/PVB54(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
54
igh
B
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.18 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB54 (3)9-
34
0.8
.
1
"
Y
Z
[
\
binodal curve
H2O(1)/C2H5OH(2)/PVB54(3)
0
1
0.2
54
0.4
0.6
(3)
we
we
i gh
B
PV
t fr
act
i on
0.8
io
act
t fr
C
2H
5 OH
( 2)
igh
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
0.8
J 2.19 ; 308.15 K >H2O(1)/C2H5OH(2)/PVB54 (3)9\
35
.
1
"
Y
Z
[
binodal curve
H2O(1)/C2H5OH(2)/PVB54(3)
0
1
0.8
4
B5
0.6
0.4
(3)
0.4
0.6
n
C
2H
5 OH
io
act
t fr
(2)
igh
we
we
igh
PV
t fr
act
io
n
0.2
0.2
0.8
1
0
0
0.2
0.4
0.6
J 2.20 ; 318.15 K >H2O(1)/C2H5OH(2)/PVB54 (3)9-
36
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C2H5OH(2)/PVB54(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
54
igh
B
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
J 2.21
0.2
0.4
0.6
0.8
1
H2O(1)/C2H5OH(2)/PVB54 (3)9- . " Y Z [ \6< = ] ^ P Q
37
binodal curve
H 2O(1)/C4 H9OH(2)/PVB54(3)
expt.data at 298.15 k
1
0
0.8
0.6
0.4
(3)
ht
54
we
we
ig
B
PV
fra
cti
on
0.2
io
act
n
C
4H
9 OH
t fr
(2)
igh
0.4
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.22 ; 298.15 K > H2O(1)/C4H9OH(2)/PVB54 (3)9-
38
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB54(3)
0
1
0.2
t fr
3)
54(
0.4
0.6
0.6
0.4
io
act
C
4H
9 OH
( 2)
t fr
i gh
we
we
igh
B
PV
act
io
n
0.8
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.23 ; 308.15 K > H2O(1)/C4H9OH(2)/PVB54 (3)9-
39
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C 4H9OH(2)/PVB54(3)
0
1
0.2
PV
we
i gh
t fr
act
ion
0.8
B5
4(3
0.4
0.6
)w
c
fra
0.4
tio
n
C
4H
9 OH
ht
(2)
eig
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.24 ; 318.15 K > H2O(1)/C4H9OH(2)/PVB54 (3)9-
40
0.8
.
1
"
Y
Z
[
\
binodal curve
H 2O(1)/C4H9OH(2)/PVB54(3)
0
1
0.2
PV
we
i gh
t fr
act
io
n
0.8
4(
B5
0.6
t fr
(2)
igh
we
0.6
0.4
0.8
ion
act
C
4H
9 OH
3)
0.4
0.2
1
0
0
J 2.25
0.2
0.4
0.6
0.8
1
H2O(1)/C4H9OH(2)/PVB54 (3)9- . " Y Z [ \6< = ] ^ P Q
41
binodal curve
H 2 O(1)/C 2 H 5 OH(2)/PVB(3)
T=298.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.2
B
PV
t fr
act
i on
0.8
(3)
0.6
act
0.6
0.4
ion
C
2H
5 OH
t fr
(2)
igh
we
we
igh
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.26 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB(3) 9
]
^
P
0.8
Q
42
.
"
1
Y
Z
[
\6
binodal curve
H 2 O(1)/C2 H 5 OH(2)/PVB(3)
T=308.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.8
B(
PV
t fr
act
ion
0.2
0.6
3)
we
we
i gh
0.4
ion
act
t fr
C
2H
5 OH
( 2)
igh
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.27 ; 308.15 K >H2O(1)/C2H5OH(2)/PVB(3) 9
]
^
P
0.8
Q
43
.
"
Y
1
Z
[
\6
binodal curve
H 2 O(1)/C 2 H 5 OH(2)/PVB(3)
T=318.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.8
PV
t fr
act
ion
0.2
3)
B(
0.6
0.6
0.4
n
tio
C
2H
5 OH
c
fra
(2)
t
igh
we
we
igh
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.28 ; 318.15 K >H2O(1)/C2H5OH(2)/PVB(3) 9
]
^
P
0.8
Q
44
.
"
1
Y
Z
[
\6
binodal curve
H2O(1)/C4H9OH(2)/PVB(3)
T=298.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.2
3)
B(
0.4
0.6
o
cti
fra
C
4H
9 OH
ht
(2)
we
ig
we
igh
t
PV
fra
cti
on
0.8
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.29 ; 298.15 K >H2O(1)/C4H9OH(2)/PVB(3)9
]
^
P
0.8
Q
45
.
"
Y
Z
1
[
\6
binodal curve
H2O(1)/C4H9OH(2)/PVB(3)
T=308.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.8
3)
B(
0.6
0.4
ion
act
C
4H
9 OH
t fr
(2)
igh
we
we
igh
t fr
PV
act
ion
0.2
0.4
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.30 ; 308.15 K >H2O(1)/C4H9OH(2)/PVB(3)9
]
^
P
0.8
Q
46
.
"
1
Y
Z
[
\6
binodal curve
H 2 O(1)/C 4 H 9 OH(2)/PVB(3)
T=318.15 K
expt.data at PVB23
expt.data at PVB26
expt.data at PVB54
0
1
0.2
PV
fra
cti
on
0.8
3)
B(
0.6
o
cti
fra
0.6
0.4
n
C
4H
9 OH
ht
(2)
we
ig
we
igh
t
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
J 2.31 ; 318.15 K >H2O(1)/C4H9OH(2)/PVB(3)9
]
^
P
0.8
Q
47
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w3
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1 /0
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(cp)
a
(cp)
37.49/1
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(cp)
29.47/1
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{
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(cp)
20.16/1
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0.0164
8.64
0.0083
8.60
0.0113
8.34
0.0086
8.65
0.0092
8.14
0.0254
9.36
0.016
8.92
0.0235
9.71
0.0199
10.65
0.0203
11.83
0.0462
51.94
0.0234
50.72
0.0461
52.48
0.0394
56.94
0.0431
63.58
0.0681
263.48
0.0416
257.94
0.0624
265.31
0.0578
258.31
0.0637
269.53
0.0861
694.64
0.0859
634.51
0.0847
502.64
0.0865
569.54
0.0832
568.94
0.1038
714.64
0.1057
659.69
0.1135
689.15
0.1090
632.96
0.1084
658.48
0.1167
831.64
0.1214
683.15
0.1254
825.64
0.1215
863.14
0.1215
956.15
0.1495
1038.16 0.1431
1124.95 0.1495
1163.61 0.1438
1257.64 0.1435
1206.54
0.1618
1346.92 0.1651
1308.66 0.1682
1297.42 0.1627
1295.64 0.1627
1308.67
b WRS/NS:
(
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[
\
62
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B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9139
w3
0.0861
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0.0238
0.8903
0.0859
29.47/1
0.0301
0.8852
0.0847
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0.0432
0.8703
0.0865
9.74/1
0.0857
0.8311
0.0832
53
d5
w3
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w3
a
(cp)
a
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39.64/1
w3
a
(cp)
28.76 /1
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{
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w3
a
(cp)
20.16/ 1
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11.71 /1
0.0082
8.16
0.0106
8.75
0.0082
8.15
0.0086
8.31
0.0104
8.71
0.0195
9.67
0.0238
9.85
0.0206
9.26
0.0233
8.62
0.0284
9.54
0.0435
43.27
0.0458
45.28
0.0418
46.168
0.0415
41.73
0.0382
46.34
0.0627
279.64
0.0653
284.67
0.0625
296.54
0.0627
263.52
0.0624
258.91
0.0863
689.46
0.0868
649.61
0.0828
643.97
0.0846
659.28
0.0865
689.48
0.1057
728.91
0.1028
751.98
0.1086
723.68
0.1036
728.94
0.1028
705.64
0.1198
845.38
0.1280
886.15
0.1295
894.61
0.1183
865.16
0.1285
835.98
0.1438
1248.95 0.1405
1280.41 0.1428
1268.49 0.1416
1306.94 0.1455
1218.65
0.1657
1395.05 0.1682
1367.92 0.1694
1329.58 0.1629
1358.67 0.1685
1349.65
* 3.4 ;298.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9137
w3
0.0863
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0.0225
0.8907
0.0868
28.76/1
0.0308
0.8863
0.0829
20.16/1
0.0433
0.8721
0.0846
11.71/1
0.0667
0.8468
0.0865
54
d5
w3
WRS/NS
1/0
w3
a
(cp)
a
(cp)
37.64/1
w3
a
(cp)
28.62/1
w3
.
{
"
w3
a
(cp)
19.17/1
a
(cp)
11.87/1
0.0135
8.17
0.0086
8.49
0.0103
8.16
0.0106
8.34
0.0087
8.75
0.0215
9.64
0.0216
9.14
0.0215
9.48
0.0218
10.52
0.0187
9.83
0.0435
47.29
0.0427
38.54
0.0426
41.05
0.0428
43.64
0.0384
41.54
0.0621
276.48
0.0584
294.67
0.0638
279.65
0.0624
296.18
0.0651
287.65
0.0872
673.94
0.0847
679.82
0.0849
689.24
0.0865
682.42
0.0827
659.81
0.1038
746.18
0.1028
715.84
0.1034
749.13
0.1058
743.85
0.1058
746.68
0.1267
863.35
0.1276
864.27
0.1205
853.46
0.1192
829.76
0.1168
859.24
0.1482
1246.84 0.1438
1176.52 0.1437
1255.34 0.1462
1209.58 0.1405
1286.34
0.1638
1459.25 0.1693
1462.58 0.1682
1429.68 0.1597
1413.65 0.1584
1403.65
* 3.6 ;298.15 K >H2O(1)/C2H5OH(2)/PVB54 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9128
w3
0.0872
37.64/1
0.0237
0.8916
0.0847
28.62/1
0.0309
0.8842
0.0849
19.17/1
0.0452
0.8682
0.0866
11.87/1
0.0713
0.8460
0.0827
55
d5
w3
WRS/NS
1/0
w3
a
(cp)
a
(cp)
37.94/1
w3
a
(cp)
30.54/1
w3
.
{
w3
a
(cp)
21.15/1
"
a
(cp)
9.16/1
0.0086
8.20
0.0083
8.35
0.0086
8.314
0.0103
8.624
0.0095
8.56
0.0205
16.34
0.0187
15.34
0.0197
15.94
0.0215
15.894
0.0201
16.721
0.0384
124.89
0.0413
124.68
0.0406
116.95
0.0385
120.46
0.03695 119.627
0.0631
367.25
0.0617
358.64
0.0621
369.72
0.0597
372.64
0.0583
369.57
0.0843
487.65
0.0855
492.68
0.0873
493.58
0.0851
483.16
0.0847
489.15
0.1036
639.24
0.1036
647.26
0.1054
658.49
0.1034
643.82
0.1064
635.94
0.1218
916.67
0.1165
921.34
0.1184
893.57
0.1215
843.92
0.1220
856.97
0.1357
1206.57 0.1369
1276.48 0.1359
1289.48 0.1386
1304.67 0.1384
1242.96
0.1651
1396.75 0.1578
1389.46 0.1548
1368.59 0.1582
1362.42 0.1641
1354.52
* 3.8 ;298.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9157
w3
0.0843
37.94/1
0.0235
0.8910
0.0855
30.54/1
0.0290
0.8837
0.0873
21.15/1
0.0413
0.8736
0.0851
9.16/1
0.0901
0.8252
0.0847
56
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
39.13/1
w3
a
(cp)
29.26/1
w3
.
{
w3
a
(cp)
18.15/1
"
a
(cp)
9.16/1
0.0092
8.31
0.0093
8.64
0.0088
8.32
0.0087
6.375
0.0096
7.24
0.0216
15.67
0.0173
15.94
0.0205
16.93
0.0186
15.394
0.0215
15.30
0.0415
96.54
0.0405
92.37
0.0384
103.57
0.0396
113.246 0.0432
123.94
0.0615
333.91
0.0634
343.51
0.0632
331.92
0.0652
316.92
0.0638
339.67
0.0873
493.24
0.0854
489.28
0.0861
498.64
0.0872
479.34
0.0846
498.71
0.1031
659.24
0.1160
636.42
0.1065
639.54
0.1029
653.42
0.0967
635.68
0.1216
952.48
0.1254
982.67
0.1234
967.53
0.1168
987.34
0.1203
962.50
0.1395
1226.49 0.1395
1206.82 0.1364
1229.42 0.1387
1220.61 0.1416
1251.37
0.1567
1386.65 0.1584
1352.94 0.1549
1329.57 0.1628
1361.92 0.1621
1358.48
* 3.10 ;298.15 K >H2O(1)/C4H9OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9127
w3
0.0873
39.13/1
0.0228
0.8918
0.0854
29.26/1
0.0302
0.8837
0.0861
18.15/1
0.0477
0.8651
0.0872
9.16/1
0.0901
0.8253
0.0846
57
d5
* 3.11 ; 298.15 K > ! ª ( Solvent/Nonsolvent69" 5 PVB54 (3)( ) = B C
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
38.74/1
w3
a
(cp)
30.46/1
w3
.
{
w3
a
(cp)
21.61/1
9.11/1
a
(cp)
0.0099
8.39
0.0085
8.31
0.0097
8.73
0.0085
8.345
0.0096
8.24
0.0193
11.7
0.0186
12.64
0.0205
15.34
0.0189
16.54
0.0206
16.37
0.0368
69.731
0.0384
82.94
0.0418
84.91
0.0396
86.59
0.0410
85.34
0.0562
178.64
0.0627
214.67
0.0635
196.71
0.0634
215.64
0.0583
226.95
0.0829
539.15
0.0864
569.54
0.0894
562.84
0.0842
523.69
0.0849
516.37
0.1035
623.81
0.1067
615.84
0.1137
629.47
0.1056
639.16
0.1005
624.31
0.1205
916.84
0.1246
952.47
0.1248
918.64
0.1257
964.27
0.1168
956.83
0.1436
1205.67 0.1451
1130.94 0.1439
1184.91 0.1421
1205.94 0.1418
1246.57
0.1652
1328.68 0.1597
1328.76 0.1652
1358.69 0.1627
1348.67 0.1624
1349.27
* 3.12 ;298.15 K >H2O(1)/C4H9OH(2)/PVB54 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9171
w3
0.0829
38.74/1
0.0230
0.8906
0.0864
30.46/1
0.0289
0.8816
0.0895
21.61/1
0.0405
0.8753
0.0842
9.11/1
0.0906
0.8245
0.0849
58
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
37.64/1
w3
a
(cp)
31.14/1
w3
.
{
w3
a
(cp)
18.68/1
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a
(cp)
10.12/1
0.0096
10.758
0.0103
11.13
0.0094
9.13
0.0083
8.571
0.0097
9.46
0.0185
26.13
0.0239
29.75
0.0193
24.79
0.0189
26.75
0.0183
28.73
0.0426
159.48
0.0451
158.49
0.0415
170.71
0.0383
157.58
0.0368
164.87
0.0635
289.43
0.0631
276.84
0.0586
281.04
0.0638
287.16
0.0628
282.19
0.0868
429.20
0.0841
427.48
0.0876
426.19
0.0855
398.41
0.0861
410.75
0.1092
849.41
0.1051
867.19
0.1143
854.14
0.1046
894.58
0.0947
856.45
0.1231
995.18
0.1243
914.67
0.121
890.56
0.1172
818.64
0.1215
869.31
0.1435
1284.29 0.1394
1206.75 0.1424
1148.76 0.1367
1203.56 0.1425
1280.37
0.1597
1369.48 0.1584
1367.18 0.1651
1358.42 0.1654
1354.17 0.1673
1368.45
* 3.14 ;308.15 K >H2O(1)/C2H5OH(2)/PVB23 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9132
w3
0.0868
37.64/1
0.0238
0.8921
0.0841
31.14/1
0.0284
0.8840
0.0876
18.68/1
0.0464
0.8681
0.0855
10.12/1
0.0821
0.8317
0.0862
59
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
41.89/1
w3
a
(cp)
30.23/1
w3
.
{
w3
a
(cp)
19.84/1
"
a
(cp)
9.71/1
0.0093
9.18
0.0105
9.51
0.0102
9.34
0.0093
8.64
0.0086
7.58
0.0184
18.30
0.0197
23.58
0.0204
20.164
0.0187
23.61
0.0196
25.48
0.0395
141.60
0.0399
130.46
0.0412
146.37
0.0415
140.29
0.0395
146.91
0.0683
324.00
0.0623
286.37
0.0583
271.64
0.0589
267.31
0.0631
284.16
0.0862
493.45
0.0849
489.37
0.0866
435.67
0.0876
450.37
0.0859
463.16
0.1098
628.59
0.1101
698.71
0.1038
864.56
0.1021
896.28
0.1067
840.35
0.1231
878.69
0.1283
879.58
0.1226
953.14
0.1241
954.31
0.1221
964.26
0.1451
1230.91 0.1468
1238.59 0.1384
1296.48 0.1395
1249.64 0.1424
1296.28
0.1597
1439.59 0.1627
1416.61 0.1622
1396.28 0.1614
1367.15 0.1615
1405.68
* 3.16 ;308.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9138
w3
0.0862
41.89/1
0.0199
0.8952
0.0849
30.23/1
0.0293
0.8841
0.0866
19.84/1
0.0437
0.8686
0.0877
9.712/1
0.0854
0.8287
0.0859
60
d5
w3
WRS/NS
1/0
0.0869
w3
a
(cp)
8.641
a
(cp)
39.84/1
w3
a
(cp)
29.88/1
w3
.
{
w3
a
(cp)
20.12/1
"
a
(cp)
11.51/1
0.0119
10.58
0.0098
11.38
0.0105
10.61
0.0086
8.96
0.01975 16.934
0.0215
21.67
0.023
23.46
0.0234
20.42
0.0205
17.68
0.03957 116.48
0.0435
103.64
0.0427
90.48
0.0425
98.34
0.0416
129.48
0.06341 483.16
0.0612
469.54
0.0694
403.59
0.0569
402.67
0.0621
369.17
0.08591 499.67
0.0810
498.02
0.0825
487.61
0.0867
486.76
0.0863
498.64
0.1037
634.16
0.1067
613.54
0.1067
630.67
0.1125
625.15
0.1035
635.91
0.1289
862.42
0.1262
829.48
0.1169
853.61
0.1238
861.57
0.1241
897.67
0.1467
1203.84 0.1492
1193.12 0.1368
1160.51 0.1405
1256.29 0.1438
1206.14
0.1697
1382.21 0.1652
1387.64 0.1694
1397.51 0.1637
1386.97 0.1625
1419.64
* 3.18 ;308.15 K >H2O(1)/C2H5OH(2)/PVB54 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9141
w3
0.0859
39.84/1
0.0225
0.8964
0.0811
29.88/1
0.0298
0.8877
0.0825
20.12/1
0.0433
0.8700
0.086
11.51/1
0.0731
0.8406
0.0863
61
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
41.31/1
w3
a
(cp)
28.51/1
w3
.
w3
a
(cp)
19.59/1
{
a
(cp)
9.184/1
0.0092
9.24
0.0103
9.86
0.0086
9.857
0.0097
9.61
0.0093
9.62
0.0186
26.42
0.0236
30.24
0.0183
19.56
0.0196
18.16
0.0183
16.65
0.0385
89.25
0.0416
96.16
0.0413
98.15
0.0395
96.14
0.0412
94.46
0.0597
161.49
0.0624
159.47
0.0584
168.65
0.0634
159.34
0.0643
162.49
0.0856
276.16
0.0835
269.47
0.0831
273.15
0.0837
286.16
0.0816
279.15
0.1150
682.46
0.1085
691.15
0.1098
667.5
0.1135
659.15
0.1064
653.74
0.1216
773.16
0.1185
790.20
0.1193
783.15
0.1215
769.46
0.1256
786.46
0.1435
1064.94 0.1394
1063.16 0.1423
1056.46 0.1468
1028.64 0.1462
1036.49
0.1596
1345.42 0.1567
1327.46 0.1624
1276.46 0.1624
1294.76 0.1643
1296.56
* 3.20 ;308.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9144
w3
0.0856
41.31/1
0.0216
0.8947
0.0837
28.51/1
0.0311
0.8858
0.0831
19.59/1
0.0445
0.8718
0.0837
9.181/1
0.0902
0.8281
0.0817
62
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
40.11/1
w3
a
(cp)
32.37/1
w3
.
w3
a
(cp)
20.72/1
{
a
(cp)
12.55/1
0.0099
9.45
0.0086
8.41
0.0092
7.48
0.0097
8.64
0.0088
9.25
0.0234
25.10
0.0223
26.15
0.0215
25.74
0.0195
26.46
0.0197
23.45
0.0380
157.42
0.0369
169.15
0.0384
170.56
0.0376
156.80
0.0394
84.64
0.0576
196.45
0.0613
198.46
0.0535
182.64
0.0643
186.42
0.0617
165.74
0.0846
385.46
0.0834
360.61
0.0849
306.45
0.0852
298.15
0.0851
282.41
0.1150
832.64
0.1146
810.42
0.1064
726.46
0.1024
659.47
0.1164
689.46
0.1267
894.55
0.1205
834.21
0.1194
785.40
0.1231
796.55
0.1218
786.54
0.1384
1120.35 0.1453
1089.15 0.1389
1093.51 0.1453
1125.43 0.1425
1026.84
0.1597
1349.89 0.1603
1314.61 0.1537
1322.90 0.1624
1328.16 0.1644
1326.49
* 3.22 ;308.15 K >H2O(1)/C4H9OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9154
w3
0.0846
40.11/1
0.0223
0.8942
0.0835
32.37/1
0.0274
0.8876
0.0850
20.72/1
0.0421
0.8726
0.0853
12.55/1
0.0675
0.8473
0.0852
63
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
37.58/1
w3
a
(cp)
29.27/1
w3
.
w3
a
(cp)
19.32/1
{
a
(cp)
10.14/1
0.0085
9.42
0.0130
10.54
0.0105
10.64
0.0099
10.67
0.0097
10.28
0.0231
27.67
0.0199
31.64
0.0186
29.17
0.0194
28.72
0.0179
26.54
0.0461
160.73
0.0379
169.75
0.0394
178.57
0.0395
176.94
0.0398
156.46
0.0568
287.65
0.0618
300.47
0.0624
215.64
0.0649
199.42
0.0614
189.81
0.0862
403.81
0.0837
399.49
0.0841
426.54
0.0839
410.65
0.0872
398.57
0.1134
834.64
0.1064
820.43
0.1100
793.86
0.1134
846.67
0.1138
849.30
0.1197
873.10
0.1283
879.311 0.1243
896.82
0.1249
871.46
0.1219
897.47
0.1451
1279.12 0.1421
1264.92 0.1481
1169.74 0.1415
1103.94 0.1426
1124.45
0.1657
1377.95 0.1624
1369.15 0.1634
1359.74 0.1694
1348.07 0.1627
1359.92
* 3.24 ;308.15 K >H2O(1)/C4H9OH(2)/PVB54 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9138
w3
0.0862
37.58/1
0.0238
0.8925
0.0837
29.27/1
0.0302
0.8856
0.0842
19.32/1
0.0499
0.8661
0.0840
10.14/1
0.0819
0.8309
0.0872
64
d5
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
37.69/1
w3
a
(cp)
31.15/1
w3
.
{
w3
a
(cp)
20.83/1
"
a
(cp)
9.431/1
0.0137
6.97
0.0126
6.19
0.011
5.67
0.0098
5.21
0.0093
5.01
0.0248
6.92
0.0203
8.30
0.0206
7.91
0.0187
6.89
0.0186
6.37
0.0419
63.72
0.0412
60.24
0.0369
49.49
0.0397
46.82
0.0386
43.67
0.0627
69.16
0.0651
68.61
0.0619
69.19
0.0589
66.94
0.0639
65.47
0.0811
159.27
0.0835
173.16
0.082
165.49
0.0816
152.49
0.0834
136.97
0.1206
630.57
0.1138
607.19
0.1064
598.19
0.1190
583.91
0.1050
563.79
0.1280
639.17
0.1268
621.97
0.1214
605.14
0.1248
586.17
0.1208
569.48
0.1397
946.02
0.1492
963.57
0.1432
900.46
0.1461
850.19
0.1382
836.19
0.1627
1246.82 0.1653
1230.97 0.1631
1203.94 0.1671
* 3.26 ;318.15 K >H2O(1)/C2H5OH(2)/PVB23 (3)9|
~
[
\
62
-
B
.
1132.67 0.1605
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9189
w3
0.0811
37.69/1
0.0236
0.8928
0.0836
31.15/1
0.0286
0.8894
0.0820
20.83/1
0.0421
0.8763
0.0816
9.431/1
0.0879
0.8287
0.0834
65
d5
1135.90
w3
WRS/NS
1/0
a
(cp)
w3
a
(cp)
38.47/1
w3
a
(cp)
29.21/1
w3
.
{
w3
a
(cp)
18.52/1
"
a
(cp)
11.96/1
0.0095
7.81
0.0092
7.20
0.0083
6.89
0.0092
6.94
0.0096
7.15
0.0195
8.34
0.0225
8.51
0.0203
8.39
0.0183
8.52
0.0191
7.69
0.0386
95.37
0.0423
89.64
0.0434
85.70
0.0394
81.34
0.0386
80.42
0.0641
96.15
0.0593
99.16
0.0569
95.34
0.0624
96.27
0.0634
89.37
0.0861
198.47
0.0837
183.46
0.0852
165.94
0.0827
158.46
0.0816
169.87
0.1016
589.54
0.1028
519.43
0.1034
563.14
0.1034
533.16
0.1030
553.72
0.1270
713.46
0.1194
694.57
0.1254
694.18
0.1240
672.13
0.1168
659.64
0.1430
998.67
0.1462
995.16
0.1426
986.46
0.1435
956.18
0.1397
967.59
0.1640
1300.50 0.1597
1237.20 0.1612
1257.61 0.1615
* 3.28 ;318.15 K >H2O(1)/C2H5OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
1246.91 0.1627
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9139
w3
0.0861
38.47/1
0.0233
0.8930
0.0837
29.21/1
0.0302
0.8845
0.0853
18.52/1
0.0470
0.8703
0.0827
11.96/1
0.0709
0.8475
0.0816
66
d5
1235.97
w3
WRS/NS
1/0
w3
a
(cp)
a
(cp)
37.23/1
w3
w3
a
(cp)
31.36/1
a
(cp)
20.31/1
.
{
w3
"
a
(cp)
11.70/1
0.0110
9.33
0.0088
9.64
0.0145
8.69
0.0097
8.31
0.0089
7.96
0.0240
15.46
0.0215
12.34
0.0189
8.97
0.0240
8.49
0.0183
8.56
0.0410
89.46
0.0402
98.41
0.0394
96.46
0.0426
98.16
0.0396
98.34
0.0630
145.67
0.0631
142.67
0.0615
125.46
0.0653
103.54
0.0615
98.46
0.0835
273.64
0.0824
265.49
0.0846
265.34
0.0843
231.11
0.0856
201.64
0.1130
648.15
0.1034
653.19
0.1064
652.49
0.1067
635.49
0.0989
697.45
0.1180
783.14
0.1195
753.16
0.1156
763.15
0.1254
753.16
0.1257
725.61
0.1438
1054.34 0.1425
1005.67 0.1394
1026.48 0.1468
1093.16 0.1394
1002.64
0.1627
1352.67 0.1624
1335.34 0.1624
1326.46 0.1624
1295.61 0.1621
1308.49
* 3.30 ;318.15 K >H2O(1)/C2H5OH(2)/PVB MWn=54000 (3)9{
"
d5
|
~
[
\
62
-
B
C
WRS/NS
1/0
w1
0.0000
w2
0.9165
w3
0.0835
37.23/1
0.0240
0.8936
00824
31.36/1
0.0282
0.8871
0.0847
20.31/1
0.0430
0.8727
0.0843
11.70/1
0.0720
0.8424
0.0856
67
.
* 3.31 ;318.15 K >
PVB23 (3)(
5
w3
WRS/NS
1/0
a
(cp)
w3
!
)
ª
(

a
(cp)
38.12/1
Solvent/Nonsolvent69
=
B
w3
.
{
"
C
a
(cp)
31.21/1
w3
w3
a
(cp)
21.73/1
a
(cp)
9.21/1
0.0136
2.31
0.0951
1.97
0.0134
1.67
0.0123
0.99
0.0098
0.93
0.0197
5.12
0.0184
3.16
0.0197
2.86
0.0184
1.83
0.0189
1.28
0.0394
8.43
0.0421
6.97
0.0384
5.21
0.0379
4.15
0.0394
3.19
0.0617
30.14
0.0624
18.24
0.0616
16.48
0.0576
11.67
0.0058
8.72
0.0813
56.21
0.0811
46.27
0.0822
36.17
0.0816
34.15
0.0789
23.19
0.1046
269.71
0.1046
268.14
0.1046
234.16
0.1027
215.49
0.0984
198.15
0.1231
513.46
0.1256
430.19
0.1241
398.14
0.1207
364.58
0.1235
328.16
0.1438
951.34
0.1422
931.61
0.1369
897.16
0.1387
831.19
0.1367
789.23
0.1568
1153.19 0.1538
1035.16 0.1597
987.14
1120.46 0.1643
1097.52 0.1627
* 3.32 ;318.15 K >H2O(1)/C4H9OH(2)/PVB23 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9187
w3
0.0813
38.12/1
0.0226
0.8963
0.0811
31.21/1
0.0314
0.8863
0.0823
21.73/1
0.0381
0.8803
0.0816
9.217/1
0.1005
0.8206
0.0789
68
d5
* 3.33 ;318.15 K >
PVB26 (3)(
5
w3
WRS/NS
1/0
a
(cp)
w3
!
)
a
(cp)
39.14/1
ª
(
Solvent/Nonsolvent69-

w3
=
B
.
{
"
C
a
(cp)
30.51/1
w3
w3
a
(cp)
21.71/1
a
(cp)
9.181/1
0.0131
4.15
0.0103
3.64
0.0089
3.14
0.0102
2.53
0.0093
2.46
0.0219
7.21
0.0231
6.94
0.0211
6.68
0.0193
6.78
0.0203
6.15
0.0431
26.19
0.0391
21.15
0.0416
14.21
0.0386
13.41
0.0391
11.02
0.0673
49.00
0.0637
46.89
0.0621
43.91
0.0637
42.61
0.0631
36.92
0.0825
84.15
0.0832
76.18
0.0812
73.15
0.0814
72.91
0.0815
65.94
0.1067
381.29
0.1091
362.19
0.1034
321.58
0.1030
299.14
0.1026
289.16
0.1267
610.27
0.1237
590.41
0.1276
583.14
0.1301
560.14
0.1271
531.96
0.1431
998.14
0.1452
996.14
0.1461
987.19
0.1425
980.16
0.1431
963.18
0.1637
1187.14 0.1671
1196.14 0.1629
1198.46 0.1621
* 3.34 ;318.15 K >H2O(1)/C4H9OH(2)/PVB26 (3)9|
~
[
\
62
-
B
.
1193.18 0.1641
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9175
w3
0.0825
39.14/1
0.0229
0.8939
0.0832
30.51/1
0.0292
0.8896
0.0812
21.71/1
0.0405
0.8781
0.0814
9.183/1
0.0902
0.8283
0.0815
69
d5
1195.37
* 3.35 ;318.15 K >
PVB54 (3)(
5
w3
WRS/NS
1/0
a
(cp)
w3
!
)
a
(cp)
42.14/1
ª
(
Solvent/Nonsolvent69-

w3
=
B
.
{
"
C
a
(cp)
29.80/1
w3
w3
a
(cp)
21.28/1
a
(cp)
11.90/1
0.013
4.89
0.0093
4.92
0.0082
4.10
0.0101
3.91
0.0093
4.23
0.0197
6.27
0.0197
5.31
0.0184
6.24
0.0182
6.83
0.0192
7.14
0.0369
36.49
0.0389
31.13
0.0383
25.14
0.0392
26.98
0.0385
27.67
0.0617
63.74
0.0631
56.02
0.0651
51.61
0.0601
36.19
0.0642
48.19
0.0836
130.49
0.0842
101.60
0.0822
96.14
.0806
92.46
0.0813
89.24
0.1037
523.49
0.1002
510.30
0.1131
401.67
0.1123
396.57
0.1002
389.48
0.1146
563.79
0.1190
621.84
0.1271
692.67
0.1241
635.84
0.1183
623.16
0.1437
801.64
0.1364
893.14
.1431
1012.30 0.1430
1011.97 0.1421
989.26
0.1601
1125.91 0.1591
1103.57 0.1620
1092.15 0.1621
1120.67
1130.97 0.1671
* 3.36 ;318.15 K >H2O(1)/C4H9OH(2)/PVB54 (3)9|
~
[
\
62
-
B
.
{
"
C
WRS/NS
1/0
w1
0.0000
w2
0.9187
w3
0.0813
42.14/1
0.0214
0.8980
0.0806
29.80/1
0.0298
0.8880
0.0822
21.28/1
0.0412
0.8746
0.0842
11.90/1
0.0710
0.8454
0.0836
70
d5
3000
H2O(1)/C 2H5 OH(2)/PVB23(3)
T=298.15 K
WR
WR
WR
2000
WR
=37.4983/1
S/NS
=29.4798/1
S/NS
=20.1631/1
S/NS
S/NS
=9.7041/1
η / cp
WR
=1/0
S/NS
1000
0
0
0.04
0.08
w3
J 3.3 ; 298.15 K >PVB23 (3);,
H
PVB (
JT
6
=
)
6P
Q
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *>5
71
H2O(1)/C2H5OH(2)/PVB23(3)
T=298.15 K
0
1
0.2
B
PV
we
i gh
t fr
act
ion
0.8
23
0.4
( 3)
0.6
io
act
t fr
C
2H
5 OH
( 2)
igh
we
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.4 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB23 (3) 9|
~
[
0.8
\
72
.
1
{
"
d5
3000
H2O(1)/C2H5 OH(2)/PVB26(3)
T=298.15 K
WR
WR
=1/0
S/NS
=39.6413/1
S/NS
WR S/NS=28.7613/1
2000
WR
=11.7196/1
S/NS
η / cp
WR
=20.1624/1
S/NS
1000
0
0
0.04
0.08
w3
J 3.5 ;298.15 K >PVB26 (3);,
H
PVB (
JT
6
=
)
6P
Q
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *>5
73
H2O(1)/C2H5OH(2)/PVB26(3)
T=298.18 K
0
1
0.2
B
PV
t fr
act
ion
0.8
26
0.6
( 3)
io
act
t fr
C
2H
5 OH
( 2)
igh
we
we
i gh
0.4
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.6 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB26 (3) 9|
~
[
0.8
\
74
.
1
{
"
d5
3000
H2O(1)/C2H5OH(2)/PVB54(3)
T=298.15 K
WR
WR
WR
2000
WR
η / cp
WR
S/NS
S/NS
S/NS
=1/0
=37.6417/1
=28.6245/1
=19.1754/1
S/NS
S/NS
=11.8756/1
1000
0
0
0.04
0.08
J 3.7 ;298.15 K >PVB54 (3);,
6
=
PVB (
)
6P
w3
0.16
0.2
H2O(1)C2H5OH(2)( *>5
H
Q
0.12
JT
75
H2O(1)/C2H5OH(2)/PVB54(3)
T=298.15 K
0
1
0.8
0.4
0.6
we
we
(3)
igh
54
t fr
act
B
PV
ion
0.2
0.4
io
act
n
C
2H
5 OH
(2)
t fr
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.8 ; 298.15 K >H2O(1)/C2H5OH(2)/PVB54 (3) 9|
~
[
0.8
\
76
.
1
{
"
d5
3000
H2O(1)/C4H 9OH(2)/PVB23(3)
T=298.15 K
WR S/NS=1/0
WR
S/NS
=37.9417/1
WR S/NS=30.5462/1
2000
WR
=21.1586/1
S/NS
=9.1689/1
η / cp
WR
S/NS
1000
0
0
0.04
0.08
J 3.9 ;298.15 K>PVB23(3);,

=
PVB (
)
6P
0.12
0.16
0.2
H2O(1)C4H9OH(2)( *>5 6
H
Q
w3
JT
77
H2O(1)/C4H OH(2)/PVB23(3)
9
T=298.15 K
0
1
0.2
B2
3(3
0.4
0.6
c
fra
0.6
0.4
tio
n
C
4H
9 OH
ht
(2)
eig
we
)w
igh
t fr
PV
act
ion
0.8
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.10 ; 298.15 K>,H2O(1)/C4H9OH(2)/PVB23(3)9
~
[
\
0.8
78
.
1
{
"
d5
|
3000
H 2O(1)/C4 H9OH(2)/PVB26(3)
T=298.15 K
WR
WR
WR
2000
WR
S/NS
=39.1343/1
S/NS
S/NS
=1/0
=29.2678/1
=18.1565/1
S/NS
=9.1683/1
η / cp
WR
S/NS
1000
0
0
0.04
0.08
J 3.11 ; 298.15 K>PVB26(3);,
5
6
=
PVB (
)
6P
w3
0.16
0.2
H2O(1)C4H9OH(2)( *>
H
Q
0.12
JT
79
H2O(1)/C4H9OH(2)/PVB26(3)
T=298.15 K
0
1
0.2
B
PV
t fr
act
ion
0.8
26
0.6
( 3)
io
act
t fr
C
4H
9 OH
( 2)
igh
we
we
i gh
0.4
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.12 ; 298.15 K>H2O(1)/C4H9OH(2)/PVB26(3)9
~
[
\
0.8
80
.
{
"
1
d5
|
3000
H2 O(1)/C 4H9OH(2)/PVB54(3)
T=298.15 K
WR
WR
WR
2000
WR
=38.7421/1
S/NS
=30.4674/1
S/NS
S/NS
S/NS
=21.6156/1
=9.1047/1
η / cp
WR
=1/0
S/NS
1000
0
0
0.04
0.08
J 3.13 ; 298.15 K>PVB54(3);,
6
=
PVB (
)
6P
w3
0.16
0.2
H2O(1)C4H9OH(2)( *>5
H
Q
0.12
JT
81
H2O(1)/C4 H9OH(2)/PVB54(3)
T=298.15 K
0
1
0.8
PV
t fr
act
ion
0.2
B5
4(3
0.6
)w
we
i gh
0.4
0.4
io
act
n
C
4H
9 OH
t fr
(2)
h
eig
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.14 ; 298.15 K>,H2O(1)/C4H9OH(2)/PVB54(3)9
~
[
\
0.8
82
.
1
{
"
d5
|
3000
H 2O(1)/C 2H5 OH(2)/PVB23(3)
T=308.15 K
WR
WR
WR
2000
WR
S/NS
=37.6441/1
S/NS
S/NS
=31.1437/1
=18.6847/1
=10.1279/1
S/NS
η / cp
WR
=1/0
S/NS
1000
0
0
0.04
0.08
w
J 3.15 ;308.15 K >PVB23 (3);,
5
6
=
PVB (
)
6P
H
Q
83
0.12
0.16
0.2
3
H2O(1)C2H5OH(2)( *> JT
H2O(1)/C2H5OH(2)/PVB23(3)
T=308.15 K
0
1
0.8
B
PV
t fr
act
ion
0.2
23
0.6
( 3)
we
we
i gh
0.4
io
act
t fr
C
2H
5 OH
( 2)
igh
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.16 ; 308.15 K>H2O(1)/C2H5OH(2)/PVB23 (3)9|
~
[
0.8
\
84
.
1
{
"
d5
3000
H 2O(1)/C2H5OH(2)/PVB26(3)
T=308.15 K
WR
WR
WR
2000
WR
S/NS
S/NS
=1/0
=41.8923/1
=30.2328/1
=19.8412/1
S/NS
=9.7123/1
S/NS
η / cp
WR
S/NS
1000
0
0
0.04
0.08
w3
J 3.17 ; 308.15 K >PVB26 (3);,
5
6
=
PVB (
)
6P
H
Q
85
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *> JT
H2O(1)/C2H5OH(2)/PVB26(3)
T=308.15 K
0
1
0.2
B
PV
fra
cti
on
0.8
26
0.6
we
we
(3)
igh
t
0.4
0.4
io
act
C
2H
5 OH
t fr
(2)
igh
0.6
n
0.8
0.2
1
0
0
0.2
J 3.18
|
0.4
0.6
;308.15 K>H2O(1)/C2H5OH(2)/PVB26 (3)9~
[
0.8
\
86
.
1
{
"
d5
3000
H2O(1)/C2H 5OH(2)/PVB54(3)
T=308.15 K
WR
WR
WR
2000
WR
=39.8452/1
S/NS
=29.8894/1
S/NS
=20.1219/1
S/NS
=11.5012/1
S/NS
η / cp
WR
=1/0
S/NS
1000
0
0
0.04
0.08
J 3.19 ;308.15 K >PVB54 (3);,
6
=
PVB (
)
6P
w3
0.16
0.2
H2O(1)C2H5OH(2)( *>5
H
Q
0.12
JT
87
H2O(1)/C2H5OH(2)/PVB54(3)
T=308.15 K
0
1
0.2
PV
we
i gh
t fr
act
ion
0.8
B5
4(3
0.4
0.6
)w
0.4
io
act
n
C
2H
5 OH
t fr
(2)
h
eig
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.20 ;308.15 K>H2O(1)/C2H5OH(2)/PVB54 (3)9
~
[
\
0.8
88
.
{
"
1
d5
|
3000
H2O(1)/C4H 9OH(2)/PVB23(3)
T=308.15 K
WR
WR
WR
2000
WR
=41.3018/1
S/NS
=28.5021/1
S/NS
=19.5921/1
S/NS
=9.1814/1
S/NS
η / cp
WR
=1/0
S/NS
1000
0
0
0.04
0.08
J 3.21 ;308.15 K >PVB23 (3);,
5

=
PVB (
)
6P
w3
0.16
0.2
H2O(1)C4H9OH(2)( *>
H
Q
0.12
JT
89
H2 O(1)/C4H9OH(2)/PVB23(3)
T=308.15 K
0
1
0.2
B
PV
we
i gh
t fr
act
ion
0.8
23
0.4
( 3)
0.6
io
act
t fr
C
4H
9 OH
( 2)
igh
we
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
J 3.22 ;308.15 K >H2O(1)/C4H9OH(2)/PVB23 (3) 9|
~
[
0.8
\
90
.
1
{
"
d5
3000
H 2O(1)/C4H 9OH(2)/PVB26(3)
T=308.15 K
WR
WR
WR
2000
WR
S/NS
S/NS
S/NS
=1/0
=40.1031/1
=32.3757/1
=20.7248/1
=12.5592/1
S/NS
η / cp
WR
S/NS
1000
0
0
J 3.23
0.04
0.08
w3
5
;308.15 K >PVB26 (3);,

=
PVB (
)
6P
Q
H
JT
91
0.12
0.16
0.2
H2O(1)C4H9OH(2)( *>
H2O(1)/C4H9OH(2)/PVB26(3)
T=308.15 K
0
1
0.2
B2
6(3
0.4
0.6
c
fra
C
4H
9 OH
ht
(2)
eig
we
)w
igh
t fr
PV
act
ion
0.8
0.6
0.4
tio
n
0.8
0.2
1
0
0
0.2
J 3.24
|
0.4
0.6
;308.15 K >H2O(1)/C4H9OH(2)/PVB26(3) 9~
[
0.8
\
92
.
1
{
"
d5
3000
H2O(1)/C4H 9OH(2)/PVB54(3)
T=308.15 K
WR
WR
WR
2000
WR
S/NS
=37.5815/1
S/NS
S/NS
S/NS
=1/0
=29.2718/1
=19.3292/1
=10.1401/1
η / cp
WR
S/NS
1000
0
0
J 3.25
0.04
0.08
w3
5
;308.15 K >PVB54 (3);,

=
PVB (
)
6P
Q
H
JT
93
0.12
0.16
0.2
H2O(1)C4H9OH(2)( *>
H2O(1)/C4H9OH(2)/PVB54(3)
T=308.15 K
0
1
0.8
PV
t fr
act
i on
0.2
B5
4(3
0.6
)w
we
i gh
0.4
c
fra
C
4H
9 OH
ht
(2)
eig
0.6
0.4
n
tio
0.8
0.2
1
0
0
0.2
J 3.26
|
0.4
0.6
;308.15 K >H2O(1)/C4H9OH(2)/PVB54(3) 9~
[
0.8
\
94
.
1
{
"
d5
3000
H2 O(1)/C 2H 5OH(2)/PVB23(3)
T=318.15 K
WR
WR
WR
2000
WR
S/NS
S/NS
=1/0
=37.6922/1
=31.1527/1
=20.838/1
S/NS
=9.4301/1
S/NS
η / cp
WR
S/NS
1000
0
0
J 3.27
0.04
0.08
;318.15 K >PVB23(3);,
6
=
PVB(
)
6P
Q
w3
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *>5
H
JT
95
H2O(1)/C2H5OH(2)/PVB23(3)
T=318.15 K
0
1
0.2
3(3
t fr
B2
0.4
0.6
c
fra
C
2H
5 OH
ht
(2)
eig
we
)w
igh
PV
act
ion
0.8
0.6
0.4
tio
n
0.8
0.2
1
0
0
0.2
J 3.28
|
0.4
0.6
; 318.15 K >H2O(1)/C2H5OH(2)/PVB23(3)9~
[
0.8
\
96
.
1
{
"
d5
3000
H 2O(1)/C2H 5OH(2)/PVB26(3)
T=318.15 K
WR
=1/0
S/NS
WR S/NS=38.4781/1
WR
2000
WR
S/NS
S/NS
=29.2173/1
=18.5247/1
=11.9617/1
η / cp
WR
S/NS
1000
0
0
J 3.29
0.04
0.08
w3
5
; 318.15 K >PVB26(3);,
6
=
PVB(
)
6P
Q
H
JT
97
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *>
H2O(1)/C2H5OH(2)/PVB26(3)
T=318.15 K
0
1
0.2
PV
t fr
act
i on
0.8
B2
6(3
0.6
)w
we
i gh
0.4
c
fra
C
2H
5 OH
ht
(2)
eig
0.6
0.4
n
tio
0.8
0.2
1
0
0
0.2
J 3.30
|
0.4
0.6
; 318.15 K >H2O(1)/C2H5OH(2)/PVB26(3)9~
[
0.8
\
98
.
1
{
"
d5
3000
H2 O(1)/C 2H 5OH(2)/PVB54(3)
T=318.15 K
WR
WR
WR
2000
WR
=37.2346/1
S/NS
=31.3667/1
S/NS
=20.3145/1
S/NS
=11.7018/1
S/NS
η / cp
WR
=1/0
S/NS
1000
0
0
J 3.31
0.04
0.08
w3
5
; 318.15 K >PVB54(3);,
6
=
PVB(
)
6P
Q
H
JT
99
0.12
0.16
0.2
H2O(1)C2H5OH(2)( *>
H2O(1)/C2H5OH(2)/PVB54(3)
T=318.15 K
0
1
0.8
PV
t fr
act
ion
0.2
B5
4(3
0.6
)w
we
i gh
0.4
c
fra
C
2H
5 OH
ht
(2)
eig
0.6
0.4
n
tio
0.8
0.2
1
0
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H2O(1)/C4H 9OH(2)/PVB23(3)
T=318.15 K
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2000
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0
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2
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3
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2
2
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 dg12 
v1
v1
2  dg13 
g 23φ2φ3 − u1u2φ2 
φ2φ32 
 −

 − φ1φ3 
v2
 du2 
 dφ3  v2
 dφ3 
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v
v
v
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RT
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v3
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−
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v2
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
 −
v1
v1
 du2  v1
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3
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2
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b
c
Water(1)+Ethanol(2)+PVB23 (3)
298.15
1.500*
-1.342
0.9086
0.5666
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56.72
308.15
1.500*
0.06963 -79.806 21.722
-93.28
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318.15
1.500*
2.87
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126.42
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125.6
-337.95 4.61
2.896
1.0108
156.07
0.71
298.15
1.573
6.846
2.439
1.029
-17.39
308.15
1.716*
2.697
1.982
1.0035
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20.517
318.15
1.860
7.074
2.2029
1.0318
-8.559
127.02
-170.42 4.41
2.01
298.15
1.831
10.42
11.158
1.0118
8.3839
399.15
-375.54 1.52
308.15
1.895
2.275
2.0807
1.007
4.4565
59.891
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318.15
2.511
8.033
2.409
1.041
-5.4643
187.06
-227.77 3.78
π LL =
100
3N
* E
>
∑(
N
K =1
g13 .S
f1, k + f 2, k + f 3, k
T
Õ
)
Ö
113
4.2 H2O(1)/C4H9OH(2)/PVB(3) *,6
b
b
4
8
Ò
d
-R
S
T
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Ô
/02
v
T
g13
g23=a+ φ φ g12 (K)
LL
a
b
c
Water(1)+1-Butanol(2)+PVB23 (3)
298.15
2.1803
2.9403
1.792
1.0039
-4.351
308.15
1.3658
1.9102
2.0065
0.99722 4.101
318.15
0.7883
2.0461
2.7512
1.0007
147.21
-324.49 2.54
44.344
-46.85
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1.23
-110.64 2.7
Water(1)+ 1-Butanol (2)+PVB26 (3)
34.252
-132.99 3.52
298.15
1.9879
2.1043
2.0683
1.0016
4.6932
308.15
1.50275*
4.0416
1.889
1.0188
-2.4203 141.02
293.02
3.06
318.15
1.0176
2.9185
1.6243
1.0145
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116.07
3.34
Water(1)+ 1-Butanol (2)+PVB54 (3)
-6.8785 1.0215
27.996
298.15
2.754
-12.55
308.15
3.1329
-37.422 29.752
0.97501 234.02
318.15
3.5118
5.6269
1.0128
(
2.1588
100 N
∑ f1, k + f 2, k + f 3, k
3 N K =1
* E > g13 .S T Õ Ö
π LL =
)
114
-235.65 -107.73 3.79
-948.3
1117.7
3.43
-5.2478 420.57
541.82
4.71
binodal curve
H 2O(1)/C2H5OH(2)/PVB23(3)
0
1
0.8
t fr
0.6
0.4
3)
0.4
0.6
io
act
n
C
2H
5 OH
t fr
(2)
igh
we
we
igh
3(
B2
PV
act
io
n
0.2
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.2 298.15 K BH2O(1)/C2H5OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
115
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C2H5OH(2)/PVB23(3)
0
1
0.2
B2
3(3
0.4
0.6
c
fra
0.6
0.4
tio
n
C
2H
5 OH
ht
(2)
eig
we
)w
igh
t fr
PV
act
ion
0.8
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.3 308.15 K BH2O(1)/C2H5OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
116
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C2 H5OH(2)/PVB23(3)
expt.data at 318.15K
0
1
0.8
B
PV
t fr
act
ion
0.2
23
0.6
(3)
we
we
i gh
0.4
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.4 318.15 K BH2O(1)/C2H5OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
117
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C4H 9OH(2)/PVB23(3)
0
1
0.8
3(3
t fr
act
B2
PV
ion
0.2
0.6
on
cti
fra
C
4H
9 OH
ht
(2)
eig
)w
we
igh
0.4
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.5 298.15 K BH2O(1)/C4H9OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
118
9
:
1
Flory-Huggins
binodal curve
H 2O(1)/C4H9OH(2)/PVB23(3)
0
1
0.2
B2
PV
igh
t fr
act
io
n
0.8
3(3
0.4
0.6
0.4
io
act
n
C
4H
9 OH
t fr
( 2)
h
eig
we
)w
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.6 308.15 K BH2O(1)/C4H9OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
119
9
:
1
Flory-Huggins
binodal curve
H 2O(1)/C4H 9OH(2)/PVB23(3)
1
0
0.8
)
3(3
B2
we
igh
t
PV
fra
ct i
on
0.2
0.6
0.4
ion
act
C
4H
9 OH
t fr
(2)
i gh
we
0.4
0.6
0.2
0.8
1
0
0
0.2
0.4
0.6
× 4.7 318.15 K BH2O(1)/C4H9OH(2)/PVB23 (3)*,6
model .-R
S
0.8
T
Õ
Ö
120
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
6
B2
igh
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
(2)
t fr
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.8 298.15 K BH2O(1)/C2H5OH(2)/PVB26 (3)*,6
model .-R
S
0.8
T
Õ
Ö
121
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.8
t fr
)
6(3
B2
0.4
0.6
ion
act
t fr
C
2H
5 OH
( 2)
i gh
we
we
igh
PV
act
io
n
0.2
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.9 308.15 K BH2O(1)/C2H5OH(2)/PVB26 (3)*,6
model .-R
S
0.8
T
Õ
Ö
122
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C2H5OH(2)/PVB26(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
26
igh
B
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.10 318.15 K BH2O(1)/C2H5OH(2)/PVB26 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
123
0.8
9
:
1
binodal curve
H 2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.2
3)
26(
0.4
0.6
ht
C
4H
9 OH
( 2)
ig
we
we
igh
B
PV
t fr
act
i on
0.8
ctio
fra
0.6
0.4
n
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.11 298.15 K BH2O(1)/C4H9OH(2)/PVB26 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
124
0.8
9
:
1
binodal curve
H 2O(1)/C4H9OH(2)/PVB26(3)
1
0
0.8
t fr
6(3
B2
act
i
PV
on
0.2
0.6
)w
we
ig h
0.4
ctio
fra
n
C
4H
9 OH
ht
(2)
eig
0.4
0.6
0.2
0.8
1
0
0
0.2
0.4
0.6
× 4.12 308.15 K BH2O(1)/C4H9OH(2)/PVB26 (3)*,6
model .-R
0.8
S
T
Õ
Ö
125
9
:
1
Flory-Huggins
binodal curve
H2O(1)/C4H9OH(2)/PVB26(3)
0
1
0.8
ht
0.4
0.6
(3)
n
ctio
fra
C
4H
9 OH
(2)
t
igh
we
we
ig
6
B2
PV
fra
cti
on
0.2
0.6
0.4
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.13 318.15 K BH2O(1)/C4H9OH(2)/PVB26 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
126
0.8
9
:
1
binodal curve
H 2O(1)/C2H 5OH(2)/PVB54(3)
0
1
0.8
0.4
0.6
we
we
(3)
t fr
54
igh
B
PV
act
ion
0.2
0.4
io
act
n
C
2H
5 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.14 298.15 K BH2O(1)/C2H5OH(2)/PVB54 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
127
0.8
9
:
1
binodal curve
H 2O(1)/C2H5OH(2)/PVB54(3)
1
0
0.8
ht
ig
we
3)
54(
0.6
0.4
on
cti
fra
C
2H
5 OH
ht
(2)
we
ig
B
PV
fra
cti
on
0.2
0.4
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.15 308.15 K BH2O(1)/C2H5OH(2)/PVB54 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
128
0.8
9
:
1
binodal curve
H2O(1)/C2H5OH(2)/PVB54(3)
0
1
0.8
4
B5
0.4
0.6
(3)
0.6
0.4
n
C
2H
5 OH
io
act
t fr
(2)
igh
we
we
igh
PV
t fr
act
io
n
0.2
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.16 318.15 K BH2O(1)/C2H5OH(2)/PVB54 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
129
0.8
9
:
1
binodal curve
H 2O(1)/C4 H9OH(2)/PVB54(3)
expt.data at 298.15 k
0
1
0.8
0.4
0.6
(3)
ht
54
we
we
ig
B
PV
fra
cti
on
0.2
0.4
io
act
n
C
4H
9 OH
t fr
(2)
igh
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.17 298.15 K BH2O(1)/C4H9OH(2)/PVB54 (3)*,6
Flory-Huggins
model .-R
S
T
Õ
Ö
130
0.8
9
:
1
binodal curve
H 2O(1)/C4H9OH(2)/PVB54(3)
0
1
0.2
t fr
3)
54(
0.4
0.6
0.6
0.4
io
act
C
4H
9 OH
( 2)
t fr
i gh
we
we
igh
B
PV
act
io
n
0.8
n
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.18 308.15 K BH2O(1)/C4H9OH(2)/PVB54 (3)*,6
model .-R
0.8
S
T
Õ
Ö
131
9
:
1
Flory-Huggins
binodal curve
H 2O(1)/C 4H9OH(2)/PVB54(3)
0
1
0.2
PV
we
i gh
t fr
act
ion
0.8
B5
4(3
0.4
0.6
)w
c
fra
0.4
tio
n
C
4H
9 OH
ht
(2)
eig
0.6
0.8
0.2
1
0
0
0.2
0.4
0.6
× 4.19 318.15 K BH2O(1)/C4H9OH(2)/PVB54 (3)*,6
model .-R
0.8
S
T
Õ
Ö
132
9
:
1
Flory-Huggins
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1. ' , H2O(1)/C2H5OH (2)/PVB (3) H2O(1)/C4H9OH (2)/PVB (3) PVB -
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.
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y F
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^
w
³
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Ü
Ý
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.
#
ñ
” $ ûq p q á ] ^
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[35] % & ' ¤( < PVB ) *
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2008f [37] Yong-Ming Weia, Zhen-Liang Xua,b, Xiao-Tian Yanga, Hong-Lai Liu,
Mathematical calculation of binodal curves of a polymer/solvent/nonsolvent
system in the phase inversion process, Desalination 192 (2006) 916104.
136
Symbol
Meaning
f1,k
l
m
n
f2,k
m
n
o7
f3,k
wx
g
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PVB MWn=23,000
PVB26
PVB MWn=26,500
PVB54
PVB MWn=54,000
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s
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ui
m
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m
n
w2
m
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ë
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i
v
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t
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1
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PVB23
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t
t
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Subscripts
1 2 3
*
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#
1
l
m
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#
2
m
n
#
3
PVBwx y z { | #
ij
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LL
b
α β
48
b
E
j
#
489
7
:
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4#
138

The Study of Ternary Liquid-liquid Equilibria and the Fluidness of

Transcription

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