2
0
2017
fer
zan
0
journal
Original
Ferreira-Pinto, L.[Leandro]
Zanette, A.[Andreia]
Voll, F. A. P.[Fernando Augusto Pedersen]
Cabral, V. F.[Vladimir Ferreira]
Castier, M.[Marcelo]
Cardozo-Filho, L.[Lucio]
J. Chem. Eng. Data
2017
2020-09-29
Vapor Liquid Equilibrium of Carbon Dioxide + Ethyl Acetate + Oleic Acid Mixtures at High Pressures
In this work, experimental data for the phase transition of ternary systems {CO2 (1) + ethyl acetate (2) + oleic acid (3)} at global CO2 mole fraction values from 0.5 to 1, at the temperatures of 308, 318, 328, and 338 K are reported. A variable volume cell was used, following the static synthetic method for pressures of up to 21 MPa. The ethyl acetate/oleic acid molar ratio was set to 3:1 [0.750 ethyl acetate + 0.250 oleic acid], 9:1 [0.900 ethyl acetate + 0.100 oleic acid], and 199:1 [0.995 ethyl acetate + 0.005 oleic acid]. In all of these ternary systems, bubble point and dew points were observed.
Oleic Acid
Ethyl Acetate, Vapor-liquid Equilibrium, High Pressure,
Peng-Robinson Equation of State
10.1021/acs.jced.7b00163
9
62
2855-2860
1
InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
(Z)-9-octadecenoic acid
.DELTA.9-cis-octadecenoic acid
.DELTA.9-cis-oleic acid
9-cis-octadecenoic acid
9-octadecenoic acid, (Z)-
cis-.DELTA.9-octadecenoic acid
cis-9-octadecenoic acid
cis-oleic acid
emersol 205
extraolein 90
industrene 105
lunac O-CA
oleic acid
oleine 7503
pamolyn 100
priolene 6907
vopcolene 27
wecoline OO
C18H34O2
1
Commercial source
1
99
2
Stated by supplier
2
InChI=1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
XEKOWRVHYACXOJ-UHFFFAOYSA-N
ethyl acetate
ethyl ethanoate
C4H8O2
1
Commercial source
1
99.5
3
Stated by supplier
3
InChI=1S/CO2/c2-1-3
CURLTUGMZLYLDI-UHFFFAOYSA-N
carbon dioxide
CO2
1
Commercial source
1
99.9
3
Stated by supplier
1
3
1
2
1
1
1
Principal objective of the work
EP
EP
7/10/2017
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
3
Mole fraction
2
Liquid
1
308
3
2
0.5
3
3
0.375
3
1
3440
3
1
50
1
308
3
2
0.6
3
3
0.3
3
1
4000
3
1
70
1
308
3
2
0.7
3
3
0.22
3
1
5060
3
1
70
1
308
3
2
0.8
3
3
0.15
3
1
5200
3
1
120
1
318
3
2
0.5
3
3
0.375
3
1
3240
3
1
40
1
318
3
2
0.6
3
3
0.3
3
1
4060
3
1
60
1
318
3
2
0.7
3
3
0.22
3
1
4980
3
1
70
1
318
3
2
0.8
3
3
0.15
3
1
6240
3
1
140
1
328
3
2
0.5
3
3
0.375
3
1
3810
3
1
90
1
328
3
2
0.6
3
3
0.3
3
1
5090
3
1
110
1
328
3
2
0.7
3
3
0.22
3
1
6170
3
1
140
1
328
3
2
0.8
3
3
0.15
3
1
7490
3
1
160
1
338
3
2
0.5
3
3
0.375
3
1
4500
3
1
90
1
338
3
2
0.6
3
3
0.3
3
1
5850
3
1
100
1
338
3
2
0.7
3
3
0.22
3
1
7450
3
1
140
1
338
3
2
0.8
3
3
0.15
3
1
9340
3
1
190
1
308
3
2
0.5
3
3
0.45
3
1
3340
3
1
70
1
308
3
2
0.6
3
3
0.36
3
1
4450
3
1
70
1
308
3
2
0.7
3
3
0.27
3
1
4620
3
1
90
1
308
3
2
0.8
3
3
0.18
3
1
5550
3
1
140
1
308
3
2
0.85
3
3
0.13
3
1
6140
3
1
130
1
308
3
2
0.9
3
3
0.09
2
1
6480
3
1
3360
1
308
3
2
0.95
3
3
0.045
2
1
13370
4
1
360
1
318
3
2
0.5
3
3
0.45
3
1
4020
3
1
70
1
318
3
2
0.6
3
3
0.36
3
1
4520
3
1
80
1
318
3
2
0.7
3
3
0.27
3
1
5590
3
1
110
1
318
3
2
0.8
3
3
0.18
3
1
6810
3
1
130
1
318
3
2
0.85
3
3
0.13
3
1
7270
3
1
140
1
318
3
2
0.9
3
3
0.09
2
1
8830
3
1
2670
1
318
3
2
0.95
3
3
0.045
2
1
15660
4
1
360
1
328
3
2
0.5
3
3
0.45
3
1
4250
3
1
80
1
328
3
2
0.6
3
3
0.36
3
1
5310
3
1
110
1
328
3
2
0.7
3
3
0.27
3
1
6580
3
1
110
1
328
3
2
0.8
3
3
0.18
3
1
7870
3
1
130
1
328
3
2
0.85
3
3
0.13
3
1
8610
3
1
150
1
338
3
2
0.5
3
3
0.45
3
1
4930
3
1
70
1
338
3
2
0.6
3
3
0.36
3
1
6280
3
1
120
1
338
3
2
0.7
3
3
0.27
3
1
7620
3
1
120
1
338
3
2
0.8
3
3
0.18
3
1
9190
3
1
130
1
308
3
2
0.5
3
3
0.498
3
1
3450
3
1
60
1
308
3
2
0.6
3
3
0.398
3
1
4030
3
1
110
1
308
3
2
0.7
3
3
0.299
3
1
4700
3
1
90
1
308
3
2
0.8
3
3
0.199
3
1
5880
3
1
90
1
318
3
2
0.5
3
3
0.498
3
1
3810
3
1
60
1
318
3
2
0.6
3
3
0.398
3
1
4870
3
1
90
1
318
3
2
0.7
3
3
0.299
3
1
5590
3
1
100
1
318
3
2
0.8
3
3
0.199
3
1
6580
3
1
100
1
328
3
2
0.5
3
3
0.498
3
1
4430
3
1
70
1
328
3
2
0.6
3
3
0.398
3
1
5340
3
1
70
1
328
3
2
0.7
3
3
0.299
3
1
6470
3
1
100
1
328
3
2
0.8
3
3
0.199
3
1
7530
3
1
120
1
338
3
2
0.5
3
3
0.498
3
1
4960
3
1
60
1
338
3
2
0.6
3
3
0.398
3
1
6120
3
1
100
1
338
3
2
0.7
3
3
0.299
3
1
7410
3
1
100
1
338
3
2
0.8
3
3
0.199
3
1
8670
3
1
140
2
3
1
2
1
1
1
Principal objective of the work
EP
EP
7/10/2017
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Gas
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Gas
Liquid
1
Temperature, K
Gas
2
Mole fraction
3
Gas
3
Mole fraction
2
Gas
1
308
3
2
0.9
3
3
0.075
2
1
12600
4
1
600
1
318
3
2
0.9
3
3
0.075
2
1
13550
4
1
620
1
328
3
2
0.9
3
3
0.075
2
1
15250
4
1
650
1
338
3
2
0.9
3
3
0.075
2
1
16920
4
1
590
1
328
3
2
0.9
3
3
0.09
2
1
11330
4
1
700
1
328
3
2
0.95
3
3
0.045
2
1
18280
4
1
1880
1
338
3
2
0.85
3
3
0.135
3
1
10140
4
1
220
1
338
3
2
0.9
3
3
0.09
2
1
13750
4
1
740
1
338
3
2
0.95
3
3
0.045
2
1
21350
4
1
2280
1
308
3
2
0.85
3
3
0.149
3
1
5830
3
1
990
1
308
3
2
0.9
3
3
0.1
3
1
6560
3
1
670
1
308
3
2
0.95
3
3
0.05
2
1
7000
3
1
2040
1
318
3
2
0.85
3
3
0.149
3
1
7010
3
1
1010
1
318
3
2
0.9
3
3
0.1
3
1
7620
3
1
640
1
318
3
2
0.95
3
3
0.05
2
1
8200
3
1
2030
1
328
3
2
0.85
3
3
0.149
3
1
8130
3
1
970
1
328
3
2
0.9
3
3
0.1
3
1
9030
3
1
600
1
328
3
2
0.95
3
3
0.05
2
1
9470
3
1
2030
1
338
3
2
0.85
3
3
0.149
3
1
9420
3
1
230
1
338
3
2
0.9
3
3
0.1
3
1
10150
4
1
890
1
338
3
2
0.95
3
3
0.05
2
1
10680
4
1
2450
3
3
1
2
1
Principal objective of the work
EP
EP
7/10/2017
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Temperature, K
Liquid
2
Mole fraction
3
Liquid
1
308
3
2
0.5
1
1
3450
3
1
60
1
308
3
2
0.6
1
1
4030
3
1
100
1
308
3
2
0.7
1
1
4700
3
1
80
1
308
3
2
0.8
1
1
5880
3
1
90
1
318
3
2
0.5
1
1
3810
3
1
60
1
318
3
2
0.6
1
1
4870
3
1
90
1
318
3
2
0.7
1
1
5590
3
1
100
1
318
3
2
0.8
1
1
6580
3
1
100
1
328
3
2
0.5
1
1
4430
3
1
70
1
328
3
2
0.6
1
1
5340
3
1
70
1
328
3
2
0.7
1
1
6470
3
1
100
1
328
3
2
0.8
1
1
7530
3
1
120
1
338
3
2
0.5
1
1
4960
3
1
60
1
338
3
2
0.6
1
1
6120
3
1
100
1
338
3
2
0.7
1
1
7410
3
1
100
1
338
3
2
0.8
1
1
8670
3
1
130
4
3
1
2
1
Principal objective of the work
EP
EP
7/10/2017
1
Vapor or sublimation pressure, kPa
Closed cell (Static) method
Gas
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Gas
Liquid
1
Temperature, K
Gas
2
Mole fraction
3
Gas
1
308
3
2
0.85
2
1
5830
3
1
120
1
308
3
2
0.9
1
1
6560
3
1
120
1
308
3
2
0.95
2
1
7000
3
1
120
1
318
3
2
0.85
2
1
7010
3
1
120
1
318
3
2
0.9
1
1
7620
3
1
130
1
318
3
2
0.95
2
1
8200
3
1
130
1
328
3
2
0.85
2
1
8130
3
1
130
1
328
3
2
0.9
1
1
9030
3
1
140
1
328
3
2
0.95
2
1
9470
3
1
130
1
338
3
2
0.85
2
1
9420
3
1
140
1
338
3
2
0.9
1
1
10150
4
1
110
1
338
3
2
0.95
2
1
10680
4
1
130