2
0
2017
the
val
0
journal
Original
Theveneau, P.[Pascal]
Valtz, A.[Alain]
Coquelet, C.[Christophe]
J. Chem. Eng. Data
2017
2020-09-29
Vapor Liquid Equilibrium Data for the Furan-Toluene Binary System between 313.02 and 352.99 K
The study presents p-T-x-y phase equilibria measurements of an oxygenated compound (furan) and one of its potential solvents of extraction (toluene). The experimental technique of the equipment recently developed is based on a static analytic method. Measurements were done at 3 temperatures (313.02, 333.02, and 352.99 K) and pressures from 13 to 375 kPa. The experimental data measured were successfully correlated using a gamma-phi approach with the nonrandom two-liquid activity coefficient model.
furan
toluene
static analytic method
low pressure
NRTL
10.1021/acs.jced.6b00424
4
62
1168-1172
1
InChI=1S/C4H4O/c1-2-4-5-3-1/h1-4H
YLQBMQCUIZJEEH-UHFFFAOYSA-N
furan
oxacyclopentadiene
oxole
tetrole
C4H4O
1
Commercial source
1
99
2
Stated by supplier
2
InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
YXFVVABEGXRONW-UHFFFAOYSA-N
toluene
methylbenzene
C7H8
1
Commercial source
1
99.85
4
Stated by supplier
1
1
1
Principal objective of the work
EP
EP
3/1/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
2
Temperature, K
Liquid
1
101.232
6
2
293.15
1
1
1.4218
5
1
0.0004
2
2
1
Principal objective of the work
ZDB
XXX
1/19/2017
1
Refractive index (Na D-line)
Standard Abbe refractometry
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
1
Pressure, kPa
Liquid
2
Temperature, K
Liquid
1
100
1
2
293.15
1
1
1.4966
5
1
0.0007
3
2
1
1
1
Principal objective of the work
EP
EP
3/1/2017
1
Mole fraction
Chromatography
1
Gas
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Gas
Liquid
1
Temperature, K
Gas
2
Mole fraction
1
Liquid
1
313.02
5
2
0.0381
3
1
0.4389
4
1
0.035
1
313.02
5
2
0.1147
4
1
0.7147
4
1
0.0378
1
313.02
5
2
0.2131
4
1
0.8329
4
1
0.0228
1
313.02
5
2
0.399
4
1
0.9221
4
1
0.0148
1
313.02
5
2
0.5399
4
1
0.9599
4
1
0.0071
1
313.02
5
2
0.7037
4
1
0.9743
4
1
0.0042
1
313.02
5
2
0.7744
4
1
0.9844
4
1
0.0037
1
333.02
5
2
0.0309
3
1
0.3143
4
1
0.0347
1
333.02
5
2
0.0491
3
1
0.4316
4
1
0.044
1
333.02
5
2
0.1455
4
1
0.6956
4
1
0.0363
1
333.02
5
2
0.2985
4
1
0.852
4
1
0.0281
1
333.02
5
2
0.3632
4
1
0.8851
4
1
0.0162
1
333.02
5
2
0.5942
4
1
0.9595
4
1
0.0082
1
333.02
5
2
0.8156
4
1
0.9873
4
1
0.0019
1
333.02
5
2
0.8383
4
1
0.9872
4
1
0.0018
1
352.99
5
2
0.0303
3
1
0.2785
4
1
0.0282
1
352.99
5
2
0.0651
3
1
0.4025
4
1
0.0357
1
352.99
5
2
0.1966
4
1
0.7069
4
1
0.0396
1
352.99
5
2
0.3568
4
1
0.8539
4
1
0.0238
1
352.99
5
2
0.5489
4
1
0.9303
4
1
0.0126
1
352.99
5
2
0.7367
4
1
0.9729
4
1
0.0059
1
352.99
5
2
0.8342
4
1
0.9867
4
1
0.0029
4
2
1
1
1
Principal objective of the work
EP
EP
3/1/2017
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
1
Liquid
1
313.02
5
2
0.0381
3
1
13.04
4
1
0.59
1
313.02
5
2
0.1147
4
1
22.88
4
1
1.61
1
313.02
5
2
0.2131
4
1
35.31
4
1
2.5
1
313.02
5
2
0.399
4
1
57.18
4
1
3.68
1
313.02
5
2
0.5399
4
1
75.69
4
1
4.09
1
313.02
5
2
0.7037
4
1
97.56
4
1
3.47
1
313.02
5
2
0.7744
4
1
106.79
5
1
2.87
1
333.02
5
2
0.0309
3
1
25.81
4
1
0.35
1
333.02
5
2
0.0491
3
1
30.3
4
1
2.7
1
333.02
5
2
0.1455
4
1
50.81
4
1
3.42
1
333.02
5
2
0.2985
4
1
86.37
4
1
6.19
1
333.02
5
2
0.3632
4
1
102.86
5
1
7.17
1
333.02
5
2
0.5942
4
1
162.24
5
1
7.17
1
333.02
5
2
0.8156
4
1
214.1
5
1
11.93
1
333.02
5
2
0.8383
4
1
219.48
5
1
10.66
1
352.99
5
2
0.0303
3
1
51.15
4
1
0.94
1
352.99
5
2
0.0651
3
1
60.07
4
1
2.58
1
352.99
5
2
0.1966
4
1
106.52
5
1
7.62
1
352.99
5
2
0.3568
4
1
172.99
5
1
11.63
1
352.99
5
2
0.5489
4
1
249.73
5
1
13.01
1
352.99
5
2
0.7367
4
1
333.19
5
1
10.71
1
352.99
5
2
0.8342
4
1
375.06
5
1
7.49
5
2
1
1
1
Principal objective of the work
EP
EP
2/13/2017
1
Henry's Law constant (mole fraction scale), kPa
Chromatography
1
Liquid
Direct value, X
1
Data file compiler
Propagation of evaluated standard uncertainties
95
Liquid
Gas
1
Mole fraction
1
Liquid
0
1
1
Temperature, K
Liquid
1
293.15
5
1
68
2
1
7
1
298.15
5
1
83
2
1
8
1
303.16
5
1
100
3
1
10
1
308.19
5
1
119
3
1
12
1
313.17
5
1
141
3
1
14
1
318.12
5
1
167
3
1
17
1
323.09
5
1
196
3
1
20