Mixture of Ethanol + Acetic acid

Datasets

1. Mole fraction (2)
2. η - Viscosity, Pa*s (2)
3. Excess molar enthalpy (molar enthalpy (2)
4. P_c - Critical pressure, kPa (2)
5. ρ_l - Mass density, kg/m3 (2)
6. c_sound,fluid - Speed of Sound, m/s (2)
7. T_boil - Boiling temperature at pressure P, K (6)
8. T_c - Critical temperature, K (2)
9. Vapor Liquid Equilibrium at Constant Pressure
10. Vapor Liquid Equilibrium at Constant Temperature (2)
11. Vapor or sublimation pressure, kPa (2)

Mole fraction of Ethanol (1) [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Mole fraction of Ethanol (1) - Gas
0.0000	0.0000
0.0364	0.1161
0.0772	0.2098
0.1219	0.2829
0.1707	0.3400
0.2245	0.4277
0.2839	0.5151
0.3498	0.6008
0.4235	0.6739
0.4388	0.7052
0.4788	0.7531
0.5188	0.7999
0.5587	0.8256
0.5987	0.8491
0.6387	0.8705
0.6788	0.8901
0.7189	0.9256
0.7588	0.9420
0.7989	0.9522
0.8389	0.9678
0.8789	0.9768
0.9190	0.9846
0.9589	0.9986
1.0000	1.0000

Mole fraction of Ethanol (1) [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Mole fraction of Ethanol (1) - Gas
0.0000	0.0000
0.0364	0.1161
0.0772	0.2098
0.1219	0.2829
0.1707	0.3400
0.2245	0.4277
0.2839	0.5151
0.3498	0.6008
0.4235	0.6739
0.4388	0.7052
0.4788	0.7531
0.5188	0.7999
0.5587	0.8256
0.5987	0.8491
0.6387	0.8705
0.6788	0.8901
0.7189	0.9256
0.7588	0.9420
0.7989	0.9522
0.8389	0.9678
0.8789	0.9768
0.9190	0.9846
0.9589	0.9986
1.0000	1.0000

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Viscosity, Pa*s - Liquid
293.15	0.0000	0.0012
293.15	0.0493	0.0012
293.15	0.1004	0.0012
293.15	0.1992	0.0012
293.15	0.2971	0.0013
293.15	0.3962	0.0013
293.15	0.4961	0.0014
293.15	0.5981	0.0014
293.15	0.7031	0.0014
293.15	0.7973	0.0014
293.15	0.8979	0.0013
293.15	0.9515	0.0013
293.15	1.0000	0.0012
298.15	0.0000	0.0011
298.15	0.0493	0.0011
298.15	0.1004	0.0011
298.15	0.1992	0.0011
298.15	0.2971	0.0012
298.15	0.3962	0.0012
298.15	0.4961	0.0013
298.15	0.5981	0.0013
298.15	0.7031	0.0013
298.15	0.7973	0.0013
298.15	0.8979	0.0012
298.15	0.9515	0.0012
298.15	1.0000	0.0011
303.15	0.0000	0.0010
303.15	0.0493	0.0010
303.15	0.1004	0.0010
303.15	0.1992	0.0010
303.15	0.2971	0.0011
303.15	0.3962	0.0011
303.15	0.4961	0.0012
303.15	0.5981	0.0012
303.15	0.7031	0.0012
303.15	0.7973	0.0012
303.15	0.8979	0.0011
303.15	0.9515	0.0011
303.15	1.0000	0.0010

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Viscosity, Pa*s - Liquid
293.15	0.0000	0.0012
293.15	0.0493	0.0012
293.15	0.1004	0.0012
293.15	0.1992	0.0012
293.15	0.2971	0.0013
293.15	0.3962	0.0013
293.15	0.4961	0.0014
293.15	0.5981	0.0014
293.15	0.7031	0.0014
293.15	0.7973	0.0014
293.15	0.8979	0.0013
293.15	0.9515	0.0013
293.15	1.0000	0.0012
298.15	0.0000	0.0011
298.15	0.0493	0.0011
298.15	0.1004	0.0011
298.15	0.1992	0.0011
298.15	0.2971	0.0012
298.15	0.3962	0.0012
298.15	0.4961	0.0013
298.15	0.5981	0.0013
298.15	0.7031	0.0013
298.15	0.7973	0.0013
298.15	0.8979	0.0012
298.15	0.9515	0.0012
298.15	1.0000	0.0011
303.15	0.0000	0.0010
303.15	0.0493	0.0010
303.15	0.1004	0.0010
303.15	0.1992	0.0010
303.15	0.2971	0.0011
303.15	0.3962	0.0011
303.15	0.4961	0.0012
303.15	0.5981	0.0012
303.15	0.7031	0.0012
303.15	0.7973	0.0012
303.15	0.8979	0.0011
303.15	0.9515	0.0011
303.15	1.0000	0.0010

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 323.15 (Liquid)
• Pressure, kPa = 1548 (Liquid)

Mole fraction of Acetic acid (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0247	0.0451
0.0493	0.0844
0.0987	0.1450
0.1729	0.1960
0.2473	0.2150
0.3467	0.2120
0.4464	0.1820
0.5464	0.1480
0.6467	0.1110
0.7473	0.0803
0.8229	0.0608
0.8987	0.0389
0.9493	0.0211
0.9746	0.0117

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 323.15 (Liquid)
• Pressure, kPa = 1548 (Liquid)

Mole fraction of Acetic acid (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0247	0.0451
0.0493	0.0844
0.0987	0.1450
0.1729	0.1960
0.2473	0.2150
0.3467	0.2120
0.4464	0.1820
0.5464	0.1480
0.6467	0.1110
0.7473	0.0803
0.8229	0.0608
0.8987	0.0389
0.9493	0.0211
0.9746	0.0117

Critical pressure, kPa [ref]

Mole fraction of Ethanol (1) - Liquid	Critical pressure, kPa - Liquid
0.2000	7190.00
0.3000	7510.00
0.4000	7490.00
0.5000	7410.00
0.6000	7200.00
0.8000	6690.00

Critical pressure, kPa [ref]

Mole fraction of Ethanol (1) - Liquid	Critical pressure, kPa - Liquid
0.2000	7190.00
0.3000	7510.00
0.4000	7490.00
0.5000	7410.00
0.6000	7200.00
0.8000	6690.00

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0000	789.75
293.15	0.0493	803.5
293.15	0.1004	817.3
293.15	0.1992	844.8
293.15	0.2971	871.59
293.15	0.3962	898.37
293.15	0.4961	924.97
293.15	0.5981	951.75
293.15	0.7031	978.85
293.15	0.7973	1002.17
293.15	0.8979	1026.4
293.15	0.9515	1038.72
293.15	1.0000	1049.3
298.15	0.0000	785.46
298.15	0.0493	799.15
298.15	0.1004	812.87
298.15	0.1992	840.2
298.15	0.2971	866.86
298.15	0.3962	893.5
298.15	0.4961	919.96
298.15	0.5981	946.59
298.15	0.7031	973.55
298.15	0.7973	996.74
298.15	0.8979	1020.84
298.15	0.9515	1033.11
298.15	1.0000	1043.65
303.15	0.0000	781.15
303.15	0.0493	794.78
303.15	0.1004	808.39
303.15	0.1992	835.58
303.15	0.2971	862.09
303.15	0.3962	888.6
303.15	0.4961	914.93
303.15	0.5981	941.42
303.15	0.7031	968.23
303.15	0.7973	991.29
303.15	0.8979	1015.28
303.15	0.9515	1027.5
303.15	1.0000	1038.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0000	789.75
293.15	0.0493	803.5
293.15	0.1004	817.3
293.15	0.1992	844.8
293.15	0.2971	871.59
293.15	0.3962	898.37
293.15	0.4961	924.97
293.15	0.5981	951.75
293.15	0.7031	978.85
293.15	0.7973	1002.17
293.15	0.8979	1026.4
293.15	0.9515	1038.72
293.15	1.0000	1049.3
298.15	0.0000	785.46
298.15	0.0493	799.15
298.15	0.1004	812.87
298.15	0.1992	840.2
298.15	0.2971	866.86
298.15	0.3962	893.5
298.15	0.4961	919.96
298.15	0.5981	946.59
298.15	0.7031	973.55
298.15	0.7973	996.74
298.15	0.8979	1020.84
298.15	0.9515	1033.11
298.15	1.0000	1043.65
303.15	0.0000	781.15
303.15	0.0493	794.78
303.15	0.1004	808.39
303.15	0.1992	835.58
303.15	0.2971	862.09
303.15	0.3962	888.6
303.15	0.4961	914.93
303.15	0.5981	941.42
303.15	0.7031	968.23
303.15	0.7973	991.29
303.15	0.8979	1015.28
303.15	0.9515	1027.5
303.15	1.0000	1038.0

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Speed of sound, m/s - Liquid
293.15	0.0000	1162.0
293.15	0.0493	1168.0
293.15	0.1004	1173.0
293.15	0.1992	1182.0
293.15	0.2971	1190.0
293.15	0.3962	1195.0
293.15	0.4961	1197.0
293.15	0.5981	1196.0
293.15	0.7031	1192.0
293.15	0.7973	1184.0
293.15	0.8979	1171.0
293.15	0.9515	1161.0
293.15	1.0000	1149.0
298.15	0.0000	1145.0
298.15	0.0493	1151.0
298.15	0.1004	1156.0
298.15	0.1992	1165.0
298.15	0.2971	1172.0
298.15	0.3962	1177.0
298.15	0.4961	1179.0
298.15	0.5981	1178.0
298.15	0.7031	1175.0
298.15	0.7973	1166.0
298.15	0.8979	1153.0
298.15	0.9515	1143.0
298.15	1.0000	1132.0
303.15	0.0000	1128.0
303.15	0.0493	1133.0
303.15	0.1004	1139.0
303.15	0.1992	1148.0
303.15	0.2971	1155.0
303.15	0.3962	1160.0
303.15	0.4961	1162.0
303.15	0.5981	1160.0
303.15	0.7031	1157.0
303.15	0.7973	1149.0
303.15	0.8979	1136.0
303.15	0.9515	1126.0
303.15	1.0000	1115.0

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Acetic acid (2) - Liquid	Speed of sound, m/s - Liquid
293.15	0.0000	1162.0
293.15	0.0493	1168.0
293.15	0.1004	1173.0
293.15	0.1992	1182.0
293.15	0.2971	1190.0
293.15	0.3962	1195.0
293.15	0.4961	1197.0
293.15	0.5981	1196.0
293.15	0.7031	1192.0
293.15	0.7973	1184.0
293.15	0.8979	1171.0
293.15	0.9515	1161.0
293.15	1.0000	1149.0
298.15	0.0000	1145.0
298.15	0.0493	1151.0
298.15	0.1004	1156.0
298.15	0.1992	1165.0
298.15	0.2971	1172.0
298.15	0.3962	1177.0
298.15	0.4961	1179.0
298.15	0.5981	1178.0
298.15	0.7031	1175.0
298.15	0.7973	1166.0
298.15	0.8979	1153.0
298.15	0.9515	1143.0
298.15	1.0000	1132.0
303.15	0.0000	1128.0
303.15	0.0493	1133.0
303.15	0.1004	1139.0
303.15	0.1992	1148.0
303.15	0.2971	1155.0
303.15	0.3962	1160.0
303.15	0.4961	1162.0
303.15	0.5981	1160.0
303.15	0.7031	1157.0
303.15	0.7973	1149.0
303.15	0.8979	1136.0
303.15	0.9515	1126.0
303.15	1.0000	1115.0

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 77.3 (Gas)

Mole fraction of Ethanol (1) - Gas	Boiling temperature at pressure P, K - Liquid
0.3820	370.65
0.5640	364.95
0.8450	356.45
0.9130	352.05
0.9810	348.85

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 77.3 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.1900	370.65
0.3290	364.95
0.6150	356.45
0.7440	352.05
0.7960	348.85

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	391.43
0.0364	389.53
0.0772	387.90
0.1219	386.25
0.1707	384.29
0.2245	382.43
0.2839	379.91
0.3498	376.93
0.4235	374.31
0.4388	373.68
0.4788	371.79
0.5188	369.93
0.5587	368.01
0.5987	366.35
0.6387	364.76
0.6788	363.37
0.7189	361.71
0.7588	359.79
0.7989	358.36
0.8389	356.84
0.8789	355.01
0.9190	353.72
0.9589	352.56
1.0000	351.46

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 77.3 (Gas)

Mole fraction of Ethanol (1) - Gas	Boiling temperature at pressure P, K - Liquid
0.3820	370.65
0.5640	364.95
0.8450	356.45
0.9130	352.05
0.9810	348.85

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 77.3 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.1900	370.65
0.3290	364.95
0.6150	356.45
0.7440	352.05
0.7960	348.85

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.325 (Liquid)

Mole fraction of Ethanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	391.43
0.0364	389.53
0.0772	387.90
0.1219	386.25
0.1707	384.29
0.2245	382.43
0.2839	379.91
0.3498	376.93
0.4235	374.31
0.4388	373.68
0.4788	371.79
0.5188	369.93
0.5587	368.01
0.5987	366.35
0.6387	364.76
0.6788	363.37
0.7189	361.71
0.7588	359.79
0.7989	358.36
0.8389	356.84
0.8789	355.01
0.9190	353.72
0.9589	352.56
1.0000	351.46

Critical temperature, K [ref]

Mole fraction of Ethanol (1) - Liquid	Critical temperature, K - Liquid
0.2000	575.10
0.3000	565.10
0.4000	556.50
0.5000	547.70
0.6000	540.60
0.8000	527.70

Critical temperature, K [ref]

Mole fraction of Ethanol (1) - Liquid	Critical temperature, K - Liquid
0.2000	575.10
0.3000	565.10
0.4000	556.50
0.5000	547.70
0.6000	540.60
0.8000	527.70

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 94.13 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Ethanol (1) - Liquid	y1[mol/mol] of Ethanol (1) - Vapour
388.95	0.0000	0.0000
385.95	0.0550	0.1070
385.05	0.0730	0.1440
383.15	0.1030	0.1970
380.85	0.1330	0.2740
380.35	0.1660	0.3120
377.85	0.2070	0.3930
376.65	0.2330	0.4370
373.05	0.2820	0.5260
371.95	0.3470	0.5970
366.15	0.4600	0.7500
364.25	0.5160	0.7930
362.05	0.5870	0.8540
359.65	0.6590	0.9000
356.95	0.7280	0.9340
354.45	0.8160	0.9660
351.45	0.9240	0.9900
349.95	1.0000	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 308.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Ethanol (1) - Liquid
3.5864	0.0000
3.866	0.0600
3.933	0.0680
4.0	0.0860
4.266	0.1310
4.746	0.1990
5.54	0.2960
6.413	0.4070
6.933	0.4600
7.239	0.5030
7.566	0.5500
8.559	0.5940
9.766	0.6940
10.63	0.7620
13.8	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 318.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Ethanol (1) - Liquid
5.813	0.0000
6.366	0.0600
6.333	0.0680
6.599	0.0860
7.053	0.1310
7.886	0.1990
9.095	0.2960
10.59	0.4070
11.52	0.4600
12.33	0.5030
13.3	0.5500
14.28	0.5940
16.311	0.6940
17.651	0.7620
23.13	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Vapor or sublimation pressure, kPa - Gas
298.15	0.0000	2.05
298.15	0.0124	2.11
298.15	0.0569	2.28
298.15	0.1053	2.45
298.15	0.1613	2.65
298.15	0.2251	2.89
298.15	0.2982	3.19
298.15	0.3725	3.52
298.15	0.4382	3.84
298.15	0.4440	3.88
298.15	0.4999	4.19
298.15	0.5095	4.26
298.15	0.5694	4.62
298.15	0.6449	5.14
298.15	0.7231	5.72
298.15	0.7978	6.29
298.15	0.8606	6.78
298.15	0.9124	7.18
298.15	0.9520	7.48
298.15	0.9853	7.71
298.15	1.0000	7.82
323.15	0.0000	7.62
323.15	0.0195	7.90
323.15	0.0393	8.17
323.15	0.0746	8.65
323.15	0.1153	9.22
323.15	0.1664	9.94
323.15	0.2265	10.84
323.15	0.2967	11.97
323.15	0.3700	13.28
323.15	0.4404	14.62
323.15	0.5026	15.92
323.15	0.5724	17.54
323.15	0.6485	19.48
323.15	0.7270	21.62
323.15	0.8018	23.75
323.15	0.8644	25.56
323.15	0.9158	27.01
323.15	0.9547	28.09
323.15	0.9868	28.96
323.15	1.0000	29.32

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethanol (1) - Liquid	Vapor or sublimation pressure, kPa - Gas
298.15	0.0000	2.05
298.15	0.0124	2.11
298.15	0.0569	2.28
298.15	0.1053	2.45
298.15	0.1613	2.65
298.15	0.2251	2.89
298.15	0.2982	3.19
298.15	0.3725	3.52
298.15	0.4382	3.84
298.15	0.4440	3.88
298.15	0.4999	4.19
298.15	0.5095	4.26
298.15	0.5694	4.62
298.15	0.6449	5.14
298.15	0.7231	5.72
298.15	0.7978	6.29
298.15	0.8606	6.78
298.15	0.9124	7.18
298.15	0.9520	7.48
298.15	0.9853	7.71
298.15	1.0000	7.82
323.15	0.0000	7.62
323.15	0.0195	7.90
323.15	0.0393	8.17
323.15	0.0746	8.65
323.15	0.1153	9.22
323.15	0.1664	9.94
323.15	0.2265	10.84
323.15	0.2967	11.97
323.15	0.3700	13.28
323.15	0.4404	14.62
323.15	0.5026	15.92
323.15	0.5724	17.54
323.15	0.6485	19.48
323.15	0.7270	21.62
323.15	0.8018	23.75
323.15	0.8644	25.56
323.15	0.9158	27.01
323.15	0.9547	28.09
323.15	0.9868	28.96
323.15	1.0000	29.32

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Experimental measurements of vapor liquid equilibria at low pressure: Systems containing alcohols, esters and organic acids
• Phase equilibria and excess properties for binary systems in reactive distillation processes Part II. Ethyl acetate synthesis
• Dynamic Viscosities, Densities, and Speed of Sound and Derived Properties of the Binary Systems Acetic Acid with Water, Methanol, Ethanol, Ethyl Acetate and Methyl Acetate at T = (293.15, 298.15, and 303.15) K at Atmospheric Pressure
• Critical Properties of the Reacting Mixture in the Esterification of Acetic Acid with Ethanol
• Geometric Structures of Associating Component Optimized toward Correlation and Prediction of Isobaric Vapor Liquid Equilibria for Binary and Ternary Mixtures of Ethanal, Ethanol, and Ethanoic Acid