Mixture of 1-Octanol + Water

Datasets

1. Mole fraction (18)
2. Interfacial tension, N/m (6)
3. ρ_l - Mass density, kg/m3 (6)

Mole fraction of Water (2) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mole fraction of Water (2) - Liquid mixture 2
318.15	101.30	0.9929

Mole fraction of Water (2) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mole fraction of Water (2) - Liquid mixture 1
318.15	101.30	0.2679

Mass ratio of solute to solvent of 1-Octanol (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mass ratio of solute to solvent of 1-Octanol (1) - Liquid mixture 1
298.20	100.00	0.0005

Mass fraction of Water (2) [ref]

Operational conditions:

• Temperature, K = 298.2 (Liquid mixture 1)
• Pressure, kPa = 100 (Liquid mixture 1)

Mass fraction of Water (2) - Liquid mixture 1
0.0401
0.9995

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 100 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of Water (2) - Liquid mixture 1
303.20	0.0493
303.20	0.9995
313.20	0.0522
313.20	0.9993
323.20	0.0534
323.20	0.9991
333.20	0.0563
333.20	0.9989

Mass fraction of Water (2) [ref]

Operational conditions:

• Temperature, K = 298.2 (Liquid mixture 1)
• Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (2) - Liquid mixture 1
0.0250
0.9961

Mass fraction of 1-Octanol (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 1-Octanol (1) - Liquid mixture 1
298.20	0.0015
308.20	0.0015
318.20	0.0023

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of Water (2) - Liquid mixture 2
298.20	0.0465
308.20	0.0483
318.20	0.0523

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of Water (2) - Liquid mixture 1
275.56	0.0483
277.31	0.0483
283.54	0.0484
287.77	0.0484
293.16	0.0487
293.47	0.0486
295.67	0.0487
298.13	0.0488
298.28	0.0489
299.99	0.0494
303.06	0.0491
304.23	0.0493
306.05	0.0495
308.81	0.0502
315.89	0.0515
320.49	0.0520
324.81	0.0528
329.81	0.0539
335.45	0.0550
355.65	0.0599
369.65	0.0636

Mole fraction of Water (2) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mole fraction of Water (2) - Liquid mixture 2
318.15	101.30	0.9929

Mole fraction of Water (2) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mole fraction of Water (2) - Liquid mixture 1
318.15	101.30	0.2679

Mass ratio of solute to solvent of 1-Octanol (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mass ratio of solute to solvent of 1-Octanol (1) - Liquid mixture 1
298.20	100.00	0.0005

Mass fraction of Water (2) [ref]

Operational conditions:

• Temperature, K = 298.2 (Liquid mixture 1)
• Pressure, kPa = 100 (Liquid mixture 1)

Mass fraction of Water (2) - Liquid mixture 1
0.0401
0.9995

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 100 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of Water (2) - Liquid mixture 1
303.20	0.0493
303.20	0.9995
313.20	0.0522
313.20	0.9993
323.20	0.0534
323.20	0.9991
333.20	0.0563
333.20	0.9989

Mass fraction of Water (2) [ref]

Operational conditions:

• Temperature, K = 298.2 (Liquid mixture 1)
• Pressure, kPa = 101 (Liquid mixture 1)

Mass fraction of Water (2) - Liquid mixture 1
0.0250
0.9961

Mass fraction of 1-Octanol (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of 1-Octanol (1) - Liquid mixture 1
298.20	0.0015
308.20	0.0015
318.20	0.0023

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass fraction of Water (2) - Liquid mixture 2
298.20	0.0465
308.20	0.0483
318.20	0.0523

Mass fraction of Water (2) [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass fraction of Water (2) - Liquid mixture 1
275.56	0.0483
277.31	0.0483
283.54	0.0484
287.77	0.0484
293.16	0.0487
293.47	0.0486
295.67	0.0487
298.13	0.0488
298.28	0.0489
299.99	0.0494
303.06	0.0491
304.23	0.0493
306.05	0.0495
308.81	0.0502
315.89	0.0515
320.49	0.0520
324.81	0.0528
329.81	0.0539
335.45	0.0550
355.65	0.0599
369.65	0.0636

Interfacial tension, N/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
278.15	0.0070
288.15	0.0075
298.15	0.0080
308.15	0.0084
318.15	0.0086
328.15	0.0087
338.15	0.0088

Interfacial tension, N/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
293.20	0.0080
298.20	0.0082
303.20	0.0084
313.20	0.0086
323.20	0.0088
333.20	0.0090
343.20	0.0090

Interfacial tension, N/m [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
293.15	101.00	0.0083

Interfacial tension, N/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
278.15	0.0070
288.15	0.0075
298.15	0.0080
308.15	0.0084
318.15	0.0086
328.15	0.0087
338.15	0.0088

Interfacial tension, N/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
293.20	0.0080
298.20	0.0082
303.20	0.0084
313.20	0.0086
323.20	0.0088
333.20	0.0090
343.20	0.0090

Interfacial tension, N/m [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Interfacial tension, N/m - Liquid mixture 1
293.15	101.00	0.0083

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
278.15	1000.17
288.15	999.11
298.15	996.99
308.15	993.92
318.15	990.24
328.15	985.89
338.15	981.05

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass density, kg/m3 - Liquid mixture 2
278.15	843.22
288.15	836.0
298.15	829.0
308.15	821.93
318.15	814.96
328.15	807.8
338.15	800.83

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
288.15	836.1
293.15	832.6
298.15	829.7
301.65	827.5
305.65	826.2
308.15	824.3
310.15	820.6
313.15	820.4
318.15	814.9

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
278.15	1000.17
288.15	999.11
298.15	996.99
308.15	993.92
318.15	990.24
328.15	985.89
338.15	981.05

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 2)

Temperature, K - Liquid mixture 2	Mass density, kg/m3 - Liquid mixture 2
278.15	843.22
288.15	836.0
298.15	829.0
308.15	821.93
318.15	814.96
328.15	807.8
338.15	800.83

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Temperature, K - Liquid mixture 1	Mass density, kg/m3 - Liquid mixture 1
288.15	836.1
293.15	832.6
298.15	829.7
301.65	827.5
305.65	826.2
308.15	824.3
310.15	820.6
313.15	820.4
318.15	814.9

Sources

• Towards automated characterisation of liquid-liquid equilibria
• The role of organic diluents in the aspects of equilibrium, kinetics and thermodynamic model for silver ion extraction using an extractant D2EHPA
• Atmospheric densities and interfacial tensions for 1- alkanol (1-butanol to 1-octanol) + water and ether (MTBE, ETBE, DIPE, TAME and THP) + water demixed mixtures.
• Phase equilibrium for ternary liquid systems of water + di-(2- ethylhexyl)phosphoric acid + organic diluents: Thermodynamic study
• Tie-line data for the aqueous solutions of phenol with organic solvents at T = 298.2 K
• Liquid-Liquid Equilibrium for Ternary Systems of Water + 2,2,3,3-Tetrafluoro-1-propanol + Anisole/1-Octanol at 298.2, 308.2, and 318.2 K
• Solubility of Water in Octan-1-ol from (275 to 369) K
• Comparison Study on Temperature Dependence of the Interfacial Tension of n-Alkane Water and n-Alcohol Water Two Binary Systems
• Interfacial Properties, Densities, and Contact Angles of Task Specific Ionic Liquids