Mixture of Furfural + 1-Butanol + Water

Datasets

1. Mass fraction (2)
2. n₀ - Refractive index (Na D-line) (4)
3. ρ_l - Mass density, kg/m3 (4)

Mass fraction [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 1)
• Pressure, kPa = 101.3 (Liquid mixture 1)

Fixed	Measured
Mass fraction of Furfural (1) - Liquid mixture 2	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Furfural (1) - Liquid mixture 1
0.0029	0.9780	0.5211	0.0281
0.0067	0.9723	0.5435	0.0667
0.0086	0.9725	0.5568	0.1005
0.0111	0.9708	0.5662	0.1490
0.0126	0.9699	0.5554	0.1822
0.0142	0.9699	0.5401	0.2334
0.0161	0.9706	0.4942	0.3291
0.0179	0.9768	0.3445	0.5971

Mass fraction [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid mixture 1)
• Pressure, kPa = 101.3 (Liquid mixture 1)

Fixed	Measured
Mass fraction of Furfural (1) - Liquid mixture 2	Mass fraction of Water (3) - Liquid mixture 2	Mass fraction of Water (3) - Liquid mixture 1	Mass fraction of Furfural (1) - Liquid mixture 1
0.0029	0.9780	0.5211	0.0281
0.0067	0.9723	0.5435	0.0667
0.0086	0.9725	0.5568	0.1005
0.0111	0.9708	0.5662	0.1490
0.0126	0.9699	0.5554	0.1822
0.0142	0.9699	0.5401	0.2334
0.0161	0.9706	0.4942	0.3291
0.0179	0.9768	0.3445	0.5971

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0405	0.9595	1.5139
0.0999	0.8152	1.4962
0.1229	0.7014	1.4756
0.1697	0.5370	1.4507
0.2043	0.0000	1.3886
0.2109	0.0712	1.3949
0.2127	0.3913	1.4306
0.2232	0.1490	1.4023
0.2237	0.3016	1.4192
0.2289	0.1942	1.4069

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Refractive index (Na D-line) - Liquid
0.8863	0.0441	1.3478
0.8863	0.0521	1.3484
0.8965	0.0685	1.3489
0.9092	0.0213	1.3428
0.9267	0.0000	1.3404
0.9278	0.0722	1.3458

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Refractive index (Na D-line) - Liquid
0.0405	0.9595	1.5139
0.0999	0.8152	1.4962
0.1229	0.7014	1.4756
0.1697	0.5370	1.4507
0.2043	0.0000	1.3886
0.2109	0.0712	1.3949
0.2127	0.3913	1.4306
0.2232	0.1490	1.4023
0.2237	0.3016	1.4192
0.2289	0.1942	1.4069

Refractive index (Na D-line) [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Refractive index (Na D-line) - Liquid
0.8863	0.0441	1.3478
0.8863	0.0521	1.3484
0.8965	0.0685	1.3489
0.9092	0.0213	1.3428
0.9267	0.0000	1.3404
0.9278	0.0722	1.3458

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
0.0405	0.9595	1147.043
0.0999	0.8152	1099.912
0.1229	0.7014	1060.619
0.1697	0.5370	1008.879
0.2043	0.0000	844.288
0.2109	0.0712	866.108
0.2127	0.3913	966.526
0.2232	0.1490	890.999
0.2237	0.3016	938.902
0.2289	0.1942	905.656

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
0.8863	0.0441	994.014
0.8863	0.0521	996.677
0.8965	0.0685	1003.435
0.9092	0.0213	989.449
0.9267	0.0000	986.15
0.9278	0.0722	1009.93

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
0.0405	0.9595	1147.043
0.0999	0.8152	1099.912
0.1229	0.7014	1060.619
0.1697	0.5370	1008.879
0.2043	0.0000	844.288
0.2109	0.0712	866.108
0.2127	0.3913	966.526
0.2232	0.1490	890.999
0.2237	0.3016	938.902
0.2289	0.1942	905.656

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mass fraction of Water (3) - Liquid	Mass fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
0.8863	0.0441	994.014
0.8863	0.0521	996.677
0.8965	0.0685	1003.435
0.9092	0.0213	989.449
0.9267	0.0000	986.15
0.9278	0.0722	1009.93

Sources

• Experimental and calculated liquid-liquid equilibrium data for water + furfural + solvents