Mixture of sodium chloride + Sodium metaborate + Water

Datasets

1. Mass fraction (6)
2. n₀ - Refractive index (Na D-line) (2)
3. ρ_l - Mass density, kg/m3 (2)

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.0000	0.2259
0.0291	0.2130
0.0567	0.1902
0.0970	0.1723
0.1254	0.1713

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.1254	0.1713
0.1269	0.1682
0.1580	0.1254
0.1802	0.0950
0.2177	0.0684
0.2348	0.0557

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.2348	0.0557
0.2380	0.0537
0.2473	0.0322
0.2645	0.0000

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.0000	0.2259
0.0291	0.2130
0.0567	0.1902
0.0970	0.1723
0.1254	0.1713

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.1254	0.1713
0.1269	0.1682
0.1580	0.1254
0.1802	0.0950
0.2177	0.0684
0.2348	0.0557

Mass fraction of Sodium metaborate (2) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid
0.2348	0.0557
0.2380	0.0537
0.2473	0.0322
0.2645	0.0000

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	0.2259	1.3872
0.0291	0.2130	1.3884
0.0567	0.1902	1.3895
0.0970	0.1723	1.393
0.1254	0.1713	1.3981
0.1269	0.1682	1.3968
0.1580	0.1254	1.3919
0.1802	0.0950	1.3882
0.2177	0.0684	1.3876
0.2348	0.0557	1.388
0.2380	0.0537	1.3882
0.2473	0.0322	1.3846
0.2645	0.0000	1.3796

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	0.2259	1.3872
0.0291	0.2130	1.3884
0.0567	0.1902	1.3895
0.0970	0.1723	1.393
0.1254	0.1713	1.3981
0.1269	0.1682	1.3968
0.1580	0.1254	1.3919
0.1802	0.0950	1.3882
0.2177	0.0684	1.3876
0.2348	0.0557	1.388
0.2380	0.0537	1.3882
0.2473	0.0322	1.3846
0.2645	0.0000	1.3796

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.2259	1267.8
0.0291	0.2130	1270.97
0.0567	0.1902	1276.62
0.0970	0.1723	1291.49
0.1254	0.1713	1309.66
0.1269	0.1682	1309.53
0.1580	0.1254	1276.01
0.1802	0.0950	1256.25
0.2177	0.0684	1246.82
0.2348	0.0557	1246.23
0.2380	0.0537	1250.4
0.2473	0.0322	1226.43
0.2645	0.0000	1198.1

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mass fraction of sodium chloride (1) - Liquid	Mass fraction of Sodium metaborate (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	0.2259	1267.8
0.0291	0.2130	1270.97
0.0567	0.1902	1276.62
0.0970	0.1723	1291.49
0.1254	0.1713	1309.66
0.1269	0.1682	1309.53
0.1580	0.1254	1276.01
0.1802	0.0950	1256.25
0.2177	0.0684	1246.82
0.2348	0.0557	1246.23
0.2380	0.0537	1250.4
0.2473	0.0322	1226.43
0.2645	0.0000	1198.1

Sources

• Phase Equilibria in the Aqueous Ternary Systems (NaCl + NaBO2 + H2O) and (Na2SO4 + NaBO2 + H2O) at 298.15 K and 0.1 MPa