Mixture of Octane + Cyclohexylamine + Water

Datasets

1. Temperature, K x Pressure, kPa x Mole fraction (4)

Temperature, K x Pressure, kPa x Mole fraction [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Water (3) - Liquid	Mole fraction of Octane (1) - Liquid	Mole fraction of Octane (1) - Gas	Mole fraction of Water (3) - Gas
333.15	9.01	0.0202	0.0563	0.1296	0.0997
333.15	18.14	0.1004	0.2938	0.1982	0.5658
333.15	18.83	0.3289	0.0388	0.1096	0.6171
333.15	19.46	0.1772	0.1899	0.1921	0.5539
333.15	19.61	0.2603	0.1053	0.1425	0.6138
333.15	20.88	0.1450	0.3133	0.2185	0.5904
333.15	21.48	0.1281	0.3578	0.2453	0.5727
333.15	22.61	0.1179	0.4166	0.2565	0.5877
333.15	22.64	0.1459	0.3485	0.2187	0.6180
333.15	24.71	0.1001	0.5184	0.2737	0.6034
333.15	25.59	0.4600	0.1097	0.2169	0.6604
363.15	30.56	0.0097	0.1054	0.1818	0.0710
363.15	64.42	0.3330	0.0381	0.0338	0.7241
363.15	65.07	0.1258	0.2697	0.1889	0.5715
363.15	67.15	0.2810	0.0755	0.0931	0.6347
363.15	70.21	0.2013	0.1861	0.2176	0.5595
363.15	78.18	0.1927	0.2465	0.1901	0.6461
363.15	79.82	0.1862	0.2796	0.1718	0.6483
363.15	88.33	0.4440	0.0975	0.1677	0.7045
363.15	90.21	0.1903	0.3766	0.2200	0.6669
363.15	97.17	0.2802	0.3091	0.2429	0.6625

Temperature, K x Mole fraction [ref]

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

Fixed	Measured
Temperature, K - Liquid mixture 1	Mole fraction of Octane (1) - Liquid mixture 1	Mole fraction of Octane (1) - Liquid mixture 2	Mole fraction of Octane (1) - Liquid mixture 3	Mole fraction of Water (3) - Liquid mixture 1	Mole fraction of Water (3) - Liquid mixture 2	Mole fraction of Water (3) - Liquid mixture 3
323.15	0.7150	0.0075	0.0010	0.0578	0.9252	0.9829
333.15	0.6638	0.0160	0.0010	0.0842	0.8646	0.9900
343.15	0.6022	0.0372	0.0010	0.1209	0.7906	0.9928
345.35	0.4601	0.0659	0.0021	0.2473	0.7312	0.9900

Mole fraction of Octane (1) [ref]

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

Fixed		Measured
Temperature, K - Liquid mixture 1	Mole fraction of Water (3) - Liquid mixture 1	Mole fraction of Octane (1) - Liquid mixture 1
298.15	0.0274	0.8450
298.15	0.0578	0.7659
298.15	0.1493	0.6265
298.15	0.1770	0.5938
298.15	0.2063	0.5562
298.15	0.2335	0.5232
298.15	0.2559	0.4932
298.15	0.2755	0.4694
298.15	0.2952	0.4447
298.15	0.3150	0.4205
298.15	0.3325	0.3985
298.15	0.3608	0.3696
298.15	0.3749	0.3520
298.15	0.3929	0.3299
298.15	0.4171	0.3032
298.15	0.4376	0.2789
298.15	0.4525	0.2615
298.15	0.4684	0.2434
298.15	0.5403	0.1654
298.15	0.6296	0.0935
298.15	0.6991	0.0546
298.15	0.7584	0.0369
298.15	0.8184	0.0224
298.15	0.8840	0.0116
298.15	0.9116	0.0076
298.15	0.9498	0.0023
298.15	0.9940	0.0001
333.15	0.0046	0.9265
333.15	0.0163	0.8575
333.15	0.0306	0.7913
333.15	0.0503	0.7263
333.15	0.0902	0.6653
333.15	0.0977	0.6550
333.15	0.1530	0.5873
333.15	0.1588	0.5807
333.15	0.1981	0.5364
333.15	0.2578	0.4724
333.15	0.3236	0.4062
333.15	0.3954	0.3333
333.15	0.4606	0.2706
333.15	0.5109	0.2248
333.15	0.5614	0.1788
333.15	0.6167	0.1327
333.15	0.6429	0.1136
333.15	0.6922	0.0821
333.15	0.7550	0.0520
333.15	0.8370	0.0266
333.15	0.9025	0.0080
333.15	0.9520	0.0020
333.15	0.9938	0.0004

Temperature, K x Mole fraction [ref]

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

Fixed		Measured
Temperature, K - Liquid mixture 2	Mole fraction of Water (3) - Liquid mixture 2	Mole fraction of Octane (1) - Liquid mixture 2	Mole fraction of Water (3) - Liquid mixture 1	Mole fraction of Octane (1) - Liquid mixture 1
298.15	0.6452	0.0730	0.0254	0.8257
298.15	0.7849	0.0391	0.0317	0.8530
298.15	0.9023	0.0100	0.0068	0.8913
298.15	0.9835	0.0016	0.0061	0.8962
333.15	0.9960	0.0002	0.0055	0.8855

Sources

• Vapor liquid equilibria in ternary systems of associating components (water, aniline, cyclohexylamine) and hydrocarbons (octane or toluene)
• Liquid-Liquid(-Liquid) Equilibria in Ternary Systems of Water + Cyclohexylamine + Aromatic Hydrocarbon (Toluene or Propylbenzene) or Aliphatic Hydrocarbon (Heptane or Octane)

Note: These property values are available through the Cheméo API. A free account gives you an access key.