Mixture of n-Hexane + Ethylene

Datasets

1. P_c - Critical pressure, kPa (2)
2. P_vap - Vapor or sublimation pressure, kPa (6)
3. T_c - Critical temperature, K (2)
4. Vapor or sublimation pressure, kPa (2)

Critical pressure, kPa [ref]

Mole fraction of Ethylene (2) - Liquid	Critical pressure, kPa - Liquid
0.2002	4519.00
0.3006	5437.00
0.4002	6336.00
0.4998	7346.00
0.6006	8321.00
0.7007	9021.00

Critical pressure, kPa [ref]

Mole fraction of Ethylene (2) - Liquid	Critical pressure, kPa - Liquid
0.2002	4519.00
0.3006	5437.00
0.4002	6336.00
0.4998	7346.00
0.6006	8321.00
0.7007	9021.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethylene (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.20	0.0300	192.00
303.20	0.0395	233.00
303.20	0.0577	329.00
303.20	0.0567	338.00
303.20	0.0687	388.00
303.20	0.0848	473.00
303.20	0.0995	552.00
303.20	0.1131	628.00
303.20	0.1259	697.00
303.20	0.1376	763.00
303.20	0.1488	827.00
303.20	0.1594	888.00
303.20	0.1696	960.00
303.20	0.1791	1014.00
303.20	0.1885	1067.00
313.20	0.0295	223.00
313.20	0.0558	383.00
313.20	0.0674	447.00
313.20	0.1114	707.00
313.20	0.1570	998.00
313.20	0.1862	1190.00
323.20	0.0290	257.00
323.20	0.0549	433.00
323.20	0.0666	498.00
323.20	0.1098	790.00
323.20	0.1550	1107.00
323.20	0.1838	1320.00
333.20	0.0286	297.00
333.20	0.0541	488.00
333.20	0.0657	557.00
333.20	0.1084	878.00
333.20	0.1530	1227.00
333.20	0.1817	1456.00
343.20	0.0282	344.00
343.20	0.0533	553.00
343.20	0.0648	626.00
343.20	0.1071	972.00
343.20	0.1512	1351.00
343.20	0.1797	1597.00
348.20	0.0277	378.00
348.20	0.0528	593.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mass fraction of Ethylene (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0380	399.80	1760.00
0.0380	420.50	2160.00
0.0380	440.90	2590.00
0.0380	461.10	3090.00
0.0857	400.20	3310.00
0.0857	420.30	3820.00
0.0857	440.90	4300.00
0.0857	460.90	4770.00
0.1100	400.10	4030.00
0.1100	420.70	4590.00
0.1100	440.80	5110.00
0.1100	461.10	5550.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethylene (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0994	391.36	1509.00
0.0994	396.27	1584.00
0.0994	401.05	1659.00
0.0994	406.13	1744.00
0.0994	411.04	1824.00
0.0994	415.98	1919.00
0.0994	420.89	2009.00
0.0994	425.84	2104.00
0.0994	430.77	2209.00
0.0994	435.67	2309.00
0.0994	440.65	2414.00
0.0994	445.66	2529.00
0.0994	450.62	2649.00
0.0994	455.59	2769.00
0.0994	460.48	2894.00
0.0994	465.43	3024.00
0.0994	470.48	3159.00
0.0994	475.48	3289.00
0.0994	480.36	3429.00
0.0994	485.34	3564.00
0.0994	490.29	3694.00
0.0994	495.25	3804.00
0.2002	390.99	2746.00
0.2002	396.08	2856.00
0.2002	401.12	2961.00
0.2002	405.95	3076.00
0.2002	410.91	3201.00
0.2002	415.83	3306.00
0.2002	420.74	3416.00
0.2002	425.70	3536.00
0.2002	430.74	3656.00
0.2002	435.69	3781.00
0.2002	440.72	3901.00
0.2002	445.91	4031.00
0.2002	450.74	4151.00
0.2002	455.69	4271.00
0.2002	460.59	4386.00
0.2002	465.62	4501.00
0.2002	470.54	4611.00
0.2002	475.41	4701.00
0.2002	480.37	4766.00
0.2002	485.33	4781.00
0.3006	390.75	4092.00
0.3006	395.93	4237.00
0.3006	400.60	4372.00
0.3006	405.66	4517.00
0.3006	410.61	4652.00
0.3006	415.58	4787.00
0.3006	420.36	4927.00
0.3006	425.44	5057.00
0.3006	430.39	5192.00
0.3006	435.36	5312.00
0.3006	440.49	5437.00
0.3006	445.31	5542.00
0.3006	450.28	5652.00
0.3006	455.26	5737.00
0.3006	460.28	5807.00
0.3006	465.16	5847.00
0.3006	470.12	5827.00
0.3006	474.98	5707.00
0.4002	391.04	5434.00
0.4002	396.08	5589.00
0.4002	401.00	5754.00
0.4002	405.85	5914.00
0.4002	410.85	6064.00
0.4002	415.84	6214.00
0.4002	420.76	6349.00
0.4002	425.73	6479.00
0.4002	430.62	6594.00
0.4002	435.60	6699.00
0.4002	440.59	6784.00
0.4002	445.54	6829.00
0.4002	450.41	6849.00
0.4002	455.35	6809.00
0.4002	460.24	6694.00
0.4002	465.22	6454.00
0.4998	391.18	6854.00
0.4998	396.13	7039.00
0.4998	401.10	7204.00
0.4998	405.95	7359.00
0.4998	411.05	7504.00
0.4998	415.98	7629.00
0.4998	420.83	7724.00
0.4998	425.97	7794.00
0.4998	431.01	7829.00
0.4998	435.78	7791.00
0.4998	440.78	7714.00
0.4998	446.00	7534.00
0.6006	391.03	8299.00
0.6006	395.96	8449.00
0.6006	400.85	8559.00
0.6006	405.88	8644.00
0.6006	410.95	8674.00
0.6006	415.81	8649.00
0.6006	420.68	8564.00
0.6006	425.31	8484.00
0.7007	390.90	9090.00
0.7007	395.79	9080.00
0.7007	400.68	9050.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Ethylene (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.20	0.0300	192.00
303.20	0.0395	233.00
303.20	0.0577	329.00
303.20	0.0567	338.00
303.20	0.0687	388.00
303.20	0.0848	473.00
303.20	0.0995	552.00
303.20	0.1131	628.00
303.20	0.1259	697.00
303.20	0.1376	763.00
303.20	0.1488	827.00
303.20	0.1594	888.00
303.20	0.1696	960.00
303.20	0.1791	1014.00
303.20	0.1885	1067.00
313.20	0.0295	223.00
313.20	0.0558	383.00
313.20	0.0674	447.00
313.20	0.1114	707.00
313.20	0.1570	998.00
313.20	0.1862	1190.00
323.20	0.0290	257.00
323.20	0.0549	433.00
323.20	0.0666	498.00
323.20	0.1098	790.00
323.20	0.1550	1107.00
323.20	0.1838	1320.00
333.20	0.0286	297.00
333.20	0.0541	488.00
333.20	0.0657	557.00
333.20	0.1084	878.00
333.20	0.1530	1227.00
333.20	0.1817	1456.00
343.20	0.0282	344.00
343.20	0.0533	553.00
343.20	0.0648	626.00
343.20	0.1071	972.00
343.20	0.1512	1351.00
343.20	0.1797	1597.00
348.20	0.0277	378.00
348.20	0.0528	593.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mass fraction of Ethylene (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0380	399.80	1760.00
0.0380	420.50	2160.00
0.0380	440.90	2590.00
0.0380	461.10	3090.00
0.0857	400.20	3310.00
0.0857	420.30	3820.00
0.0857	440.90	4300.00
0.0857	460.90	4770.00
0.1100	400.10	4030.00
0.1100	420.70	4590.00
0.1100	440.80	5110.00
0.1100	461.10	5550.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethylene (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0994	391.36	1509.00
0.0994	396.27	1584.00
0.0994	401.05	1659.00
0.0994	406.13	1744.00
0.0994	411.04	1824.00
0.0994	415.98	1919.00
0.0994	420.89	2009.00
0.0994	425.84	2104.00
0.0994	430.77	2209.00
0.0994	435.67	2309.00
0.0994	440.65	2414.00
0.0994	445.66	2529.00
0.0994	450.62	2649.00
0.0994	455.59	2769.00
0.0994	460.48	2894.00
0.0994	465.43	3024.00
0.0994	470.48	3159.00
0.0994	475.48	3289.00
0.0994	480.36	3429.00
0.0994	485.34	3564.00
0.0994	490.29	3694.00
0.0994	495.25	3804.00
0.2002	390.99	2746.00
0.2002	396.08	2856.00
0.2002	401.12	2961.00
0.2002	405.95	3076.00
0.2002	410.91	3201.00
0.2002	415.83	3306.00
0.2002	420.74	3416.00
0.2002	425.70	3536.00
0.2002	430.74	3656.00
0.2002	435.69	3781.00
0.2002	440.72	3901.00
0.2002	445.91	4031.00
0.2002	450.74	4151.00
0.2002	455.69	4271.00
0.2002	460.59	4386.00
0.2002	465.62	4501.00
0.2002	470.54	4611.00
0.2002	475.41	4701.00
0.2002	480.37	4766.00
0.2002	485.33	4781.00
0.3006	390.75	4092.00
0.3006	395.93	4237.00
0.3006	400.60	4372.00
0.3006	405.66	4517.00
0.3006	410.61	4652.00
0.3006	415.58	4787.00
0.3006	420.36	4927.00
0.3006	425.44	5057.00
0.3006	430.39	5192.00
0.3006	435.36	5312.00
0.3006	440.49	5437.00
0.3006	445.31	5542.00
0.3006	450.28	5652.00
0.3006	455.26	5737.00
0.3006	460.28	5807.00
0.3006	465.16	5847.00
0.3006	470.12	5827.00
0.3006	474.98	5707.00
0.4002	391.04	5434.00
0.4002	396.08	5589.00
0.4002	401.00	5754.00
0.4002	405.85	5914.00
0.4002	410.85	6064.00
0.4002	415.84	6214.00
0.4002	420.76	6349.00
0.4002	425.73	6479.00
0.4002	430.62	6594.00
0.4002	435.60	6699.00
0.4002	440.59	6784.00
0.4002	445.54	6829.00
0.4002	450.41	6849.00
0.4002	455.35	6809.00
0.4002	460.24	6694.00
0.4002	465.22	6454.00
0.4998	391.18	6854.00
0.4998	396.13	7039.00
0.4998	401.10	7204.00
0.4998	405.95	7359.00
0.4998	411.05	7504.00
0.4998	415.98	7629.00
0.4998	420.83	7724.00
0.4998	425.97	7794.00
0.4998	431.01	7829.00
0.4998	435.78	7791.00
0.4998	440.78	7714.00
0.4998	446.00	7534.00
0.6006	391.03	8299.00
0.6006	395.96	8449.00
0.6006	400.85	8559.00
0.6006	405.88	8644.00
0.6006	410.95	8674.00
0.6006	415.81	8649.00
0.6006	420.68	8564.00
0.6006	425.31	8484.00
0.7007	390.90	9090.00
0.7007	395.79	9080.00
0.7007	400.68	9050.00

Critical temperature, K [ref]

Mole fraction of Ethylene (2) - Liquid	Critical temperature, K - Liquid
0.2002	491.28
0.3006	479.65
0.4002	467.21
0.4998	449.90
0.6006	428.18
0.7007	402.32

Critical temperature, K [ref]

Mole fraction of Ethylene (2) - Liquid	Critical temperature, K - Liquid
0.2002	491.28
0.3006	479.65
0.4002	467.21
0.4998	449.90
0.6006	428.18
0.7007	402.32

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethylene (2) - Gas	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.2002	491.31	4516.00
0.3006	479.99	5417.00
0.3006	484.83	4887.00
0.4002	470.26	6139.00
0.4002	475.06	5629.00
0.4998	450.76	7319.00
0.4998	455.65	6989.00
0.4998	460.56	6564.00
0.6006	430.71	8229.00
0.6006	435.58	7994.00
0.6006	440.56	7699.00
0.6006	445.51	7264.00
0.7007	405.74	8950.00
0.7007	410.67	8840.00
0.7007	415.61	8670.00
0.7007	420.61	8420.00
0.7007	425.46	8050.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Ethylene (2) - Gas	Temperature, K - Gas	Vapor or sublimation pressure, kPa - Gas
0.2002	491.31	4516.00
0.3006	479.99	5417.00
0.3006	484.83	4887.00
0.4002	470.26	6139.00
0.4002	475.06	5629.00
0.4998	450.76	7319.00
0.4998	455.65	6989.00
0.4998	460.56	6564.00
0.6006	430.71	8229.00
0.6006	435.58	7994.00
0.6006	440.56	7699.00
0.6006	445.51	7264.00
0.7007	405.74	8950.00
0.7007	410.67	8840.00
0.7007	415.61	8670.00
0.7007	420.61	8420.00
0.7007	425.46	8050.00

Sources

• Solubility of Ethene in n-Hexane and n-Heptane as Common Slurry-Phase Polymerization Solvents: Experimental Measurement and Modeling
• Influence of a-Olefin Concentration and Length on the High-Pressure Phase Behavior of (a-Olefin + n-Hexane + LLDPE) Systems
• Vapor-Liquid Equilibrium Data for the Ethylene + Hexane System