Mixture of Benzene + Ethanol + Cyclohexane

Datasets

1. Binary diffusion coefficient, m2/s (2)
2. Vapor Liquid Equilibrium at Constant Pressure (2)
3. Vapor Liquid Equilibrium at Constant Temperature

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)
• Mole fraction = 0 (Liquid)

Solvent: Mole fraction of Cyclohexane (3) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.0000	0.0000
0.1894	0.0000
0.3539	0.0000
0.4506	0.0000
0.5626	0.0000
0.6898	0.0000
0.8348	0.0000
1.0000	0.0000

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)
• Mole fraction = 0 (Liquid)

Solvent: Mole fraction of Cyclohexane (3) - Liquid	Binary diffusion coefficient, m2/s - Liquid
0.0000	0.0000
0.1894	0.0000
0.3539	0.0000
0.4506	0.0000
0.5626	0.0000
0.6898	0.0000
0.8348	0.0000
1.0000	0.0000

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 40 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Benzene (1) - Liquid	x2[mol/mol] of Cyclohexane (3) - Liquid	y1[mol/mol] of Benzene (1) - Vapour	y2[mol/mol] of Cyclohexane (3) - Vapour
314.27	0.0840	0.4580	0.1000	0.5290
314.74	0.1140	0.2660	0.1540	0.4400
314.29	0.1140	0.6200	0.1120	0.5340
316.17	0.1345	0.1345	0.2370	0.3420
314.74	0.1345	0.7310	0.1230	0.5480
314.14	0.1760	0.4120	0.1860	0.4640
314.65	0.2310	0.2310	0.2710	0.3720
314.37	0.2310	0.5380	0.2020	0.4660
315.76	0.2660	0.1140	0.3720	0.2330
314.93	0.2660	0.6200	0.2440	0.5280
314.36	0.3330	0.3330	0.3060	0.3670
315.2	0.4120	0.1760	0.4170	0.2420
314.73	0.4120	0.4120	0.3290	0.3690
316.06	0.4580	0.0840	0.5040	0.1350
315.84	0.4580	0.4580	0.3590	0.3860
315.05	0.5380	0.2310	0.4360	0.2490
316.03	0.6200	0.1140	0.5350	0.1410
315.92	0.6200	0.2660	0.4660	0.2610
315.51	0.7310	0.1345	0.5610	0.1490

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed	Measured
T [K] - VLE	x1[mol/mol] of Benzene (1) - Liquid	x2[mol/mol] of Cyclohexane (3) - Liquid	y1[mol/mol] of Benzene (1) - Vapour	y2[mol/mol] of Cyclohexane (3) - Vapour
337.88	0.0840	0.4580	0.0870	0.4730
338.42	0.1140	0.2660	0.1360	0.3970
338.21	0.1140	0.6200	0.1000	0.4830
339.86	0.1345	0.1345	0.2050	0.2920
339.41	0.1345	0.7310	0.1110	0.5130
337.97	0.1760	0.4120	0.1620	0.4270
338.55	0.2310	0.2310	0.2430	0.3340
338.5	0.2310	0.5380	0.1840	0.4260
339.71	0.2660	0.1140	0.3340	0.2000
339.99	0.2660	0.6200	0.2060	0.4600
338.38	0.3330	0.3330	0.2750	0.3300
339.12	0.4120	0.1760	0.3750	0.2000
339.42	0.4120	0.4120	0.3080	0.3450
340.0	0.4580	0.0840	0.4530	0.1150
342.26	0.4580	0.4580	0.3590	0.3800
339.53	0.5380	0.2310	0.4110	0.2220
340.22	0.6200	0.1140	0.4930	0.1220
341.47	0.6200	0.2660	0.4590	0.2370
341.87	0.7310	0.1345	0.5460	0.1350

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 323.15 (VLE)

Fixed	Measured
P [kPa] - VLE	x1[mol/mol] of Benzene (1) - Liquid	x2[mol/mol] of Cyclohexane (3) - Liquid	y1[mol/mol] of Benzene (1) - Vapour	y2[mol/mol] of Cyclohexane (3) - Vapour
60.462	0.0840	0.4580	0.0930	0.5080
56.742	0.1140	0.2660	0.1510	0.4400
60.062	0.1140	0.6200	0.1040	0.5110
53.729	0.1345	0.1345	0.2260	0.3220
56.262	0.1345	0.7310	0.1190	0.5280
60.128	0.1760	0.4120	0.1860	0.4430
56.702	0.2310	0.2310	0.2630	0.3620
57.862	0.2310	0.5380	0.1950	0.4500
54.396	0.2660	0.1140	0.3630	0.2240
55.662	0.2660	0.6200	0.2200	0.4740
57.262	0.3330	0.3330	0.2950	0.3540
55.595	0.4120	0.1760	0.4020	0.2290
56.129	0.4120	0.4120	0.3190	0.3620
53.929	0.4580	0.0840	0.4880	0.1290
53.262	0.4580	0.4580	0.3590	0.3840
55.809	0.5380	0.2310	0.4260	0.2410
53.729	0.6200	0.1140	0.5200	0.1340
53.729	0.6200	0.2660	0.4640	0.2550
52.996	0.7310	0.1345	0.5560	0.1420

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Diffusion Coefficients of Organic Compounds at Infinite Dilution in Mixtures Involving Associating Compounds. Experimental Determination and Modeling by Group Contribution Methods