Mixture of Propanoic acid, propyl ester + Carbon dioxide

Datasets

1. Mole fraction (2)
2. P_c - Critical pressure, kPa (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. ρ_c - Critical density, kg/m3 (2)
5. ρ_g - Mass density, kg/m3 (2)
6. ρ_l - Mass density, kg/m3 (2)
7. T_c - Critical temperature, K (2)

Mole fraction of Carbon dioxide (2) [ref]

Fixed		Measured
Mole fraction of Carbon dioxide (2) - Liquid	Temperature, K - Liquid	Mole fraction of Carbon dioxide (2) - Gas
0.2551	373.00	0.9093
0.2685	373.00	0.9073
0.2710	313.00	0.9892
0.2943	373.00	0.9075
0.3001	353.00	0.9375
0.3240	373.00	0.9073
0.3446	333.00	0.9819
0.3446	353.00	0.9496
0.3599	373.00	0.8984
0.3865	373.00	0.8932
0.3901	333.00	0.9812
0.3901	353.00	0.9610
0.4001	313.00	0.9942
0.4242	373.00	0.8824
0.4477	353.00	0.9609
0.4837	333.00	0.9700
0.4968	373.00	0.8744
0.5007	353.00	0.9631
0.5071	313.00	0.9941
0.5583	353.00	0.9609
0.5686	373.00	0.8686
0.5720	333.00	0.9700
0.6172	373.00	0.8532
0.6241	353.00	0.9499
0.6290	313.00	0.9928
0.6650	333.00	0.9653
0.6939	353.00	0.9364
0.7036	373.00	0.8268
0.7286	333.00	0.9811
0.7510	313.00	0.9976
0.7545	353.00	0.9023
0.7741	333.00	0.9725
0.8198	353.00	0.8701
0.8615	333.00	0.9735
0.8616	313.00	0.9963
0.9049	333.00	0.9145
0.9475	313.00	0.9610

Mole fraction of Carbon dioxide (2) [ref]

Fixed		Measured
Mole fraction of Carbon dioxide (2) - Liquid	Temperature, K - Liquid	Mole fraction of Carbon dioxide (2) - Gas
0.2551	373.00	0.9093
0.2685	373.00	0.9073
0.2710	313.00	0.9892
0.2943	373.00	0.9075
0.3001	353.00	0.9375
0.3240	373.00	0.9073
0.3446	333.00	0.9819
0.3446	353.00	0.9496
0.3599	373.00	0.8984
0.3865	373.00	0.8932
0.3901	333.00	0.9812
0.3901	353.00	0.9610
0.4001	313.00	0.9942
0.4242	373.00	0.8824
0.4477	353.00	0.9609
0.4837	333.00	0.9700
0.4968	373.00	0.8744
0.5007	353.00	0.9631
0.5071	313.00	0.9941
0.5583	353.00	0.9609
0.5686	373.00	0.8686
0.5720	333.00	0.9700
0.6172	373.00	0.8532
0.6241	353.00	0.9499
0.6290	313.00	0.9928
0.6650	333.00	0.9653
0.6939	353.00	0.9364
0.7036	373.00	0.8268
0.7286	333.00	0.9811
0.7510	313.00	0.9976
0.7545	353.00	0.9023
0.7741	333.00	0.9725
0.8198	353.00	0.8701
0.8615	333.00	0.9735
0.8616	313.00	0.9963
0.9049	333.00	0.9145
0.9475	313.00	0.9610

Critical pressure, kPa [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical pressure, kPa - Liquid
0.7833	12620.00
0.8476	11310.00
0.9137	10150.00
0.9564	7490.00

Critical pressure, kPa [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical pressure, kPa - Liquid
0.7833	12620.00
0.8476	11310.00
0.9137	10150.00
0.9564	7490.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Carbon dioxide (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.2551	373.00	2000.00
0.2685	373.00	3000.00
0.2710	313.00	1000.00
0.2943	373.00	4000.00
0.3001	353.00	2000.00
0.3240	373.00	5000.00
0.3446	333.00	2000.00
0.3446	353.00	3000.00
0.3599	373.00	6000.00
0.3865	373.00	7000.00
0.3901	333.00	3000.00
0.3901	353.00	4000.00
0.4001	313.00	2000.00
0.4242	373.00	8000.00
0.4477	353.00	5000.00
0.4837	333.00	4000.00
0.4968	373.00	9000.00
0.5007	353.00	6000.00
0.5071	313.00	3000.00
0.5583	353.00	7000.00
0.5686	373.00	10000.00
0.5720	333.00	5000.00
0.6172	373.00	11000.00
0.6241	353.00	8000.00
0.6290	313.00	4000.00
0.6650	333.00	6000.00
0.6939	353.00	9000.00
0.7036	373.00	12000.00
0.7286	333.00	7000.00
0.7510	313.00	5000.00
0.7545	353.00	10000.00
0.7741	333.00	8000.00
0.8198	353.00	11000.00
0.8615	333.00	9000.00
0.8616	313.00	6000.00
0.9049	333.00	10000.00
0.9475	313.00	7000.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Carbon dioxide (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.2551	373.00	2000.00
0.2685	373.00	3000.00
0.2710	313.00	1000.00
0.2943	373.00	4000.00
0.3001	353.00	2000.00
0.3240	373.00	5000.00
0.3446	333.00	2000.00
0.3446	353.00	3000.00
0.3599	373.00	6000.00
0.3865	373.00	7000.00
0.3901	333.00	3000.00
0.3901	353.00	4000.00
0.4001	313.00	2000.00
0.4242	373.00	8000.00
0.4477	353.00	5000.00
0.4837	333.00	4000.00
0.4968	373.00	9000.00
0.5007	353.00	6000.00
0.5071	313.00	3000.00
0.5583	353.00	7000.00
0.5686	373.00	10000.00
0.5720	333.00	5000.00
0.6172	373.00	11000.00
0.6241	353.00	8000.00
0.6290	313.00	4000.00
0.6650	333.00	6000.00
0.6939	353.00	9000.00
0.7036	373.00	12000.00
0.7286	333.00	7000.00
0.7510	313.00	5000.00
0.7545	353.00	10000.00
0.7741	333.00	8000.00
0.8198	353.00	11000.00
0.8615	333.00	9000.00
0.8616	313.00	6000.00
0.9049	333.00	10000.00
0.9475	313.00	7000.00

Critical density, kg/m3 [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical density, kg/m3 - Liquid
0.7833	551.6
0.8476	575.0
0.9137	598.0
0.9564	724.2

Critical density, kg/m3 [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical density, kg/m3 - Liquid
0.7833	551.6
0.8476	575.0
0.9137	598.0
0.9564	724.2

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
313.00	1000.00	22.0
313.00	2000.00	42.9
313.00	3000.00	65.2
313.00	4000.00	106.8
313.00	5000.00	153.7
313.00	6000.00	244.4
313.00	7000.00	646.3
333.00	2000.00	40.3
333.00	3000.00	58.8
333.00	4000.00	77.2
333.00	5000.00	108.0
333.00	6000.00	126.9
333.00	7000.00	180.0
333.00	8000.00	247.5
333.00	9000.00	276.7
333.00	10000.00	446.8
353.00	2000.00	27.1
353.00	3000.00	49.6
353.00	4000.00	68.2
353.00	5000.00	89.8
353.00	6000.00	123.9
353.00	7000.00	165.0
353.00	8000.00	220.6
353.00	9000.00	276.7
353.00	10000.00	333.0
353.00	11000.00	456.6
373.00	2000.00	22.0
373.00	3000.00	42.9
373.00	4000.00	65.2
373.00	5000.00	86.0
373.00	6000.00	108.2
373.00	7000.00	146.3
373.00	8000.00	190.1
373.00	9000.00	252.2
373.00	10000.00	304.2
373.00	11000.00	334.1
373.00	12000.00	460.4

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mass density, kg/m3 - Gas
313.00	1000.00	22.0
313.00	2000.00	42.9
313.00	3000.00	65.2
313.00	4000.00	106.8
313.00	5000.00	153.7
313.00	6000.00	244.4
313.00	7000.00	646.3
333.00	2000.00	40.3
333.00	3000.00	58.8
333.00	4000.00	77.2
333.00	5000.00	108.0
333.00	6000.00	126.9
333.00	7000.00	180.0
333.00	8000.00	247.5
333.00	9000.00	276.7
333.00	10000.00	446.8
353.00	2000.00	27.1
353.00	3000.00	49.6
353.00	4000.00	68.2
353.00	5000.00	89.8
353.00	6000.00	123.9
353.00	7000.00	165.0
353.00	8000.00	220.6
353.00	9000.00	276.7
353.00	10000.00	333.0
353.00	11000.00	456.6
373.00	2000.00	22.0
373.00	3000.00	42.9
373.00	4000.00	65.2
373.00	5000.00	86.0
373.00	6000.00	108.2
373.00	7000.00	146.3
373.00	8000.00	190.1
373.00	9000.00	252.2
373.00	10000.00	304.2
373.00	11000.00	334.1
373.00	12000.00	460.4

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Carbon dioxide (2) - Liquid	Mass density, kg/m3 - Liquid
313.00	0.2710	825.0
313.00	0.4001	886.9
313.00	0.5071	908.3
313.00	0.6290	908.5
313.00	0.7510	908.6
313.00	0.8616	893.9
313.00	0.9475	894.5
333.00	0.3446	897.0
333.00	0.3901	868.1
333.00	0.4837	834.4
333.00	0.5720	813.4
333.00	0.6650	792.3
333.00	0.7286	770.8
333.00	0.7741	730.6
333.00	0.8615	700.0
333.00	0.9049	645.8
353.00	0.3001	858.0
353.00	0.3446	853.0
353.00	0.3901	849.5
353.00	0.4477	846.5
353.00	0.5007	834.4
353.00	0.5583	806.9
353.00	0.6241	793.8
353.00	0.6939	781.3
353.00	0.7545	788.7
353.00	0.8198	770.0
373.00	0.2551	700.0
373.00	0.2685	744.8
373.00	0.2943	786.3
373.00	0.3240	808.5
373.00	0.3599	804.4
373.00	0.3865	813.2
373.00	0.4242	816.7
373.00	0.4968	799.2
373.00	0.5686	799.8
373.00	0.6172	783.4
373.00	0.7036	754.7

Mass density, kg/m3 [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Carbon dioxide (2) - Liquid	Mass density, kg/m3 - Liquid
313.00	0.2710	825.0
313.00	0.4001	886.9
313.00	0.5071	908.3
313.00	0.6290	908.5
313.00	0.7510	908.6
313.00	0.8616	893.9
313.00	0.9475	894.5
333.00	0.3446	897.0
333.00	0.3901	868.1
333.00	0.4837	834.4
333.00	0.5720	813.4
333.00	0.6650	792.3
333.00	0.7286	770.8
333.00	0.7741	730.6
333.00	0.8615	700.0
333.00	0.9049	645.8
353.00	0.3001	858.0
353.00	0.3446	853.0
353.00	0.3901	849.5
353.00	0.4477	846.5
353.00	0.5007	834.4
353.00	0.5583	806.9
353.00	0.6241	793.8
353.00	0.6939	781.3
353.00	0.7545	788.7
353.00	0.8198	770.0
373.00	0.2551	700.0
373.00	0.2685	744.8
373.00	0.2943	786.3
373.00	0.3240	808.5
373.00	0.3599	804.4
373.00	0.3865	813.2
373.00	0.4242	816.7
373.00	0.4968	799.2
373.00	0.5686	799.8
373.00	0.6172	783.4
373.00	0.7036	754.7

Critical temperature, K [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical temperature, K - Liquid
0.7833	373.20
0.8476	353.20
0.9137	333.20
0.9564	313.20

Critical temperature, K [ref]

Mole fraction of Carbon dioxide (2) - Liquid	Critical temperature, K - Liquid
0.7833	373.20
0.8476	353.20
0.9137	333.20
0.9564	313.20

Sources

• Experimental determination and calculation of the critical curves for the binary systems of CO2 containing ketone, alkane, ester and alcohol, respectively
• Vapor-Liquid Equilibrium Data of (Carbon Dioxide + Methyl Propionate) and (Carbon Dioxide + Propyl Propionate) at Pressures from (1.00 to 12.00) MPa and Temperatures from (313.0 to 373.0) K