Mixture of Hydrogen sulfide + Heptane

Datasets

1. Mole fraction (2)
2. P_vap - Vapor or sublimation pressure, kPa (2)

Mole fraction of Hydrogen sulfide (1) [ref]

Fixed		Measured
Mole fraction of Hydrogen sulfide (1) - Liquid	Temperature, K - Gas	Mole fraction of Hydrogen sulfide (1) - Gas
0.0521	373.22	0.7583
0.0808	353.15	0.8761
0.1138	333.28	0.9481
0.1252	373.22	0.8809
0.1457	313.25	0.9763
0.1638	293.25	0.9897
0.1688	353.15	0.9342
0.2076	333.28	0.9701
0.2305	373.22	0.9279
0.2370	313.25	0.9880
0.2548	353.15	0.9548
0.2660	293.25	0.9920
0.3488	353.15	0.9639
0.3524	293.25	0.9935
0.3525	313.25	0.9915
0.3579	333.28	0.9819
0.4082	373.22	0.9605
0.4670	293.25	0.9954
0.4839	313.25	0.9952
0.5178	333.28	0.9879
0.5304	353.15	0.9804
0.5906	293.25	0.9963
0.6117	373.22	0.9762
0.6262	333.28	0.9911
0.6395	313.25	0.9968
0.6777	353.15	0.9837
0.7164	293.25	0.9968
0.7549	333.28	0.9944
0.7552	373.22	0.9777
0.7571	313.25	0.9976
0.8073	353.15	0.9878
0.8443	373.22	0.9830
0.8661	333.28	0.9960
0.8767	293.25	0.9989
0.8777	313.25	0.9980

Mole fraction of Hydrogen sulfide (1) [ref]

Fixed		Measured
Mole fraction of Hydrogen sulfide (1) - Liquid	Temperature, K - Gas	Mole fraction of Hydrogen sulfide (1) - Gas
0.0521	373.22	0.7583
0.0808	353.15	0.8761
0.1138	333.28	0.9481
0.1252	373.22	0.8809
0.1457	313.25	0.9763
0.1638	293.25	0.9897
0.1688	353.15	0.9342
0.2076	333.28	0.9701
0.2305	373.22	0.9279
0.2370	313.25	0.9880
0.2548	353.15	0.9548
0.2660	293.25	0.9920
0.3488	353.15	0.9639
0.3524	293.25	0.9935
0.3525	313.25	0.9915
0.3579	333.28	0.9819
0.4082	373.22	0.9605
0.4670	293.25	0.9954
0.4839	313.25	0.9952
0.5178	333.28	0.9879
0.5304	353.15	0.9804
0.5906	293.25	0.9963
0.6117	373.22	0.9762
0.6262	333.28	0.9911
0.6395	313.25	0.9968
0.6777	353.15	0.9837
0.7164	293.25	0.9968
0.7549	333.28	0.9944
0.7552	373.22	0.9777
0.7571	313.25	0.9976
0.8073	353.15	0.9878
0.8443	373.22	0.9830
0.8661	333.28	0.9960
0.8767	293.25	0.9989
0.8777	313.25	0.9980

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Hydrogen sulfide (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0521	373.22	449.50
0.0808	353.15	506.60
0.1138	333.28	500.60
0.1252	373.22	975.90
0.1457	313.25	474.70
0.1638	293.25	397.90
0.1688	353.15	975.90
0.2076	333.28	855.80
0.2305	373.22	1695.40
0.2370	313.25	750.90
0.2548	353.15	1472.10
0.2660	293.25	624.10
0.3488	353.15	2008.10
0.3524	293.25	789.60
0.3525	313.25	1103.50
0.3579	333.28	1520.60
0.4082	373.22	2983.50
0.4670	293.25	1005.70
0.4839	313.25	1512.80
0.5178	333.28	2204.40
0.5304	353.15	3042.10
0.5906	293.25	1218.30
0.6117	373.22	4550.80
0.6262	333.28	2715.70
0.6395	313.25	1943.30
0.6777	353.15	3914.90
0.7164	293.25	1403.60
0.7549	333.28	3241.60
0.7552	373.22	5846.80
0.7571	313.25	2252.70
0.8073	353.15	4788.10
0.8443	373.22	6828.30
0.8661	333.28	3700.60
0.8767	293.25	1611.90
0.8777	313.25	2527.30

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Hydrogen sulfide (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0521	373.22	449.50
0.0808	353.15	506.60
0.1138	333.28	500.60
0.1252	373.22	975.90
0.1457	313.25	474.70
0.1638	293.25	397.90
0.1688	353.15	975.90
0.2076	333.28	855.80
0.2305	373.22	1695.40
0.2370	313.25	750.90
0.2548	353.15	1472.10
0.2660	293.25	624.10
0.3488	353.15	2008.10
0.3524	293.25	789.60
0.3525	313.25	1103.50
0.3579	333.28	1520.60
0.4082	373.22	2983.50
0.4670	293.25	1005.70
0.4839	313.25	1512.80
0.5178	333.28	2204.40
0.5304	353.15	3042.10
0.5906	293.25	1218.30
0.6117	373.22	4550.80
0.6262	333.28	2715.70
0.6395	313.25	1943.30
0.6777	353.15	3914.90
0.7164	293.25	1403.60
0.7549	333.28	3241.60
0.7552	373.22	5846.80
0.7571	313.25	2252.70
0.8073	353.15	4788.10
0.8443	373.22	6828.30
0.8661	333.28	3700.60
0.8767	293.25	1611.90
0.8777	313.25	2527.30

Sources

• Vapour liquid equilibrium data for the hydrogen sulphide + n-heptane system at temperatures from 293.25 to 373.22K and pressures up to about 6.9MPa