Nitrogen + Heptane

Datasets

Mole fraction (2)
P_vap - Vapor or sublimation pressure, kPa (2)
Interfacial tension, N/m (2)

Mole fraction of Nitrogen (1) [ref]

Fixed		Measured
Mole fraction of Nitrogen (1) - Liquid	Temperature, K - Gas	Mole fraction of Nitrogen (1) - Gas
0.0172	523.70	0.1186
0.0216	497.30	0.2837
0.0217	523.70	0.1438
0.0255	313.60	0.9882
0.0265	472.60	0.4863
0.0269	353.40	0.9670
0.0271	433.00	0.7380
0.0277	376.50	0.9335
0.0287	452.90	0.6325
0.0304	523.70	0.1850
0.0305	413.10	0.8406
0.0307	400.40	0.8871
0.0370	523.70	0.2064
0.0466	497.30	0.4372
0.0471	523.70	0.2412
0.0482	313.60	0.9926
0.0561	433.00	0.8360
0.0582	452.90	0.7615
0.0587	523.70	0.2706
0.0589	472.60	0.6564
0.0661	353.40	0.9830
0.0662	523.70	0.2903
0.0713	376.50	0.9667
0.0727	497.30	0.5253
0.0749	400.40	0.9383
0.0779	413.10	0.9172
0.0813	433.00	0.8717
0.0814	523.70	0.3161
0.0817	313.60	0.9946
0.0852	452.90	0.8095
0.0894	472.60	0.7241
0.0962	523.70	0.3402
0.0973	497.30	0.5795
0.1094	523.70	0.3556
0.1205	313.60	0.9949
0.1226	497.30	0.6171
0.1249	523.70	0.3717
0.1264	353.40	0.9861
0.1268	433.00	0.8982
0.1354	452.90	0.8488
0.1377	376.50	0.9741
0.1413	523.70	0.3836
0.1475	472.60	0.7797
0.1498	497.30	0.6451
0.1519	400.40	0.9547
0.1555	413.10	0.9399
0.1555	523.70	0.3924
0.1688	313.60	0.9943
0.1707	433.00	0.9089
0.1744	523.70	0.3972
0.1822	452.90	0.8640
0.1849	353.40	0.9856
0.1911	523.70	0.3988
0.1935	497.30	0.6668
0.2002	472.60	0.8015
0.2010	376.50	0.9734
0.2062	523.70	0.3974
0.2142	433.00	0.9105
0.2174	313.60	0.9932
0.2247	523.70	0.3898
0.2259	400.40	0.9551
0.2317	413.10	0.9431
0.2368	497.30	0.6782
0.2446	523.70	0.3787
0.2450	353.40	0.9829
0.2547	433.00	0.9139
0.2547	472.60	0.8100
0.2583	313.60	0.9915
0.2608	376.50	0.9712
0.2710	523.70	0.3496
0.2763	452.90	0.8716
0.2797	497.30	0.6775
0.2909	400.40	0.9525
0.2950	433.00	0.9115
0.2951	353.40	0.9801
0.2982	313.60	0.9896
0.3053	413.10	0.9397
0.3096	472.60	0.8082
0.3195	376.50	0.9674
0.3274	497.30	0.6672
0.3283	433.00	0.9083
0.3359	313.60	0.9876
0.3453	353.40	0.9765
0.3542	400.40	0.9462
0.3653	497.30	0.6553
0.3683	472.60	0.7976
0.3702	452.90	0.8611
0.3713	313.60	0.9850
0.3753	433.00	0.9022
0.3767	376.50	0.9623
0.3767	413.10	0.9316
0.3924	497.30	0.6361
0.3925	353.40	0.9718
0.4008	313.60	0.9820
0.4147	433.00	0.8958
0.4220	452.90	0.8480
0.4229	400.40	0.9375
0.4279	497.30	0.6127
0.4311	313.60	0.9781
0.4380	353.40	0.9664
0.4380	376.50	0.9549
0.4407	472.60	0.7717
0.4506	413.10	0.9183
0.4541	497.30	0.5886
0.4598	433.00	0.8835
0.4767	353.40	0.9604
0.4819	452.90	0.8283
0.4869	413.10	0.9097
0.4890	400.40	0.9243
0.4897	376.50	0.9451
0.4929	433.00	0.8744
0.4985	472.60	0.7381
0.5177	353.40	0.9515
0.5246	452.90	0.8076
0.5280	413.10	0.8981
0.5412	433.00	0.8556
0.5455	376.50	0.9306
0.5589	400.40	0.9051
0.5595	472.60	0.6957
0.5664	413.10	0.8839
0.5772	433.00	0.8381
0.5838	400.40	0.8949
0.5902	452.90	0.7652
0.6067	376.50	0.9130
0.6078	413.10	0.8656
0.6163	400.40	0.8813
0.6215	433.00	0.8093
0.6305	452.90	0.7297
0.6384	413.10	0.8469
0.6534	400.40	0.8603
0.6551	433.00	0.7830
0.6753	413.10	0.8233
0.6917	413.10	0.8111
0.6960	433.00	0.7252
0.6961	400.40	0.8351
0.7033	400.40	0.8267

Mole fraction of Nitrogen (1) [ref]

Fixed		Measured
Mole fraction of Nitrogen (1) - Liquid	Temperature, K - Gas	Mole fraction of Nitrogen (1) - Gas
0.0172	523.70	0.1186
0.0216	497.30	0.2837
0.0217	523.70	0.1438
0.0255	313.60	0.9882
0.0265	472.60	0.4863
0.0269	353.40	0.9670
0.0271	433.00	0.7380
0.0277	376.50	0.9335
0.0287	452.90	0.6325
0.0304	523.70	0.1850
0.0305	413.10	0.8406
0.0307	400.40	0.8871
0.0370	523.70	0.2064
0.0466	497.30	0.4372
0.0471	523.70	0.2412
0.0482	313.60	0.9926
0.0561	433.00	0.8360
0.0582	452.90	0.7615
0.0587	523.70	0.2706
0.0589	472.60	0.6564
0.0661	353.40	0.9830
0.0662	523.70	0.2903
0.0713	376.50	0.9667
0.0727	497.30	0.5253
0.0749	400.40	0.9383
0.0779	413.10	0.9172
0.0813	433.00	0.8717
0.0814	523.70	0.3161
0.0817	313.60	0.9946
0.0852	452.90	0.8095
0.0894	472.60	0.7241
0.0962	523.70	0.3402
0.0973	497.30	0.5795
0.1094	523.70	0.3556
0.1205	313.60	0.9949
0.1226	497.30	0.6171
0.1249	523.70	0.3717
0.1264	353.40	0.9861
0.1268	433.00	0.8982
0.1354	452.90	0.8488
0.1377	376.50	0.9741
0.1413	523.70	0.3836
0.1475	472.60	0.7797
0.1498	497.30	0.6451
0.1519	400.40	0.9547
0.1555	413.10	0.9399
0.1555	523.70	0.3924
0.1688	313.60	0.9943
0.1707	433.00	0.9089
0.1744	523.70	0.3972
0.1822	452.90	0.8640
0.1849	353.40	0.9856
0.1911	523.70	0.3988
0.1935	497.30	0.6668
0.2002	472.60	0.8015
0.2010	376.50	0.9734
0.2062	523.70	0.3974
0.2142	433.00	0.9105
0.2174	313.60	0.9932
0.2247	523.70	0.3898
0.2259	400.40	0.9551
0.2317	413.10	0.9431
0.2368	497.30	0.6782
0.2446	523.70	0.3787
0.2450	353.40	0.9829
0.2547	433.00	0.9139
0.2547	472.60	0.8100
0.2583	313.60	0.9915
0.2608	376.50	0.9712
0.2710	523.70	0.3496
0.2763	452.90	0.8716
0.2797	497.30	0.6775
0.2909	400.40	0.9525
0.2950	433.00	0.9115
0.2951	353.40	0.9801
0.2982	313.60	0.9896
0.3053	413.10	0.9397
0.3096	472.60	0.8082
0.3195	376.50	0.9674
0.3274	497.30	0.6672
0.3283	433.00	0.9083
0.3359	313.60	0.9876
0.3453	353.40	0.9765
0.3542	400.40	0.9462
0.3653	497.30	0.6553
0.3683	472.60	0.7976
0.3702	452.90	0.8611
0.3713	313.60	0.9850
0.3753	433.00	0.9022
0.3767	376.50	0.9623
0.3767	413.10	0.9316
0.3924	497.30	0.6361
0.3925	353.40	0.9718
0.4008	313.60	0.9820
0.4147	433.00	0.8958
0.4220	452.90	0.8480
0.4229	400.40	0.9375
0.4279	497.30	0.6127
0.4311	313.60	0.9781
0.4380	353.40	0.9664
0.4380	376.50	0.9549
0.4407	472.60	0.7717
0.4506	413.10	0.9183
0.4541	497.30	0.5886
0.4598	433.00	0.8835
0.4767	353.40	0.9604
0.4819	452.90	0.8283
0.4869	413.10	0.9097
0.4890	400.40	0.9243
0.4897	376.50	0.9451
0.4929	433.00	0.8744
0.4985	472.60	0.7381
0.5177	353.40	0.9515
0.5246	452.90	0.8076
0.5280	413.10	0.8981
0.5412	433.00	0.8556
0.5455	376.50	0.9306
0.5589	400.40	0.9051
0.5595	472.60	0.6957
0.5664	413.10	0.8839
0.5772	433.00	0.8381
0.5838	400.40	0.8949
0.5902	452.90	0.7652
0.6067	376.50	0.9130
0.6078	413.10	0.8656
0.6163	400.40	0.8813
0.6215	433.00	0.8093
0.6305	452.90	0.7297
0.6384	413.10	0.8469
0.6534	400.40	0.8603
0.6551	433.00	0.7830
0.6753	413.10	0.8233
0.6917	413.10	0.8111
0.6960	433.00	0.7252
0.6961	400.40	0.8351
0.7033	400.40	0.8267

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Nitrogen (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0172	523.70	2650.00
0.0216	497.30	2370.00
0.0217	523.70	2780.00
0.0255	313.60	1990.00
0.0265	472.60	2280.00
0.0269	353.40	2170.00
0.0271	433.00	2050.00
0.0277	376.50	2160.00
0.0287	452.90	2280.00
0.0304	523.70	3020.00
0.0305	413.10	2300.00
0.0307	400.40	2440.00
0.0370	523.70	3240.00
0.0466	497.30	3360.00
0.0471	523.70	3530.00
0.0482	313.60	3910.00
0.0561	433.00	3760.00
0.0582	452.90	3840.00
0.0587	523.70	3850.00
0.0589	472.60	3830.00
0.0661	353.40	5240.00
0.0662	523.70	4070.00
0.0713	376.50	5270.00
0.0727	497.30	4380.00
0.0749	400.40	5160.00
0.0779	413.10	5280.00
0.0813	433.00	5190.00
0.0814	523.70	4450.00
0.0817	313.60	6850.00
0.0852	452.90	5260.00
0.0894	472.60	5250.00
0.0962	523.70	4850.00
0.0973	497.30	5330.00
0.1094	523.70	5200.00
0.1205	313.60	10450.00
0.1226	497.30	6270.00
0.1249	523.70	5580.00
0.1264	353.40	10210.00
0.1268	433.00	7730.00
0.1354	452.90	7860.00
0.1377	376.50	10200.00
0.1413	523.70	5960.00
0.1475	472.60	7860.00
0.1498	497.30	7260.00
0.1519	400.40	10220.00
0.1555	413.10	10250.00
0.1555	523.70	6290.00
0.1688	313.60	15350.00
0.1707	433.00	10280.00
0.1744	523.70	6680.00
0.1822	452.90	10240.00
0.1849	353.40	15140.00
0.1911	523.70	7030.00
0.1935	497.30	8870.00
0.2002	472.60	10310.00
0.2010	376.50	15210.00
0.2062	523.70	7310.00
0.2142	433.00	12780.00
0.2174	313.60	20510.00
0.2247	523.70	7610.00
0.2259	400.40	15310.00
0.2317	413.10	15310.00
0.2368	497.30	10340.00
0.2446	523.70	7910.00
0.2450	353.40	20440.00
0.2547	433.00	15240.00
0.2547	472.60	12780.00
0.2583	313.60	25270.00
0.2608	376.50	20140.00
0.2710	523.70	8070.00
0.2763	452.90	15280.00
0.2797	497.30	11730.00
0.2909	400.40	20130.00
0.2950	433.00	17750.00
0.2951	353.40	25190.00
0.2982	313.60	30320.00
0.3053	413.10	20180.00
0.3096	472.60	15220.00
0.3195	376.50	25190.00
0.3274	497.30	13110.00
0.3283	433.00	19650.00
0.3359	313.60	35330.00
0.3453	353.40	30180.00
0.3542	400.40	25090.00
0.3653	497.30	14210.00
0.3683	472.60	17720.00
0.3702	452.90	20210.00
0.3713	313.60	40320.00
0.3753	433.00	22690.00
0.3767	376.50	30020.00
0.3767	413.10	25080.00
0.3924	497.30	14770.00
0.3925	353.40	35100.00
0.4008	313.60	45050.00
0.4147	433.00	25080.00
0.4220	452.90	22780.00
0.4229	400.40	30210.00
0.4279	497.30	15320.00
0.4311	313.60	50110.00
0.4380	353.40	40250.00
0.4380	376.50	35150.00
0.4407	472.60	20240.00
0.4506	413.10	30250.00
0.4541	497.30	15470.00
0.4598	433.00	27410.00
0.4767	353.40	45130.00
0.4819	452.90	25270.00
0.4869	413.10	32630.00
0.4890	400.40	35140.00
0.4897	376.50	40120.00
0.4929	433.00	29400.00
0.4985	472.60	21740.00
0.5177	353.40	50160.00
0.5246	452.90	26740.00
0.5280	413.10	35250.00
0.5412	433.00	31610.00
0.5455	376.50	45130.00
0.5589	400.40	40090.00
0.5595	472.60	22670.00
0.5664	413.10	37410.00
0.5772	433.00	32870.00
0.5838	400.40	41790.00
0.5902	452.90	28240.00
0.6067	376.50	50180.00
0.6078	413.10	39330.00
0.6163	400.40	43380.00
0.6215	433.00	34210.00
0.6305	452.90	28670.00
0.6384	413.10	40420.00
0.6534	400.40	45090.00
0.6551	433.00	34630.00
0.6753	413.10	41390.00
0.6917	413.10	41540.00
0.6960	433.00	34980.00
0.6961	400.40	46170.00
0.7033	400.40	46400.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Nitrogen (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0172	523.70	2650.00
0.0216	497.30	2370.00
0.0217	523.70	2780.00
0.0255	313.60	1990.00
0.0265	472.60	2280.00
0.0269	353.40	2170.00
0.0271	433.00	2050.00
0.0277	376.50	2160.00
0.0287	452.90	2280.00
0.0304	523.70	3020.00
0.0305	413.10	2300.00
0.0307	400.40	2440.00
0.0370	523.70	3240.00
0.0466	497.30	3360.00
0.0471	523.70	3530.00
0.0482	313.60	3910.00
0.0561	433.00	3760.00
0.0582	452.90	3840.00
0.0587	523.70	3850.00
0.0589	472.60	3830.00
0.0661	353.40	5240.00
0.0662	523.70	4070.00
0.0713	376.50	5270.00
0.0727	497.30	4380.00
0.0749	400.40	5160.00
0.0779	413.10	5280.00
0.0813	433.00	5190.00
0.0814	523.70	4450.00
0.0817	313.60	6850.00
0.0852	452.90	5260.00
0.0894	472.60	5250.00
0.0962	523.70	4850.00
0.0973	497.30	5330.00
0.1094	523.70	5200.00
0.1205	313.60	10450.00
0.1226	497.30	6270.00
0.1249	523.70	5580.00
0.1264	353.40	10210.00
0.1268	433.00	7730.00
0.1354	452.90	7860.00
0.1377	376.50	10200.00
0.1413	523.70	5960.00
0.1475	472.60	7860.00
0.1498	497.30	7260.00
0.1519	400.40	10220.00
0.1555	413.10	10250.00
0.1555	523.70	6290.00
0.1688	313.60	15350.00
0.1707	433.00	10280.00
0.1744	523.70	6680.00
0.1822	452.90	10240.00
0.1849	353.40	15140.00
0.1911	523.70	7030.00
0.1935	497.30	8870.00
0.2002	472.60	10310.00
0.2010	376.50	15210.00
0.2062	523.70	7310.00
0.2142	433.00	12780.00
0.2174	313.60	20510.00
0.2247	523.70	7610.00
0.2259	400.40	15310.00
0.2317	413.10	15310.00
0.2368	497.30	10340.00
0.2446	523.70	7910.00
0.2450	353.40	20440.00
0.2547	433.00	15240.00
0.2547	472.60	12780.00
0.2583	313.60	25270.00
0.2608	376.50	20140.00
0.2710	523.70	8070.00
0.2763	452.90	15280.00
0.2797	497.30	11730.00
0.2909	400.40	20130.00
0.2950	433.00	17750.00
0.2951	353.40	25190.00
0.2982	313.60	30320.00
0.3053	413.10	20180.00
0.3096	472.60	15220.00
0.3195	376.50	25190.00
0.3274	497.30	13110.00
0.3283	433.00	19650.00
0.3359	313.60	35330.00
0.3453	353.40	30180.00
0.3542	400.40	25090.00
0.3653	497.30	14210.00
0.3683	472.60	17720.00
0.3702	452.90	20210.00
0.3713	313.60	40320.00
0.3753	433.00	22690.00
0.3767	376.50	30020.00
0.3767	413.10	25080.00
0.3924	497.30	14770.00
0.3925	353.40	35100.00
0.4008	313.60	45050.00
0.4147	433.00	25080.00
0.4220	452.90	22780.00
0.4229	400.40	30210.00
0.4279	497.30	15320.00
0.4311	313.60	50110.00
0.4380	353.40	40250.00
0.4380	376.50	35150.00
0.4407	472.60	20240.00
0.4506	413.10	30250.00
0.4541	497.30	15470.00
0.4598	433.00	27410.00
0.4767	353.40	45130.00
0.4819	452.90	25270.00
0.4869	413.10	32630.00
0.4890	400.40	35140.00
0.4897	376.50	40120.00
0.4929	433.00	29400.00
0.4985	472.60	21740.00
0.5177	353.40	50160.00
0.5246	452.90	26740.00
0.5280	413.10	35250.00
0.5412	433.00	31610.00
0.5455	376.50	45130.00
0.5589	400.40	40090.00
0.5595	472.60	22670.00
0.5664	413.10	37410.00
0.5772	433.00	32870.00
0.5838	400.40	41790.00
0.5902	452.90	28240.00
0.6067	376.50	50180.00
0.6078	413.10	39330.00
0.6163	400.40	43380.00
0.6215	433.00	34210.00
0.6305	452.90	28670.00
0.6384	413.10	40420.00
0.6534	400.40	45090.00
0.6551	433.00	34630.00
0.6753	413.10	41390.00
0.6917	413.10	41540.00
0.6960	433.00	34980.00
0.6961	400.40	46170.00
0.7033	400.40	46400.00

Interfacial tension, N/m [ref]

Operational condition: Temperature, K = 323.2 (Liquid)

Pressure, kPa - Liquid	Interfacial tension, N/m - Liquid
100.00	0.0176
3400.00	0.0160
6900.00	0.0137
10400.00	0.0120

Interfacial tension, N/m [ref]

Operational condition: Temperature, K = 323.2 (Liquid)

Pressure, kPa - Liquid	Interfacial tension, N/m - Liquid
100.00	0.0176
3400.00	0.0160
6900.00	0.0137
10400.00	0.0120

Sources

High-pressure (vapor + liquid) equilibria in the (nitrogen + n-heptane) system
Influence of Compressed Carbon Dioxide on the Capillarity of the Gas-Crude Oil-Reservoir Water System

Mixture of Nitrogen + Heptane

Datasets

Mole fraction of Nitrogen (1) [ref]

Mole fraction of Nitrogen (1) [ref]

Vapor or sublimation pressure, kPa [ref]

Vapor or sublimation pressure, kPa [ref]

Interfacial tension, N/m [ref]

Interfacial tension, N/m [ref]

Sources