Mixture of Hydrogen + Methane

Datasets

1. Mole fraction (2)
2. P_vap - Vapor or sublimation pressure, kPa (2)
3. ρ_g - Mass density, kg/m3 (2)
4. Binary diffusion coefficient, m2/s (2)

Mole fraction of Hydrogen (1) [ref]

Fixed		Measured
Mole fraction of Hydrogen (1) - Liquid	Temperature, K - Liquid	Mole fraction of Hydrogen (1) - Gas
0.0181	120.50	0.8796
0.0079	120.50	0.7847
0.0067	120.50	0.7553
0.0047	120.50	0.6664
0.0030	120.50	0.5290
0.0224	115.70	0.9678
0.0117	115.70	0.9625
0.0101	115.70	0.9444
0.0206	110.50	0.9777
0.0103	110.50	0.9676
0.0090	110.50	0.9675
0.0037	110.50	0.7479
0.0023	110.50	0.6757
0.0139	105.20	0.9794
0.0086	105.20	0.9703
0.0046	105.20	0.9554
0.0034	105.20	0.9495
0.0026	105.20	0.9431
0.0131	100.10	0.9832
0.0065	100.10	0.9762
0.0030	100.10	0.9565
0.0023	100.10	0.9467
0.0018	100.10	0.9320

Mole fraction of Hydrogen (1) [ref]

Fixed		Measured
Mole fraction of Hydrogen (1) - Liquid	Temperature, K - Liquid	Mole fraction of Hydrogen (1) - Gas
0.0181	120.50	0.8796
0.0079	120.50	0.7847
0.0067	120.50	0.7553
0.0047	120.50	0.6664
0.0030	120.50	0.5290
0.0224	115.70	0.9678
0.0117	115.70	0.9625
0.0101	115.70	0.9444
0.0206	110.50	0.9777
0.0103	110.50	0.9676
0.0090	110.50	0.9675
0.0037	110.50	0.7479
0.0023	110.50	0.6757
0.0139	105.20	0.9794
0.0086	105.20	0.9703
0.0046	105.20	0.9554
0.0034	105.20	0.9495
0.0026	105.20	0.9431
0.0131	100.10	0.9832
0.0065	100.10	0.9762
0.0030	100.10	0.9565
0.0023	100.10	0.9467
0.0018	100.10	0.9320

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Hydrogen (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
120.50	0.0181	1771.00
120.50	0.0079	947.00
120.50	0.0067	806.00
120.50	0.0047	641.00
120.50	0.0030	480.00
115.70	0.0224	2272.00
115.70	0.0117	1207.00
115.70	0.0101	1154.00
110.50	0.0206	2127.00
110.50	0.0103	1102.00
110.50	0.0090	1048.00
110.50	0.0037	485.00
110.50	0.0023	327.00
105.20	0.0139	1467.00
105.20	0.0086	1011.00
105.20	0.0046	568.00
105.20	0.0034	428.00
105.20	0.0026	344.00
100.10	0.0131	1333.00
100.10	0.0065	863.00
100.10	0.0030	383.00
100.10	0.0023	304.00
100.10	0.0018	237.00
100.10	0.0018	237.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Hydrogen (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
120.50	0.0181	1771.00
120.50	0.0079	947.00
120.50	0.0067	806.00
120.50	0.0047	641.00
120.50	0.0030	480.00
115.70	0.0224	2272.00
115.70	0.0117	1207.00
115.70	0.0101	1154.00
110.50	0.0206	2127.00
110.50	0.0103	1102.00
110.50	0.0090	1048.00
110.50	0.0037	485.00
110.50	0.0023	327.00
105.20	0.0139	1467.00
105.20	0.0086	1011.00
105.20	0.0046	568.00
105.20	0.0034	428.00
105.20	0.0026	344.00
100.10	0.0131	1333.00
100.10	0.0065	863.00
100.10	0.0030	383.00
100.10	0.0023	304.00
100.10	0.0018	237.00
100.10	0.0018	237.00

Mass density, kg/m3 [ref]

Fixed			Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mole fraction of Methane (2) - Gas	Mass density, kg/m3 - Gas
240.07	19891.00	0.9499	220.394
240.07	19013.00	0.9499	214.425
240.07	18016.00	0.9499	207.026
240.07	17021.00	0.9499	198.87
240.07	16020.00	0.9499	189.762
240.07	15021.00	0.9499	179.661
240.07	14016.00	0.9499	168.365
240.07	13016.00	0.9499	155.953
240.07	12014.00	0.9499	142.433
240.07	11011.00	0.9499	128.048
240.08	10007.00	0.9499	113.159
240.08	9003.00	0.9499	98.317
240.08	8004.00	0.9499	84.026
240.08	7002.00	0.9499	70.478
240.08	6000.00	0.9499	57.87
240.08	5004.00	0.9499	46.287
240.08	3999.00	0.9499	35.505
240.08	3000.00	0.9499	25.62
240.08	1998.00	0.9499	16.447
240.08	999.00	0.9499	7.937
250.05	18962.00	0.9499	196.737
250.05	18020.00	0.9499	189.342
250.05	17022.00	0.9499	180.83
250.05	16007.00	0.9499	171.395
250.05	15015.00	0.9499	161.379
250.05	14017.00	0.9499	150.503
250.05	13015.00	0.9499	138.84
250.05	12009.00	0.9499	126.528
250.05	11012.00	0.9499	113.948
250.05	10007.00	0.9499	101.135
250.04	9006.00	0.9499	88.515
250.05	8002.00	0.9499	76.259
250.04	7002.00	0.9499	64.575
250.04	6001.00	0.9499	53.515
250.04	5005.00	0.9499	43.167
250.04	4006.00	0.9499	33.422
250.04	3002.00	0.9499	24.252
250.04	1999.00	0.9499	15.652
250.04	999.00	0.9499	7.587
260.04	18756.00	0.9499	179.616
260.04	18026.00	0.9499	173.779
260.04	17019.00	0.9499	165.22
260.04	16023.00	0.9499	156.169
260.04	15018.00	0.9499	146.448
260.04	14016.00	0.9499	136.214
260.04	13017.00	0.9499	125.55
260.04	12013.00	0.9499	114.514
260.04	11011.00	0.9499	103.316
260.04	10006.00	0.9499	92.073
260.04	9006.00	0.9499	81.038
260.04	8003.00	0.9499	70.258
260.04	7002.00	0.9499	59.886
260.04	5999.00	0.9499	49.941
260.04	5000.00	0.9499	40.497
260.04	3999.00	0.9499	31.515
260.04	2999.00	0.9499	23.006
260.04	1999.00	0.9499	14.926
260.04	999.00	0.9499	7.267
275.01	19909.00	0.9499	168.44
275.01	19020.00	0.9499	161.966
275.02	18019.00	0.9499	154.292
275.01	17010.00	0.9499	146.15
275.01	16016.00	0.9499	137.753
275.01	15018.00	0.9499	128.986
275.01	14006.00	0.9499	119.787
275.01	13011.00	0.9499	110.507
275.01	12009.00	0.9499	101.013
275.01	11005.00	0.9499	91.455
275.01	10006.00	0.9499	81.955
275.01	9003.00	0.9499	72.54
275.01	8003.00	0.9499	63.333
275.01	7005.00	0.9499	54.384
275.01	6005.00	0.9499	45.691
275.01	5002.00	0.9499	37.281
275.01	4002.00	0.9499	29.206
275.01	2997.00	0.9499	21.412
275.01	1999.00	0.9499	13.98
275.01	999.00	0.9499	6.842
299.96	19426.00	0.9499	140.03
299.96	18999.00	0.9499	137.175
299.96	18007.00	0.9499	130.371
299.96	17007.00	0.9499	123.312
299.96	16005.00	0.9499	116.045
299.96	15004.00	0.9499	108.622
299.96	14006.00	0.9499	101.077
299.96	13003.00	0.9499	93.405
299.96	12003.00	0.9499	85.693
299.96	11001.00	0.9499	77.955
299.96	10004.00	0.9499	70.258
299.96	9003.00	0.9499	62.59
299.96	8001.00	0.9499	55.012
299.96	7000.00	0.9499	47.554
299.96	6000.00	0.9499	40.236
299.96	4999.00	0.9499	33.078
299.96	3999.00	0.9499	26.096
299.96	2983.00	0.9499	19.18
299.96	2000.00	0.9499	12.675
299.96	999.00	0.9499	6.241
324.96	19924.00	0.9499	125.148
324.96	19004.00	0.9499	119.703
324.96	18000.00	0.9499	113.635
324.97	17001.00	0.9499	107.464
324.96	16003.00	0.9499	101.187
324.96	15003.00	0.9499	94.801
324.96	14001.00	0.9499	88.324
324.97	13002.00	0.9499	81.811
324.97	12002.00	0.9499	75.249
324.97	11004.00	0.9499	68.681
324.97	10000.00	0.9499	62.076
324.96	9001.00	0.9499	55.531
324.97	7999.00	0.9499	49.004
324.97	6999.00	0.9499	42.544
324.97	5999.00	0.9499	36.165
324.97	4999.00	0.9499	29.867
324.97	3998.00	0.9499	23.665
324.97	2985.00	0.9499	17.488
324.97	1999.00	0.9499	11.594
324.97	999.00	0.9499	5.733
349.95	19873.00	0.9499	111.352
349.95	19002.00	0.9499	106.734
349.95	17998.00	0.9499	101.317
349.95	16998.00	0.9499	95.842
349.95	15998.00	0.9499	90.284
349.95	14997.00	0.9499	84.669
349.95	13998.00	0.9499	78.993
349.95	12998.00	0.9499	73.267
349.95	11997.00	0.9499	67.507
349.95	10999.00	0.9499	61.741
349.95	9996.00	0.9499	55.938
349.95	8997.00	0.9499	50.163
349.95	7998.00	0.9499	44.399
349.95	7000.00	0.9499	38.671
349.95	5998.00	0.9499	32.957
349.95	4999.00	0.9499	27.309
349.95	4000.00	0.9499	21.712
349.95	2999.00	0.9499	16.173
349.95	1999.00	0.9499	10.702
349.95	999.00	0.9499	5.309
240.07	19589.00	0.9000	199.054
240.07	19032.00	0.9000	195.115
240.07	18030.00	0.9000	187.542
240.07	17018.00	0.9000	179.188
240.08	16024.00	0.9000	170.25
240.08	15020.00	0.9000	160.417
240.08	14006.00	0.9000	149.671
240.08	13016.00	0.9000	138.41
240.08	12006.00	0.9000	126.282
240.08	11012.00	0.9000	113.893
240.08	10004.00	0.9000	101.131
240.08	9004.00	0.9000	88.565
240.08	8008.00	0.9000	76.371
240.07	7005.00	0.9000	64.62
240.07	6003.00	0.9000	53.504
240.07	5001.00	0.9000	43.067
240.07	4001.00	0.9000	33.3
240.07	3001.00	0.9000	24.162
240.07	1999.00	0.9000	15.591
240.07	999.00	0.9000	7.556
250.05	19940.00	0.9000	186.044
250.05	19023.00	0.9000	179.463
250.05	18018.00	0.9000	171.725
250.05	17011.00	0.9000	163.416
250.05	16018.00	0.9000	154.622
250.05	15015.00	0.9000	145.138
250.05	14014.00	0.9000	135.178
250.05	13012.00	0.9000	124.698
250.05	12006.00	0.9000	113.812
250.04	11010.00	0.9000	102.827
250.04	10014.00	0.9000	91.789
250.04	9011.00	0.9000	80.795
250.04	8004.00	0.9000	70.009
250.04	7002.00	0.9000	59.655
250.04	6004.00	0.9000	49.775
250.04	5002.00	0.9000	40.328
250.04	4000.00	0.9000	31.364
250.04	3000.00	0.9000	22.884
250.05	1999.00	0.9000	14.843
250.05	1000.00	0.9000	7.23
260.05	17614.00	0.9000	154.98
260.05	17013.00	0.9000	150.096
260.05	16016.00	0.9000	141.654
260.05	15017.00	0.9000	132.774
260.05	14013.00	0.9000	123.483
260.05	13009.00	0.9000	113.883
260.05	12009.00	0.9000	104.112
260.04	11008.00	0.9000	94.232
260.04	10006.00	0.9000	84.334
260.04	9004.00	0.9000	74.538
260.04	8003.00	0.9000	64.951
260.04	7001.00	0.9000	55.622
260.04	6001.00	0.9000	46.626
260.05	5000.00	0.9000	37.974
260.05	4000.00	0.9000	29.682
260.04	3001.00	0.9000	21.762
260.04	2000.00	0.9000	14.169
260.04	1000.00	0.9000	6.927
275.02	19897.00	0.9000	154.661
275.02	19012.00	0.9000	148.567
275.01	18006.00	0.9000	141.344
275.01	17009.00	0.9000	133.878
275.01	16003.00	0.9000	126.067
275.01	15008.00	0.9000	118.086
275.01	14006.00	0.9000	109.837
275.01	13009.00	0.9000	101.458
275.01	12007.00	0.9000	92.928
275.01	11006.00	0.9000	84.369
275.01	10005.00	0.9000	75.811
275.01	9002.00	0.9000	67.322
275.01	8002.00	0.9000	58.973
275.01	7005.00	0.9000	50.825
275.01	6005.00	0.9000	42.849
275.01	5005.00	0.9000	35.103
275.01	4001.00	0.9000	27.568
275.01	3001.00	0.9000	20.304
275.01	2001.00	0.9000	13.293
275.01	1000.00	0.9000	6.522
299.96	19795.00	0.9000	131.987
299.96	19011.00	0.9000	127.134
299.96	18003.00	0.9000	120.727
299.96	17007.00	0.9000	114.233
299.95	16003.00	0.9000	107.531
299.96	15005.00	0.9000	100.739
299.96	14003.00	0.9000	93.813
299.96	13002.00	0.9000	86.81
299.96	12002.00	0.9000	79.763
299.96	11003.00	0.9000	72.706
299.96	10003.00	0.9000	65.636
299.96	9002.00	0.9000	58.59
299.96	8001.00	0.9000	51.609
299.96	6999.00	0.9000	44.708
299.96	5999.00	0.9000	37.914
299.96	4999.00	0.9000	31.243
299.95	3999.00	0.9000	24.698
299.96	2990.00	0.9000	18.241
299.96	1999.00	0.9000	12.047
299.96	999.00	0.9000	5.941
324.96	19902.00	0.9000	116.626
324.96	19001.00	0.9000	111.659
324.96	18006.00	0.9000	106.065
324.96	16999.00	0.9000	100.301
324.96	16001.00	0.9000	94.491
324.96	15000.00	0.9000	88.578
324.96	14003.00	0.9000	82.625
324.96	13002.00	0.9000	76.592
324.96	12003.00	0.9000	70.531
324.96	11001.00	0.9000	64.438
324.96	10000.00	0.9000	58.331
324.96	9000.00	0.9000	52.245
324.96	8004.00	0.9000	46.209
324.96	6999.00	0.9000	40.162
324.96	6000.00	0.9000	34.198
324.96	4999.00	0.9000	28.286
324.96	4000.00	0.9000	22.453
324.96	2999.00	0.9000	16.7
324.96	1999.00	0.9000	11.036
324.96	999.00	0.9000	5.467
349.95	19350.00	0.9000	101.832
349.95	17000.00	0.9000	89.954
349.95	15997.00	0.9000	84.764
349.95	14998.00	0.9000	79.534
349.95	13994.00	0.9000	74.229
349.95	13000.00	0.9000	68.93
349.95	12003.00	0.9000	63.582
349.95	11000.00	0.9000	58.181
349.95	10000.00	0.9000	52.782
349.95	8997.00	0.9000	47.361
349.95	7999.00	0.9000	41.97
349.95	6998.00	0.9000	36.584
349.95	5998.00	0.9000	31.226
349.95	4999.00	0.9000	25.902
349.95	3999.00	0.9000	20.614
349.95	2985.00	0.9000	15.301
349.95	1999.00	0.9000	10.188
349.95	999.00	0.9000	5.061
240.07	19703.00	0.4997	90.858
240.07	19008.00	0.4997	88.009
240.07	18016.00	0.4997	83.857
240.07	17008.00	0.4997	79.535
240.07	16013.00	0.4997	75.179
240.07	15002.00	0.4997	70.674
240.07	14011.00	0.4997	66.173
240.07	13003.00	0.4997	61.522
240.07	12005.00	0.4997	56.857
240.07	11006.00	0.4997	52.137
240.07	10006.00	0.4997	47.368
240.07	9002.00	0.4997	42.553
240.07	8003.00	0.4997	37.747
240.07	7000.00	0.4997	32.918
240.07	6003.00	0.4997	28.124
240.07	5000.00	0.4997	23.326
240.07	4003.00	0.4997	18.584
240.07	3002.00	0.4997	13.857
240.07	2000.00	0.4997	9.174
240.07	1000.00	0.4997	4.558
250.04	19258.00	0.4997	84.34
250.04	18013.00	0.4997	79.385
250.04	17008.00	0.4997	75.293
250.04	16007.00	0.4997	71.14
250.04	15009.00	0.4997	66.921
250.04	14003.00	0.4997	62.615
250.04	13005.00	0.4997	58.27
250.04	12004.00	0.4997	53.836
250.04	11004.00	0.4997	49.405
250.04	10001.00	0.4997	44.91
250.04	9002.00	0.4997	40.398
250.03	8002.00	0.4997	35.861
250.03	7001.00	0.4997	31.315
250.04	5999.00	0.4997	26.765
250.03	5000.00	0.4997	22.235
250.03	4000.00	0.4997	17.721
250.03	2990.00	0.4997	13.19
250.03	2000.00	0.4997	8.784
250.03	1001.00	0.4997	4.372
260.03	19113.00	0.4997	79.651
260.03	18006.00	0.4997	75.418
260.03	17009.00	0.4997	71.57
260.03	16009.00	0.4997	67.621
260.03	15005.00	0.4997	63.583
260.03	14009.00	0.4997	59.544
260.03	13002.00	0.4997	55.387
260.03	12008.00	0.4997	51.246
260.03	11002.00	0.4997	47.008
260.03	10005.00	0.4997	42.775
260.03	9003.00	0.4997	38.489
260.03	8000.00	0.4997	34.185
260.03	7000.00	0.4997	29.878
260.03	6003.00	0.4997	25.579
260.03	5000.00	0.4997	21.26
260.03	4002.00	0.4997	16.974
260.03	3002.00	0.4997	12.694
260.03	1977.00	0.4997	8.33
260.03	1002.00	0.4997	4.206
275.01	19297.00	0.4997	74.901
275.01	18001.00	0.4997	70.294
275.01	17006.00	0.4997	66.693
275.01	16005.00	0.4997	63.009
275.01	15000.00	0.4997	59.259
275.01	14003.00	0.4997	55.493
275.00	13004.00	0.4997	51.668
275.00	12001.00	0.4997	47.79
275.01	11001.00	0.4997	43.883
275.00	10000.00	0.4997	39.943
275.00	9003.00	0.4997	35.989
275.00	8001.00	0.4997	31.996
275.00	7001.00	0.4997	27.997
275.00	6001.00	0.4997	23.987
275.00	5001.00	0.4997	19.969
275.00	4001.00	0.4997	15.957
275.00	3002.00	0.4997	11.95
275.00	2001.00	0.4997	7.947
275.00	1001.00	0.4997	3.964
324.96	19631.00	0.4997	62.562
324.96	19002.00	0.4997	60.728
324.96	17994.00	0.4997	57.761
324.96	16999.00	0.4997	54.795
324.96	15999.00	0.4997	51.775
324.96	14998.00	0.4997	48.72
324.96	14000.00	0.4997	45.642
324.96	12999.00	0.4997	42.522
324.96	12002.00	0.4997	39.381
324.96	11000.00	0.4997	36.202
324.96	9926.00	0.4997	32.763
324.96	8999.00	0.4997	29.768
324.96	8002.00	0.4997	26.528
324.96	7000.00	0.4997	23.25
324.96	6001.00	0.4997	19.966
324.96	5001.00	0.4997	16.663
324.96	4001.00	0.4997	13.346
324.96	2987.00	0.4997	9.973
324.96	2003.00	0.4997	6.689
324.96	1002.00	0.4997	3.349
349.95	19933.00	0.4997	58.441
349.95	19002.00	0.4997	55.94
349.95	17989.00	0.4997	53.192
349.95	16997.00	0.4997	50.454
349.95	15998.00	0.4997	47.697
349.95	15001.00	0.4997	44.896
349.95	13993.00	0.4997	42.035
349.95	12996.00	0.4997	39.178
349.95	11995.00	0.4997	36.281
349.95	11001.00	0.4997	33.381
349.95	9999.00	0.4997	30.433
349.95	9000.00	0.4997	27.473
349.95	8001.00	0.4997	24.491
349.95	7001.00	0.4997	21.49
349.95	6002.00	0.4997	18.469
349.95	5003.00	0.4997	15.42
349.95	4004.00	0.4997	12.364
349.95	3002.00	0.4997	9.284
349.95	2004.00	0.4997	6.207
349.95	1003.00	0.4997	3.109

Mass density, kg/m3 [ref]

Fixed			Measured
Temperature, K - Gas	Pressure, kPa - Gas	Mole fraction of Methane (2) - Gas	Mass density, kg/m3 - Gas
240.07	19891.00	0.9499	220.394
240.07	19013.00	0.9499	214.425
240.07	18016.00	0.9499	207.026
240.07	17021.00	0.9499	198.87
240.07	16020.00	0.9499	189.762
240.07	15021.00	0.9499	179.661
240.07	14016.00	0.9499	168.365
240.07	13016.00	0.9499	155.953
240.07	12014.00	0.9499	142.433
240.07	11011.00	0.9499	128.048
240.08	10007.00	0.9499	113.159
240.08	9003.00	0.9499	98.317
240.08	8004.00	0.9499	84.026
240.08	7002.00	0.9499	70.478
240.08	6000.00	0.9499	57.87
240.08	5004.00	0.9499	46.287
240.08	3999.00	0.9499	35.505
240.08	3000.00	0.9499	25.62
240.08	1998.00	0.9499	16.447
240.08	999.00	0.9499	7.937
250.05	18962.00	0.9499	196.737
250.05	18020.00	0.9499	189.342
250.05	17022.00	0.9499	180.83
250.05	16007.00	0.9499	171.395
250.05	15015.00	0.9499	161.379
250.05	14017.00	0.9499	150.503
250.05	13015.00	0.9499	138.84
250.05	12009.00	0.9499	126.528
250.05	11012.00	0.9499	113.948
250.05	10007.00	0.9499	101.135
250.04	9006.00	0.9499	88.515
250.05	8002.00	0.9499	76.259
250.04	7002.00	0.9499	64.575
250.04	6001.00	0.9499	53.515
250.04	5005.00	0.9499	43.167
250.04	4006.00	0.9499	33.422
250.04	3002.00	0.9499	24.252
250.04	1999.00	0.9499	15.652
250.04	999.00	0.9499	7.587
260.04	18756.00	0.9499	179.616
260.04	18026.00	0.9499	173.779
260.04	17019.00	0.9499	165.22
260.04	16023.00	0.9499	156.169
260.04	15018.00	0.9499	146.448
260.04	14016.00	0.9499	136.214
260.04	13017.00	0.9499	125.55
260.04	12013.00	0.9499	114.514
260.04	11011.00	0.9499	103.316
260.04	10006.00	0.9499	92.073
260.04	9006.00	0.9499	81.038
260.04	8003.00	0.9499	70.258
260.04	7002.00	0.9499	59.886
260.04	5999.00	0.9499	49.941
260.04	5000.00	0.9499	40.497
260.04	3999.00	0.9499	31.515
260.04	2999.00	0.9499	23.006
260.04	1999.00	0.9499	14.926
260.04	999.00	0.9499	7.267
275.01	19909.00	0.9499	168.44
275.01	19020.00	0.9499	161.966
275.02	18019.00	0.9499	154.292
275.01	17010.00	0.9499	146.15
275.01	16016.00	0.9499	137.753
275.01	15018.00	0.9499	128.986
275.01	14006.00	0.9499	119.787
275.01	13011.00	0.9499	110.507
275.01	12009.00	0.9499	101.013
275.01	11005.00	0.9499	91.455
275.01	10006.00	0.9499	81.955
275.01	9003.00	0.9499	72.54
275.01	8003.00	0.9499	63.333
275.01	7005.00	0.9499	54.384
275.01	6005.00	0.9499	45.691
275.01	5002.00	0.9499	37.281
275.01	4002.00	0.9499	29.206
275.01	2997.00	0.9499	21.412
275.01	1999.00	0.9499	13.98
275.01	999.00	0.9499	6.842
299.96	19426.00	0.9499	140.03
299.96	18999.00	0.9499	137.175
299.96	18007.00	0.9499	130.371
299.96	17007.00	0.9499	123.312
299.96	16005.00	0.9499	116.045
299.96	15004.00	0.9499	108.622
299.96	14006.00	0.9499	101.077
299.96	13003.00	0.9499	93.405
299.96	12003.00	0.9499	85.693
299.96	11001.00	0.9499	77.955
299.96	10004.00	0.9499	70.258
299.96	9003.00	0.9499	62.59
299.96	8001.00	0.9499	55.012
299.96	7000.00	0.9499	47.554
299.96	6000.00	0.9499	40.236
299.96	4999.00	0.9499	33.078
299.96	3999.00	0.9499	26.096
299.96	2983.00	0.9499	19.18
299.96	2000.00	0.9499	12.675
299.96	999.00	0.9499	6.241
324.96	19924.00	0.9499	125.148
324.96	19004.00	0.9499	119.703
324.96	18000.00	0.9499	113.635
324.97	17001.00	0.9499	107.464
324.96	16003.00	0.9499	101.187
324.96	15003.00	0.9499	94.801
324.96	14001.00	0.9499	88.324
324.97	13002.00	0.9499	81.811
324.97	12002.00	0.9499	75.249
324.97	11004.00	0.9499	68.681
324.97	10000.00	0.9499	62.076
324.96	9001.00	0.9499	55.531
324.97	7999.00	0.9499	49.004
324.97	6999.00	0.9499	42.544
324.97	5999.00	0.9499	36.165
324.97	4999.00	0.9499	29.867
324.97	3998.00	0.9499	23.665
324.97	2985.00	0.9499	17.488
324.97	1999.00	0.9499	11.594
324.97	999.00	0.9499	5.733
349.95	19873.00	0.9499	111.352
349.95	19002.00	0.9499	106.734
349.95	17998.00	0.9499	101.317
349.95	16998.00	0.9499	95.842
349.95	15998.00	0.9499	90.284
349.95	14997.00	0.9499	84.669
349.95	13998.00	0.9499	78.993
349.95	12998.00	0.9499	73.267
349.95	11997.00	0.9499	67.507
349.95	10999.00	0.9499	61.741
349.95	9996.00	0.9499	55.938
349.95	8997.00	0.9499	50.163
349.95	7998.00	0.9499	44.399
349.95	7000.00	0.9499	38.671
349.95	5998.00	0.9499	32.957
349.95	4999.00	0.9499	27.309
349.95	4000.00	0.9499	21.712
349.95	2999.00	0.9499	16.173
349.95	1999.00	0.9499	10.702
349.95	999.00	0.9499	5.309
240.07	19589.00	0.9000	199.054
240.07	19032.00	0.9000	195.115
240.07	18030.00	0.9000	187.542
240.07	17018.00	0.9000	179.188
240.08	16024.00	0.9000	170.25
240.08	15020.00	0.9000	160.417
240.08	14006.00	0.9000	149.671
240.08	13016.00	0.9000	138.41
240.08	12006.00	0.9000	126.282
240.08	11012.00	0.9000	113.893
240.08	10004.00	0.9000	101.131
240.08	9004.00	0.9000	88.565
240.08	8008.00	0.9000	76.371
240.07	7005.00	0.9000	64.62
240.07	6003.00	0.9000	53.504
240.07	5001.00	0.9000	43.067
240.07	4001.00	0.9000	33.3
240.07	3001.00	0.9000	24.162
240.07	1999.00	0.9000	15.591
240.07	999.00	0.9000	7.556
250.05	19940.00	0.9000	186.044
250.05	19023.00	0.9000	179.463
250.05	18018.00	0.9000	171.725
250.05	17011.00	0.9000	163.416
250.05	16018.00	0.9000	154.622
250.05	15015.00	0.9000	145.138
250.05	14014.00	0.9000	135.178
250.05	13012.00	0.9000	124.698
250.05	12006.00	0.9000	113.812
250.04	11010.00	0.9000	102.827
250.04	10014.00	0.9000	91.789
250.04	9011.00	0.9000	80.795
250.04	8004.00	0.9000	70.009
250.04	7002.00	0.9000	59.655
250.04	6004.00	0.9000	49.775
250.04	5002.00	0.9000	40.328
250.04	4000.00	0.9000	31.364
250.04	3000.00	0.9000	22.884
250.05	1999.00	0.9000	14.843
250.05	1000.00	0.9000	7.23
260.05	17614.00	0.9000	154.98
260.05	17013.00	0.9000	150.096
260.05	16016.00	0.9000	141.654
260.05	15017.00	0.9000	132.774
260.05	14013.00	0.9000	123.483
260.05	13009.00	0.9000	113.883
260.05	12009.00	0.9000	104.112
260.04	11008.00	0.9000	94.232
260.04	10006.00	0.9000	84.334
260.04	9004.00	0.9000	74.538
260.04	8003.00	0.9000	64.951
260.04	7001.00	0.9000	55.622
260.04	6001.00	0.9000	46.626
260.05	5000.00	0.9000	37.974
260.05	4000.00	0.9000	29.682
260.04	3001.00	0.9000	21.762
260.04	2000.00	0.9000	14.169
260.04	1000.00	0.9000	6.927
275.02	19897.00	0.9000	154.661
275.02	19012.00	0.9000	148.567
275.01	18006.00	0.9000	141.344
275.01	17009.00	0.9000	133.878
275.01	16003.00	0.9000	126.067
275.01	15008.00	0.9000	118.086
275.01	14006.00	0.9000	109.837
275.01	13009.00	0.9000	101.458
275.01	12007.00	0.9000	92.928
275.01	11006.00	0.9000	84.369
275.01	10005.00	0.9000	75.811
275.01	9002.00	0.9000	67.322
275.01	8002.00	0.9000	58.973
275.01	7005.00	0.9000	50.825
275.01	6005.00	0.9000	42.849
275.01	5005.00	0.9000	35.103
275.01	4001.00	0.9000	27.568
275.01	3001.00	0.9000	20.304
275.01	2001.00	0.9000	13.293
275.01	1000.00	0.9000	6.522
299.96	19795.00	0.9000	131.987
299.96	19011.00	0.9000	127.134
299.96	18003.00	0.9000	120.727
299.96	17007.00	0.9000	114.233
299.95	16003.00	0.9000	107.531
299.96	15005.00	0.9000	100.739
299.96	14003.00	0.9000	93.813
299.96	13002.00	0.9000	86.81
299.96	12002.00	0.9000	79.763
299.96	11003.00	0.9000	72.706
299.96	10003.00	0.9000	65.636
299.96	9002.00	0.9000	58.59
299.96	8001.00	0.9000	51.609
299.96	6999.00	0.9000	44.708
299.96	5999.00	0.9000	37.914
299.96	4999.00	0.9000	31.243
299.95	3999.00	0.9000	24.698
299.96	2990.00	0.9000	18.241
299.96	1999.00	0.9000	12.047
299.96	999.00	0.9000	5.941
324.96	19902.00	0.9000	116.626
324.96	19001.00	0.9000	111.659
324.96	18006.00	0.9000	106.065
324.96	16999.00	0.9000	100.301
324.96	16001.00	0.9000	94.491
324.96	15000.00	0.9000	88.578
324.96	14003.00	0.9000	82.625
324.96	13002.00	0.9000	76.592
324.96	12003.00	0.9000	70.531
324.96	11001.00	0.9000	64.438
324.96	10000.00	0.9000	58.331
324.96	9000.00	0.9000	52.245
324.96	8004.00	0.9000	46.209
324.96	6999.00	0.9000	40.162
324.96	6000.00	0.9000	34.198
324.96	4999.00	0.9000	28.286
324.96	4000.00	0.9000	22.453
324.96	2999.00	0.9000	16.7
324.96	1999.00	0.9000	11.036
324.96	999.00	0.9000	5.467
349.95	19350.00	0.9000	101.832
349.95	17000.00	0.9000	89.954
349.95	15997.00	0.9000	84.764
349.95	14998.00	0.9000	79.534
349.95	13994.00	0.9000	74.229
349.95	13000.00	0.9000	68.93
349.95	12003.00	0.9000	63.582
349.95	11000.00	0.9000	58.181
349.95	10000.00	0.9000	52.782
349.95	8997.00	0.9000	47.361
349.95	7999.00	0.9000	41.97
349.95	6998.00	0.9000	36.584
349.95	5998.00	0.9000	31.226
349.95	4999.00	0.9000	25.902
349.95	3999.00	0.9000	20.614
349.95	2985.00	0.9000	15.301
349.95	1999.00	0.9000	10.188
349.95	999.00	0.9000	5.061
240.07	19703.00	0.4997	90.858
240.07	19008.00	0.4997	88.009
240.07	18016.00	0.4997	83.857
240.07	17008.00	0.4997	79.535
240.07	16013.00	0.4997	75.179
240.07	15002.00	0.4997	70.674
240.07	14011.00	0.4997	66.173
240.07	13003.00	0.4997	61.522
240.07	12005.00	0.4997	56.857
240.07	11006.00	0.4997	52.137
240.07	10006.00	0.4997	47.368
240.07	9002.00	0.4997	42.553
240.07	8003.00	0.4997	37.747
240.07	7000.00	0.4997	32.918
240.07	6003.00	0.4997	28.124
240.07	5000.00	0.4997	23.326
240.07	4003.00	0.4997	18.584
240.07	3002.00	0.4997	13.857
240.07	2000.00	0.4997	9.174
240.07	1000.00	0.4997	4.558
250.04	19258.00	0.4997	84.34
250.04	18013.00	0.4997	79.385
250.04	17008.00	0.4997	75.293
250.04	16007.00	0.4997	71.14
250.04	15009.00	0.4997	66.921
250.04	14003.00	0.4997	62.615
250.04	13005.00	0.4997	58.27
250.04	12004.00	0.4997	53.836
250.04	11004.00	0.4997	49.405
250.04	10001.00	0.4997	44.91
250.04	9002.00	0.4997	40.398
250.03	8002.00	0.4997	35.861
250.03	7001.00	0.4997	31.315
250.04	5999.00	0.4997	26.765
250.03	5000.00	0.4997	22.235
250.03	4000.00	0.4997	17.721
250.03	2990.00	0.4997	13.19
250.03	2000.00	0.4997	8.784
250.03	1001.00	0.4997	4.372
260.03	19113.00	0.4997	79.651
260.03	18006.00	0.4997	75.418
260.03	17009.00	0.4997	71.57
260.03	16009.00	0.4997	67.621
260.03	15005.00	0.4997	63.583
260.03	14009.00	0.4997	59.544
260.03	13002.00	0.4997	55.387
260.03	12008.00	0.4997	51.246
260.03	11002.00	0.4997	47.008
260.03	10005.00	0.4997	42.775
260.03	9003.00	0.4997	38.489
260.03	8000.00	0.4997	34.185
260.03	7000.00	0.4997	29.878
260.03	6003.00	0.4997	25.579
260.03	5000.00	0.4997	21.26
260.03	4002.00	0.4997	16.974
260.03	3002.00	0.4997	12.694
260.03	1977.00	0.4997	8.33
260.03	1002.00	0.4997	4.206
275.01	19297.00	0.4997	74.901
275.01	18001.00	0.4997	70.294
275.01	17006.00	0.4997	66.693
275.01	16005.00	0.4997	63.009
275.01	15000.00	0.4997	59.259
275.01	14003.00	0.4997	55.493
275.00	13004.00	0.4997	51.668
275.00	12001.00	0.4997	47.79
275.01	11001.00	0.4997	43.883
275.00	10000.00	0.4997	39.943
275.00	9003.00	0.4997	35.989
275.00	8001.00	0.4997	31.996
275.00	7001.00	0.4997	27.997
275.00	6001.00	0.4997	23.987
275.00	5001.00	0.4997	19.969
275.00	4001.00	0.4997	15.957
275.00	3002.00	0.4997	11.95
275.00	2001.00	0.4997	7.947
275.00	1001.00	0.4997	3.964
324.96	19631.00	0.4997	62.562
324.96	19002.00	0.4997	60.728
324.96	17994.00	0.4997	57.761
324.96	16999.00	0.4997	54.795
324.96	15999.00	0.4997	51.775
324.96	14998.00	0.4997	48.72
324.96	14000.00	0.4997	45.642
324.96	12999.00	0.4997	42.522
324.96	12002.00	0.4997	39.381
324.96	11000.00	0.4997	36.202
324.96	9926.00	0.4997	32.763
324.96	8999.00	0.4997	29.768
324.96	8002.00	0.4997	26.528
324.96	7000.00	0.4997	23.25
324.96	6001.00	0.4997	19.966
324.96	5001.00	0.4997	16.663
324.96	4001.00	0.4997	13.346
324.96	2987.00	0.4997	9.973
324.96	2003.00	0.4997	6.689
324.96	1002.00	0.4997	3.349
349.95	19933.00	0.4997	58.441
349.95	19002.00	0.4997	55.94
349.95	17989.00	0.4997	53.192
349.95	16997.00	0.4997	50.454
349.95	15998.00	0.4997	47.697
349.95	15001.00	0.4997	44.896
349.95	13993.00	0.4997	42.035
349.95	12996.00	0.4997	39.178
349.95	11995.00	0.4997	36.281
349.95	11001.00	0.4997	33.381
349.95	9999.00	0.4997	30.433
349.95	9000.00	0.4997	27.473
349.95	8001.00	0.4997	24.491
349.95	7001.00	0.4997	21.49
349.95	6002.00	0.4997	18.469
349.95	5003.00	0.4997	15.42
349.95	4004.00	0.4997	12.364
349.95	3002.00	0.4997	9.284
349.95	2004.00	0.4997	6.207
349.95	1003.00	0.4997	3.109

Binary diffusion coefficient, m2/s [ref]

Operational condition: Mass fraction = 0.5 (Gas)

Fixed		Measured
Pressure, kPa - Gas	Temperature, K - Gas	Binary diffusion coefficient, m2/s - Gas
100.00	250.00	0.0001
100.00	280.00	0.0001
100.00	320.00	0.0001
100.00	400.00	0.0001
100.00	480.00	0.0002
100.00	560.00	0.0002
100.00	640.00	0.0003
100.00	720.00	0.0004
100.00	800.00	0.0004
100.00	900.00	0.0005
4000.00	250.00	0.0000
4000.00	280.00	0.0000
4000.00	320.00	0.0000
4000.00	400.00	0.0000
4000.00	480.00	0.0001
4000.00	560.00	0.0001
4000.00	640.00	0.0001
4000.00	720.00	0.0001
4000.00	800.00	0.0001
4000.00	900.00	0.0002
7000.00	250.00	6.3000e-06
7000.00	280.00	8.5000e-06
7000.00	320.00	0.0000
7000.00	400.00	0.0000
7000.00	480.00	0.0000
7000.00	560.00	0.0000
7000.00	640.00	0.0000
7000.00	720.00	0.0001
7000.00	800.00	0.0001
7000.00	900.00	0.0001
10000.00	250.00	3.8000e-06
10000.00	280.00	5.4000e-06
10000.00	320.00	7.5000e-06
10000.00	400.00	0.0000
10000.00	480.00	0.0000
10000.00	560.00	0.0000
10000.00	640.00	0.0000
10000.00	720.00	0.0000
10000.00	800.00	0.0000
10000.00	900.00	0.0001
15000.00	250.00	2.9100e-06
15000.00	280.00	4.0500e-06
15000.00	320.00	5.8000e-06
15000.00	400.00	9.5000e-06
15000.00	480.00	0.0000
15000.00	560.00	0.0000
15000.00	640.00	0.0000
15000.00	720.00	0.0000
15000.00	800.00	0.0000
15000.00	900.00	0.0000

Binary diffusion coefficient, m2/s [ref]

Operational condition: Mass fraction = 0.5 (Gas)

Fixed		Measured
Pressure, kPa - Gas	Temperature, K - Gas	Binary diffusion coefficient, m2/s - Gas
100.00	250.00	0.0001
100.00	280.00	0.0001
100.00	320.00	0.0001
100.00	400.00	0.0001
100.00	480.00	0.0002
100.00	560.00	0.0002
100.00	640.00	0.0003
100.00	720.00	0.0004
100.00	800.00	0.0004
100.00	900.00	0.0005
4000.00	250.00	0.0000
4000.00	280.00	0.0000
4000.00	320.00	0.0000
4000.00	400.00	0.0000
4000.00	480.00	0.0001
4000.00	560.00	0.0001
4000.00	640.00	0.0001
4000.00	720.00	0.0001
4000.00	800.00	0.0001
4000.00	900.00	0.0002
7000.00	250.00	6.3000e-06
7000.00	280.00	8.5000e-06
7000.00	320.00	0.0000
7000.00	400.00	0.0000
7000.00	480.00	0.0000
7000.00	560.00	0.0000
7000.00	640.00	0.0000
7000.00	720.00	0.0001
7000.00	800.00	0.0001
7000.00	900.00	0.0001
10000.00	250.00	3.8000e-06
10000.00	280.00	5.4000e-06
10000.00	320.00	7.5000e-06
10000.00	400.00	0.0000
10000.00	480.00	0.0000
10000.00	560.00	0.0000
10000.00	640.00	0.0000
10000.00	720.00	0.0000
10000.00	800.00	0.0000
10000.00	900.00	0.0001
15000.00	250.00	2.9100e-06
15000.00	280.00	4.0500e-06
15000.00	320.00	5.8000e-06
15000.00	400.00	9.5000e-06
15000.00	480.00	0.0000
15000.00	560.00	0.0000
15000.00	640.00	0.0000
15000.00	720.00	0.0000
15000.00	800.00	0.0000
15000.00	900.00	0.0000

Sources

• The Experimental Study of Temperature Dependence of Binary Diffusion Coefficients of Gases at Different Pressures
• Isothermal vapor-liquid equilibrium in CH4/H2/N2 system at a cryogenic temperature range from 100.0 K to 125.0 K
• Accurate Experimental (p, rho, and T) Data for the Introduction of Hydrogen into the Natural Gas Grid (II): Thermodynamic Characterization of the Methane-Hydrogen Binary System from 240 to 350 K and Pressures up to 20 MPa