Journal of Thermodynamics / 2013 / Article / Tab 9 / Research Article
Modified Lennard-Jones Potentials with a Reduced Temperature-Correction Parameter for Calculating Thermodynamic and Transport Properties: Noble Gases and Their Mixtures (He, Ne, Ar, Kr, and Xe) Table 9 Deviations between experimental and predicted binary diffusion coefficients of noble gas mixtures.
Compound Number of points Average RMSDr in
(%)
(K)
Reference Present study L-J Fuller Helium-neon 26 2.45 3.77 10.6 50–1773 [26 ] 7 1.04 3.09 8.31 200–673 [29 ] 1 5.20 1.32 12.7 1000 [130 ] 5 2.01 6.19 3.52 65–295 [131 ] 6 3.52 1.03 9.42 298–973 [36 ] 26 9.89 7.35 5.09 200–1250 [132 ] 20 5.27 4.93 12.7 297–1268 [121 ] 1 14.0 10.6 8.99 293 [133 ] 14 2.81 5.29 7.79 273–683 [56 ] Helium-argon 29 2.35 2.72 7.04 50–3273 [26 ] 7 0.56 0.12 4.91 200–673 [29 ] 1 8.91 8.18 0.77 1000 [130 ] 3 3.15 4.11 2.93 276–346 [134 ] 8 2.78 3.57 4.06 298–498 [135 ] 1 1.66 2.67 0.67 298 [136 ] 1 0.91 0.08 1.87 298 [137 ] 3 3.84 3.71 2.87 287–418 [138 ] 6 8.30 7.80 1.68 298–1100 [139 ] 1 1.21 2.22 0.17 296 [140 ] 1 0.58 1.63 1.11 273 [12 ] 1 1.69 2.75 0.01 273 [55 ] 2 5.42 4.92 4.23 276–418 [18 ] 4 1.37 2.84 2.76 90–400 [131 ] 14 2.63 2.50 2.65 251–418 [141 ] 17 5.01 5.08 3.39 276–1100 [142 ] 8 5.69 5.05 0.65 298–993 [31 ] 26 6.02 5.59 2.13 200–1250 [132 ] 21 9.66 8.79 6.62 298–1272 [121 ] 84 8.65 8.68 5.25 118–4500 [56 ] Helium-krypton 29 2.60 7.00 5.51 50–3273 [26 ] 7 2.44 5.18 6.12 200–673 [29 ] 1 0.88 8.40 0.34 1000 [130 ] 4 14.2 17.0 18.6 111–400 [131 ] 8 2.04 7.40 4.22 298–993 [31 ] 26 5.12 2.86 3.41 200–940 [132 ] 21 5.32 12.4 8.11 307–1274 [121 ] 4 3.48 4.02 6.69 273–318 [56 ] Helium-xenon 29 7.21 13.1 5.35 50–3273 [26 ] 7 5.13 11.8 4.80 200–673 [29 ] 1 11.0 17.5 2.85 1000 [130 ] 4 6.21 12.6 6.93 169–400 [131 ] 6 1.69 8.48 3.59 298–778 [38 ] 26 9.4 15.6 4.93 200–940 [132 ] 21 9.96 16.3 6.65 297–1270 [121 ] 8 7.6 13.5 8.01 273–394 [56 ] 10 2.2 8.97 2.82 220–400 [143 ] 2 2.3 9.1 2.97 273–315 [144 ] Average 557* 5.80 7.61 5.72 Neon-argon 29 2.03 3.08 5.38 50–3273 [26 ] 7 1.64 2.83 2.25 200–673 [29 ] 1 3.38 6.84 1.17 1000 [130 ] 4 2.60 3.14 3.36 90–400 [131 ] 8 0.76 3.61 2.50 298–973 [64 ] 5 5.42 1.66 4.03 90–473 [145 ] 4 2.77 1.72 2.10 273–318 [146 ] 26 1.86 3.76 1.51 200–940 [132 ] 20 5.89 7.29 4.91 297–1274 [121 ] 1 3.21 7.39 7.77 293 [147 , 148 ] 19 3.15 3.25 3.52 194–680 [56 ] 5 5.47 0.79 1.06 277–365 [149 ] Neon-krypton 29 2.06 10.4 6.99 50–3273 [26 ] 7 2.31 10.4 8.25 200–673 [29 ] 1 0.58 12.3 4.19 1000 [130 ] 4 4.37 9.32 6.83 111–400 [131 ] 4 6.11 7.25 6.32 273–318 [146 ] 8 2.75 9.80 5.78 298–973 [65 ] 26 3.73 13.0 8.44 200–940 [132 ] 20 5.72 9.45 5.31 269–1270 [121 ] 4 6.11 7.25 6.32 273–318 [56 ] Neon-xenon 29 5.49 11.8 6.50 50–3273 [26 ] 7 4.82 11.9 7.49 200–673 [29 ] 1 6.22 13.3 3.79 1000 [130 ] 4 4.09 11.1 6.82 169–400 [131 ] 6 2.03 9.38 4.24 298–773 [38 ] 26 6.97 7.81 7.58 200–940 [132 ] 21 8.96 15.5 9.15 297–1270 [121 ] 4 1.14 8.37 4.82 273–318 [56 ] 5 5.59 12.6 9.16 275–362 [149 ] Average 335* 4.15 8.18 5.73 Argon-krypton 29 3.49 7.91 10.0 50–3273 [26 ] 7 2.37 6.02 4.28 200–673 [29 ] 1 0.08 8.05 0.37 1000 [130 ] 1 0.33 7.03 0.26 273 [18 ] 4 2.26 4.42 5.99 169–400 [131 ] 8 8.60 5.25 19.2 77–600 [150 ] 9 4.01 7.89 3.39 199–473 [142 ] 5 5.85 8.91 5.25 273–473 [145 ] 4 3.85 3.69 2.98 273–318 [146 ] 8 1.87 8.82 3.42 298–973 [64 ] 11 2.23 4.79 2.89 200–400 [151 ] 26 9.30 15.3 10.6 200–940 [132 ] 21 2.88 9.59 4.20 300–1274 [121 ] 13 3.51 7.89 3.37 199–407 [56 ] Argon-xenon 29 5.48 8.62 11.5 50–3273 [26 ] 7 2.46 6.39 6.68 200–673 [29 ] 1 7.99 13.0 3.23 1000 [130 ] 2 5.72 6.25 6.34 195–378 [18 ] 4 2.43 5.43 10.6 169–400 [131 ] 4 3.16 6.25 6.88 194–378 [152 ] 6 1.86 6.41 3.16 298–773 [38 ] 26 5.57 9.95 4.59 200–940 [132 ] 21 4.18 7.51 5.35 298–1272 [121 ] 19 3.79 7.11 9.07 173–1597 [153 ] 13 3.93 6.96 5.83 194–394 [56 ] Average 279* 4.48 8.42 7.16 Krypton-xenon 29 4.46 7.05 12.1 50–3273 [26 ] 7 1.38 4.42 7.54 200–673 [29 ] 1 4.70 10.5 4.63 1000 [130 ] 4 1.38 3.27 12.2 169–400 [131 ] 6 1.10 4.72 2.88 298–773 [38 ] 22 7.00 11.1 7.52 297–1270 [121 ] Average 69* 4.49 7.70 9.27 Overall 1240** 4.98 7.95 6.24
Number of data points for each mixture. **Total number of data points for all gas mixtures.