Table 4 The comparison for the calculated statistical parameters of GC, AC and literature models for density, refractive index, heat capacity, speed of sound and surface tension.
Property | Model | Number of investigated data | AARD% | Maximum ARD% | AAD | S |
|---|---|---|---|---|---|---|
Density | AC | 1239 | 2.49 | 42.79 | 0.03 g/cm3 | 0.05 g/cm3 |
GC | 1239 | 1.44 | 19.29 | 0.02 g/cm3 | 0.03 g/cm3 | |
Haghbakhsh et al.25 | 1239 | 3.12 | 18.00 | 0.03 g/cm3 | 0.05 g/cm3 | |
Rackett120 | 1239 | 17.01 | 109.32 | 0.22 g/cm3 | 0.30 g/cm3 | |
Spencer and Danner121 | 1239 | 27.72 | 281.68 | 0.32 g/cm3 | 0.46 g/cm3 | |
Mjalli et al.18 | 1239 | 27.37 | 279.43 | 0.31 g/cm3 | 0.45 g/cm3 | |
Refractive index | AC | 1117 | 1.03 | 4.46 | 0.01 | 0.02 |
GC | 1117 | 0.37 | 3.61 | 0.01 | 0.01 | |
Taherzadeh et al.20 | 1117 | 1.05 | 4.86 | 0.02 | 0.02 | |
Riazi and Daubert122 | 1117 | 11.09 | 47.32 | 0.13 | 0.21 | |
Riazi and Daubert123 | 1117 | 10.53 | 45.67 | 0.12 | 0.20 | |
Riazi and Al-Sahhaf124 | 1117 | 1.81 | 6.32 | 0.04 | 0.04 | |
Lorentz–Lorenz125 | 1117 | 1.98 | 7.01 | 0.05 | 0.05 | |
Heat capacity | AC | 461 | 9.93 | 47.48 | 34.42 J/mol K | 58.63 J/mol K |
GC | 461 | 3.26 | 47.60 | 8.87 J/mol K | 21.31 J/mol K | |
Taherzadeh et al.23 | 461 | 4.89 | 45.87 | 13.03 J/mol K | 18.93 J/mol K | |
Ahmadi et al.126 | 461 | 16.66 | 38.06 | 105.71 J/mol K | 135.10 J/mol K | |
Huang et al.127 | 461 | 55.24 | 74.12 | 170.11 J/mol K | 188.07 J/mol K | |
Ge et al.128 | 461 | 19.00 | 122.32 | 111.80 J/mol K | 139.47 J/mol K | |
Oster et al.129 | 461 | 16.51 | 116.59 | 106.00 J/mol K | 131.74 J/mol K | |
Speed of sound | AC | 398 | 4.52 | 78.50 | 117.19 m/s | 144.99 m/s |
GC | 398 | 1.62 | 20.05 | 28.64 m/s | 59.37 m/s | |
Peyrovedin et al.24 | 398 | 5.59 | 34.18 | 99.55 m/s | 144.82 m/s | |
Haghbakhsh et al.130 | 398 | 10.17 | 75.39 | 208.43 m/s | 340.46 m/s | |
Hekayati and Esmaeilzadeh131 | 398 | 9.19 | 36.43 | 175.98 m/s | 224.38 m/s | |
Gardas and Coutinho132 | 398 | 9.27 | 31.98 | 183.66 m/s | 238.12 m/s | |
Singh and Singh133 | 398 | 40.04 | 96.91 | 708.20 m/s | 863.87 m/s | |
Surface tension | AC | 538 | 7.80 | 88.97 | 3.84 mN/m | 6.29 mN/m |
GC | 538 | 7.59 | 62.35 | 3.75 mN/m | 6.07 mN/m | |
Haghbakhsh et al.22 | 538 | 8.61 | 59.67 | 4.51 mN/m | 6.95 mN/m | |
Escobedo and Mansoori134 | 538 | 79.92 | 90.37 | 38.17 mN/m | 39.71 mN/m | |
Curl and Pitzer135 | 538 | 16.51 | 162.40 | 9.52 mN/m | 12.80 mN/m | |
Gharagheizi et al.136 | 538 | 22.45 | 57.17 | 11.50 mN/m | 14.16 mN/m |
