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Home All issues Volume 73 (2018) Oil & Gas Science and Technology - Rev. IFP Energies nouvelles, 73 (2018) 64 Full HTML
Dossier: Thermal analysis and calorimetry techniques applied to the characterization of materials and fluids for energy
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Table 2

Comparison of experimental density, ρ, sound velocity, u, and refractive indices, nD, of the pure component with the corresponding literature values at 293.15, 298.15, 303.15, 313.15 and 323.15 K and at pressure p = 0.1 MPa.

Component T (K) ρ (g · cm−3) u(m · s−1) nD
    Exp Lit. Exp. Lit. Exp. Lit.
2,5- DMF 293.15 0.901 0.90118 [7] 1214.3 – 1.442 1.4415 [11]
      0.90300 [8]        
      0.901016 [11]        
               
  298.15 0.896 0.89563 [6] 1193.1 – 1.439 1.44012 [6]
      0.89579 [7]       1.44040 [7]
      0.89588 [9]       1.44016 [9]
      0.89654 [10]       1.44012 [10]
      0.895633 [11]       1.4388 [11]
               
  303.15 0.890 0.89037 [7] 1171.2 – 1.436 1.4361 [11]
      0.890220 [11]        
               
  313.15 0.879 0.87943 [7] 1128.4 – 1.431 1.4305 [11]
      0.879290 [11]        
               
  323.15 0.868 0.86836 [7] 1086.0 – 1.425 1.4250 [11]
      0.868221 [11]        
               
Furfuryl alcohol 293.15 1.133 1.13226 [25] 1465.9 1464.4 [25] 1.487 –
      1.13200 [26]   1466.11 [27]    
      1.134904 [27]        
      1.12850 [28]        
               
  298.15 1.128 1.12499 [12] 1449.8 – 1.485 –
      1.1260 [13]        
               
               
  303.15 1.124 1.12247 [12] 1433.6 1431.9 [25] 1.483 –
      1.1238 [13]   1.433.65 [27]    
      1.12299 [25]        
      1.12247 [29]        
      1.125616 [27]        
               
  313.15 1.114 1.11363 [25] 1401.7 1400.0 [25] 1.479 –
      1.116244 [27]   1401.71 [27]    
               
  323.15 1.105 – 1370.0 – 1.475 –
               
1- butanol 293.15 0.810 0.8098 [19] 1258.6 1257.5 [32] 1.399 –
      0.80954 [22]   1257 [33]    
      0.8098 [23]   1256.8 [34]    
      0.80965 [32]   1257.66 [35]    
      0.8095 [33]        
      0.809530 [34]        
               
               
  298.15 0.806 0.805877 [11] 1241.8 1239.8 [34] 1.397 1.3973 [11]
      0.80584 [14]   1240.37 [37]   1.3969 [14]
      0.8070 [15]   1240.25 [38]   1.39732 [30]
      0.80575 [16]       1.3971 [31]
      0.8055 [17]       1.3969 [36]
      0.8060 [18,19]       1.3973 [39]
      0.87071 [20]       1.39716 [20]
      0.80589 [30]       1.3973 [40]
      0.80577 [31]        
      0.8057 [34]        
      0.80607 [36]        
      0.80548 [37]        
      0.80581 [38]        
      0.80601 [39]        
      0.8055 [40]        
               
  303.15 0.802 0.8037 [15] 1224.9 1223.6 [32] 1.395 1.395280 [41]
      0.8021 [19]   1224 [42]    
      0.80206 [20]   1223.55 [43]    
      0.8022 [21]   1222.9 [34]    
      0.80200 [32]        
      0.8019 [34]        
      0.802407 [41]        
               
  313.15 0.795 0.7967 [15] 1191.6 1190.2 [32] 1.391 –
      0.7943 [19]   1190 [42]    
      0.79421 [32]   1190.28 [43]    
      0.7946 [45,46]        
               
  323.15 0.787 0.7864 [19] 1158.4 1156.5 [34] 1.387 –
      0.7861 [34]        
               
2-butanol 293.15 0.806 0.8073 [32] 1229.8 1232.4 [32] 1.397 –
      0.8067 [42]   1230 [42]    
      0.8063 [34]   1230.1 [34]    
               
  298.15 0.802 0.80235 [32] 1212.0 1230.18 [18] 1.395 1.39519 [30]
      0.80260 [31]   1212.1 [34]   1.3949 [31]
      0.80250 [36]       1.3951 [42]
      0.80239 [47]       1.3952 [49]
      0.80241 [18]       1.3947 [47]
      0.80235 [48]       1.39503 [18]
      0.8022 [34]       1.39530 [48]
               
  303.15 0.798 0.79899 [32] 1193.9 1196.1 [32] 1.393 –
      0.7984 [42]   1195 [42]    
      0.7980 [34]   1194 [34]    
               
  313.15 0.789 0.79028 [32] 1157.5 1159.5 [32] 1.389 –
      0.7895 [42]   1157 [42]    
      0.7893 [34]   1157.6 [34]    
      0.78965 [49]        
  323.15 0.780 0.7802 [34] 1120.5 1120.6 [34] 1.384 –
      0.7805549 [49]        
               
MIBK 293.15 0.801 0.8007 [56] 1211.3 1212.3 [65] 1.396 1.3959 [56]
      0.8007 [57]       1.3958 [58]
      0.8010 [58]       1.3962 [60]
      0.8008 [59]       1.39593 [65]
      0.80083 [65]        
  298.15 0.796 0.79594 [30] 1191.2 – 1.393 1.39355 [30]
      0.79640 [31]       1.3933 [31]
               
  303.15 0.791 0.79169 [50] 1171.0 1175.0 [50] 1.391 1.3912 [56]
      0.7917 [51]   1175 [51]   1.3915 [58]
      0.7913 [43]   1180.0 [53]   1.3919 [61]
      0.7913 [42,13]   1172 [13]   1.3912 [62]
      0.79163 [54]   1129.35 [63]   1.39124 [65]
      0.7916 [56]   1170 [64]    
      0.7920 [58]   1171.4 [65]    
      0.79100 [61]        
      0.78986 [62]        
      0.798 [63]        
      0.7916 [65]        
      0.79191 [55]        
      0.79163 [65]        
               
  313.15 0.782 0.7826 [51] 1131.1 1138.0 [51] 1.386 1.3865 [56]
      0.7870 [54]   1131.4 [65]   1.38645 [65]
      0.7822 [56]        
      0.7823 [57]        
      0.78237 [65]        
               
  323.15 0.773 – 1091.6 – 1.382 –

Standard uncertainties u are u(T) = ±0.02 K, u(p) = ±0.04 MPa and the combined expanded uncertainty Uc in mole fraction, density, sound velocity and refractive index were Uc(x) = ±0.0005, Uc(ρ) = ±0.003 g · cm−3, Uc(u) = ±1.2 m · s−1 and Uc(n) = ±0.005 respectively, (0.95 level of confidence).

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