Separation of propylbenzene and n-alkanes from their mixtures using 4-methyl-N-butylpyridinium tetrafluoroborate as an ionic solvent at several temperatures Alkhaldi, K.H.; Al-Tuwaim, M.S.; Fandary, M.S.; Al-Jimaz, A.S.; Fluid Phase Equilibria 2011, 309, 102-107
Data
P = 101 kPa
T (K) x (mol mol-1) x (mol mol-1) x (mol mol-1) x (mol mol-1)
313 0.1388 0.0347 0.8612 0.002
313 0.6718 0.2402 0.3282 0.0028
323 0.1373 0.0367 0.8627 0.0023
323 0.2438 0.0671 0.7562 0.0024
323 0.328 0.0936 0.672 0.0025
323 0.396 0.1172 0.604 0.0026
323 0.4501 0.1432 0.5499 0.0027
323 0.4975 0.1616 0.5025 0.0029
323 0.5374 0.1791 0.4626 0.003
323 0.5722 0.193 0.4278 0.0031
323 0.6272 0.2239 0.3728 0.0032
313 0.2458 0.0638 0.7542 0.0021
323 0.6686 0.2583 0.3314 0.0033
333 0.1342 0.0407 0.8658 0.0028
333 0.2392 0.0744 0.7608 0.0028
333 0.3236 0.102 0.6764 0.0029
333 0.3915 0.1272 0.6085 0.003
333 0.447 0.1513 0.553 0.0033
333 0.4932 0.1741 0.5068 0.0034
333 0.5329 0.1939 0.4671 0.0036
333 0.5678 0.2095 0.4322 0.0038
333 0.6227 0.2443 0.3773 0.004
313 0.3307 0.0883 0.6693 0.0022
333 0.664 0.2823 0.336 0.0042
313 0.3997 0.1087 0.6003 0.0023
313 0.4544 0.1319 0.5456 0.0024
313 0.5005 0.1524 0.4995 0.0024
313 0.5402 0.1693 0.4598 0.0025
313 0.5736 0.1874 0.4264 0.0027
313 0.6281 0.2193 0.3719 0.0027
31937; propylbenzene + hexadecane + 1-butyl-4-methylpyridinium tetrafluoroborate; 00186:02199:03164