2 0 2012 nem she 0 journal Original Nemati-Knade, E.[Ebrahim] Shekaari, H.[Hemayat] Zafarani-Moattar, M. T.[Mohammed Taghi] J. Chem. Eng. Data 2012 2012-06-15 Binodal Curves and Tie-Lines of Aliphatic Alcohols + Diammonium Hydrogen Citrate + Water Ternary Systems: Measurement and Modeling The liquid liquid equilibrium of 1-propanol, 2-propanol, 2-methyl-2-propanol, or 2-butanol + diammonium hydrogen citrate aqueous biphasic systems was studied at 298.15 K. The binodal curves of investigated systems at (298.15 and 308.15) K were measured; the dielectric constant and densities were used to modify the empirical Merchuk equation, and the obtained equation was used for the correlation of all measured binodal data simultaneously. The temperature effect on the studied systems in the (293.15 to 323.15) K temperature range was discussed using the measured cloud-point data at constant salt-to-water mole fraction ratios. Additionally, tie-line compositions are reported at 298.15 K, and the electrolyte nonrandom two-liquid (NRTL) model was satisfactorily used for the correlation of these data; the restricted binary interaction parameters were also obtained. An acceptable agreement between the calculated and the experimental tie-line data was obtained. 10.1021/je3001574 57 1678-1688 1 propyl alcohol C3H8O 1 Commercial source 1 99.5 3 Stated by supplier 2 2-propanol C3H8O 1 Commercial source 1 99.7 3 Stated by supplier 3 2-methyl-2-propanol C4H10O 1 Commercial source 1 99 2 Stated by supplier 4 butan-2-ol C4H10O 1 Commercial source 1 99 2 Stated by supplier 5 ammonium citrate, dibasic C6H14N2O7 1 Commercial source 1 99 2 Stated by supplier 6 water H2O 1 Commercial source 1 99.8 3 Estimated by the compiler 1 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Mass fraction 1 Liquid mixture 1 1 Author 1 298.15 5 2 .2922 4 1 .0972 3 1 .0004 1 298.15 5 2 .3161 4 1 .0892 3 1 .0004 1 298.15 5 2 .3376 4 1 .0821 3 1 .0004 1 298.15 5 2 .356 4 1 .0764 3 1 .0004 1 298.15 5 2 .3726 4 1 .0714 3 1 .0004 1 298.15 5 2 .3878 4 1 .0671 3 1 .0004 1 298.15 5 2 .4055 4 1 .0605 3 1 .0004 1 298.15 5 2 .448 3 1 .0494 3 1 .0004 1 298.15 5 2 .4833 4 1 .0416 3 1 .0004 1 298.15 5 2 .5152 4 1 .0344 3 1 .0004 1 308.15 5 2 .0797 3 1 .2515 4 1 .0004 1 308.15 5 2 .1072 4 1 .213 4 1 .0004 1 308.15 5 2 .1311 4 1 .1889 4 1 .0004 1 308.15 5 2 .1714 4 1 .1578 4 1 .0004 1 308.15 5 2 .288 4 1 .096 3 1 .0004 1 308.15 5 2 .3185 4 1 .086 3 1 .0004 1 308.15 5 2 .3561 4 1 .0742 3 1 .0004 1 308.15 5 2 .3833 4 1 .0662 3 1 .0004 1 308.15 5 2 .4056 4 1 .0605 3 1 .0004 1 308.15 5 2 .4257 4 1 .055 3 1 .0004 1 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mole fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Solvent: Amount ratio of component to other component of binary solvent 1 Liquid mixture 1 1 6 1 293.15 5 2 .0886 3 1 .227 3 1 .0004 1 298.15 5 2 .0886 3 1 .227 3 1 .0004 1 303.15 5 2 .0886 3 1 .227 3 1 .0004 1 308.15 5 2 .0886 3 1 .227 3 1 .0004 1 313.15 5 2 .0886 3 1 .227 3 1 .0004 1 318.15 5 2 .0886 3 1 .227 3 1 .0004 1 323.15 5 2 .0886 3 1 .219 3 1 .0004 1 328.15 5 2 .0886 3 1 .21 3 1 .0004 1 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid Direct value, X 1 Author Liquid Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 1 Liquid 2 Mass fraction 5 Liquid 1 0 0 2 .0487 3 1 1.3411 5 1 .0002 1 .0056 2 2 .0465 3 1 1.3412 5 1 .0002 1 .0112 3 2 .0414 3 1 1.3408 5 1 .0002 1 .0143 3 2 .0426 3 1 1.3413 5 1 .0002 1 .0221 3 2 .0373 3 1 1.3411 5 1 .0002 1 .0328 3 2 .0323 3 1 1.3412 5 1 .0002 1 .0345 3 2 .0315 3 1 1.3412 5 1 .0002 1 .0416 3 2 .0265 3 1 1.341 5 1 .0002 1 .0454 3 2 .0268 3 1 1.3415 5 1 .0002 1 .0534 3 2 .0213 3 1 1.3412 5 1 .0002 1 .062 3 2 .0164 3 1 1.3412 5 1 .0002 1 .0675 3 2 .0147 3 1 1.3414 5 1 .0002 1 .0742 3 2 .0092 2 1 1.3411 5 1 .0002 1 .0782 3 2 .0073 2 1 1.3411 5 1 .0002 1 .0838 3 2 .005 2 1 1.3413 5 1 .0002 1 .0921 3 2 .0024 2 1 1.3416 5 1 .0002 1 .0999 3 2 0 0 1 1.3418 5 1 .0002 1 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 2 Direct value, X 1 Author Liquid mixture 2 Liquid mixture 1 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 1 Liquid mixture 2 1 .095 3 1 1.3786 5 1 .0002 1 .0775 3 1 1.3815 5 1 .0002 1 .068 3 1 1.3866 5 1 .0002 1 .0657 3 1 1.3916 5 1 .0002 1 .062 3 1 1.3974 5 1 .0002 1 .0579 3 1 1.3995 5 1 .0002 1 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 1 Liquid mixture 1 1 .5898 4 1 1.3922 5 1 .0002 1 .632 4 1 1.3955 5 1 .0002 1 .6676 4 1 1.3981 5 1 .0002 1 .7005 4 1 1.4007 5 1 .0002 1 .7198 4 1 1.4024 5 1 .0002 1 .7391 4 1 1.4038 5 1 .0002 1 1 5 1 6 1 Principal objective of the work RDC XXX 1/10/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author 2 Mass fraction Titration method 5 Liquid mixture 2 Direct value, X 1 Author 3 Mass fraction Titration method 1 Liquid mixture 2 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 1 Temperature, K 2 Pressure, kPa 3 Mass fraction 1 Liquid mixture 1 1 Author 1 298.15 5 2 1 1 3 .5898 4 1 .002 1 .0251 3 1 .002 2 .2118 4 1 .002 3 .095 3 1 .002 1 298.15 5 2 1 1 3 .632 4 1 .002 1 .0213 3 1 .002 2 .2375 4 1 .002 3 .0775 3 1 .002 1 298.15 5 2 1 1 3 .6676 4 1 .002 1 .0172 3 1 .002 2 .2716 4 1 .002 3 .068 3 1 .002 1 298.15 5 2 1 1 3 .7005 4 1 .002 1 .0144 3 1 .002 2 .3012 4 1 .002 3 .0657 3 1 .002 1 298.15 5 2 1 1 3 .7198 4 1 .002 1 .0137 3 1 .002 2 .3367 4 1 .002 3 .062 3 1 .002 1 298.15 5 2 1 1 3 .7391 4 1 .002 1 .0115 3 1 .002 2 .3507 4 1 .002 3 .0579 3 1 .002 2 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Mass fraction 2 Liquid mixture 1 1 Author 1 298.15 5 2 .0849 3 1 .352 4 1 .0004 1 298.15 5 2 .1139 4 1 .31 4 1 .0004 1 298.15 5 2 .1381 4 1 .274 4 1 .0004 1 298.15 5 2 .1753 4 1 .2359 4 1 .0004 1 298.15 5 2 .2147 4 1 .206 4 1 .0004 1 298.15 5 2 .2557 4 1 .1752 4 1 .0004 1 298.15 5 2 .3071 4 1 .1466 4 1 .0004 1 298.15 5 2 .3357 4 1 .1306 4 1 .0004 1 298.15 5 2 .358 4 1 .1173 4 1 .0004 1 298.15 5 2 .3748 4 1 .11 4 1 .0004 1 298.15 5 2 .3892 4 1 .1013 4 1 .0004 1 298.15 5 2 .4052 4 1 .0935 3 1 .0004 1 298.15 5 2 .4199 4 1 .0865 3 1 .0004 1 298.15 5 2 .4593 4 1 .0686 3 1 .0004 1 298.15 5 2 .4884 4 1 .0577 3 1 .0004 1 308.15 5 2 .1384 4 1 .2593 4 1 .0004 1 308.15 5 2 .1618 4 1 .2372 4 1 .0004 1 308.15 5 2 .1757 4 1 .2262 4 1 .0004 1 308.15 5 2 .2356 4 1 .1836 4 1 .0004 1 308.15 5 2 .3021 4 1 .1442 4 1 .0004 1 308.15 5 2 .3254 4 1 .1317 4 1 .0004 1 308.15 5 2 .3446 4 1 .1214 4 1 .0004 1 308.15 5 2 .3589 4 1 .1131 4 1 .0004 1 308.15 5 2 .3762 4 1 .1047 4 1 .0004 1 308.15 5 2 .3864 4 1 .0989 3 1 .0004 1 308.15 5 2 .3977 4 1 .0942 3 1 .0004 1 308.15 5 2 .4088 4 1 .089 3 1 .0004 1 308.15 5 2 .4223 4 1 .0825 3 1 .0004 1 308.15 5 2 .4316 4 1 .0782 3 1 .0004 1 308.15 5 2 .4445 4 1 .073 3 1 .0004 1 308.15 5 2 .4598 4 1 .0657 3 1 .0004 1 308.15 5 2 .4705 4 1 .0598 3 1 .0004 1 308.15 5 2 .4933 4 1 .0517 3 1 .0004 1 308.15 5 2 .5084 4 1 .0451 3 1 .0004 2 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mole fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Solvent: Amount ratio of component to other component of binary solvent 2 Liquid mixture 1 2 6 1 293.15 5 2 .0885 3 1 .268 3 1 .0004 1 298.15 5 2 .0885 3 1 .266 3 1 .0004 1 303.15 5 2 .0885 3 1 .264 3 1 .0004 1 308.15 5 2 .0885 3 1 .261 3 1 .0004 1 313.15 5 2 .0885 3 1 .259 3 1 .0004 1 318.15 5 2 .0885 3 1 .257 3 1 .0004 1 323.15 5 2 .0885 3 1 .255 3 1 .0004 1 328.15 5 2 .0885 3 1 .253 3 1 .0004 2 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid Direct value, X 1 Author Liquid Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 2 Liquid 2 Mass fraction 5 Liquid 1 0 0 2 .0512 3 1 1.3415 5 1 .0002 1 .0061 2 2 .0476 3 1 1.3413 5 1 .0002 1 .012 3 2 .0425 3 1 1.3409 5 1 .0002 1 .0149 3 2 .0414 3 1 1.341 5 1 .0002 1 .0197 3 2 .0393 3 1 1.3411 5 1 .0002 1 .0258 3 2 .0345 3 1 1.3409 5 1 .0002 1 .0346 3 2 .0326 3 1 1.3414 5 1 .0002 1 .0401 3 2 .0254 3 1 1.3407 5 1 .0002 1 .0462 3 2 .0277 3 1 1.3416 5 1 .0002 1 .0484 3 2 .0221 3 1 1.3409 5 1 .0002 1 .0554 3 2 .0209 3 1 1.3412 5 1 .0002 1 .0663 3 2 .0158 3 1 1.3416 5 1 .0002 1 .0711 3 2 .0134 3 1 1.3415 5 1 .0002 1 .0737 3 2 .0092 2 1 1.3412 5 1 .0002 1 .0853 3 2 .0058 2 1 1.3417 5 1 .0002 1 .0975 3 2 .0033 2 1 1.3424 5 1 .0002 1 .1011 4 2 0 0 1 1.3421 5 1 .0002 2 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 2 Liquid mixture 1 1 .4749 4 1 1.3888 5 1 .0002 1 .5048 4 1 1.39 5 1 .0002 1 .5298 4 1 1.3911 5 1 .0002 1 .5507 4 1 1.3919 5 1 .0002 1 .5742 4 1 1.3936 5 1 .0002 1 .5932 4 1 1.3947 5 1 .0002 2 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 2 Direct value, X 1 Author Liquid mixture 2 Liquid mixture 1 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 2 Liquid mixture 2 1 .177 4 1 1.3908 5 1 .0002 1 .157 4 1 1.3926 5 1 .0002 1 .1383 4 1 1.3939 5 1 .0002 1 .1272 4 1 1.3961 5 1 .0002 1 .1187 4 1 1.3978 5 1 .0002 1 .0962 3 1 1.4003 5 1 .0002 2 1 5 1 6 1 Principal objective of the work RDC XXX 1/10/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author 2 Mass fraction Titration method 2 Liquid mixture 2 Direct value, X 1 Author 3 Mass fraction Titration method 5 Liquid mixture 2 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 1 Temperature, K 2 Pressure, kPa 3 Mass fraction 2 Liquid mixture 1 1 Author 1 298.15 5 2 1 1 3 .4749 4 1 .002 1 .0643 3 1 .002 2 .177 4 1 .002 3 .2395 4 1 .002 1 298.15 5 2 1 1 3 .5048 4 1 .002 1 .0547 3 1 .002 2 .157 4 1 .002 3 .2613 4 1 .002 1 298.15 5 2 1 1 3 .5298 4 1 .002 1 .0476 3 1 .002 2 .1383 4 1 .002 3 .279 4 1 .002 1 298.15 5 2 1 1 3 .5507 4 1 .002 1 .0406 3 1 .002 2 .1272 4 1 .002 3 .2975 4 1 .002 1 298.15 5 2 1 1 3 .5742 4 1 .002 1 .0373 3 1 .002 2 .1187 4 1 .002 3 .3123 4 1 .002 1 298.15 5 2 1 1 3 .5932 4 1 .002 1 .0336 3 1 .002 2 .0962 3 1 .002 3 .3393 4 1 .002 3 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Mass fraction 3 Liquid mixture 1 1 Author 1 298.15 5 2 .2444 4 1 .0945 3 1 .0004 1 298.15 5 2 .2756 4 1 .0833 3 1 .0004 1 298.15 5 2 .3005 4 1 .0767 3 1 .0004 1 298.15 5 2 .3185 4 1 .0716 3 1 .0004 1 298.15 5 2 .3361 4 1 .067 3 1 .0004 1 298.15 5 2 .3458 4 1 .0645 3 1 .0004 1 298.15 5 2 .357 4 1 .0614 3 1 .0004 1 298.15 5 2 .3841 4 1 .053 3 1 .0004 1 298.15 5 2 .4112 4 1 .0472 3 1 .0004 1 298.15 5 2 .4216 4 1 .0452 3 1 .0004 1 298.15 5 2 .4342 4 1 .0419 3 1 .0004 1 298.15 5 2 .4585 4 1 .0365 3 1 .0004 1 298.15 5 2 .4841 4 1 .0313 3 1 .0004 1 298.15 5 2 .5109 4 1 .0262 3 1 .0004 1 308.15 5 2 .2105 4 1 .0932 3 1 .0004 1 308.15 5 2 .2235 4 1 .0885 3 1 .0004 1 308.15 5 2 .2392 4 1 .0827 3 1 .0004 1 308.15 5 2 .259 3 1 .0763 3 1 .0004 1 308.15 5 2 .2753 4 1 .0715 3 1 .0004 1 308.15 5 2 .2936 4 1 .0662 3 1 .0004 1 308.15 5 2 .3145 4 1 .0615 3 1 .0004 1 308.15 5 2 .325 4 1 .0589 3 1 .0004 1 308.15 5 2 .3366 4 1 .0562 3 1 .0004 1 308.15 5 2 .3459 4 1 .0543 3 1 .0004 1 308.15 5 2 .3539 4 1 .0522 3 1 .0004 1 308.15 5 2 .3676 4 1 .0491 3 1 .0004 1 308.15 5 2 .3793 4 1 .0468 3 1 .0004 1 308.15 5 2 .405 4 1 .0417 3 1 .0004 1 308.15 5 2 .4263 4 1 .0377 3 1 .0004 3 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mole fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Solvent: Amount ratio of component to other component of binary solvent 3 Liquid mixture 1 3 6 1 293.15 5 2 .0887 3 1 .138 3 1 .0004 1 298.15 5 2 .0887 3 1 .124 3 1 .0004 1 303.15 5 2 .0887 3 1 .107 3 1 .0004 1 308.15 5 2 .0887 3 1 .092 2 1 .0004 1 313.15 5 2 .0887 3 1 .08 2 1 .0004 1 318.15 5 2 .0887 3 1 .071 2 1 .0004 1 323.15 5 2 .0887 3 1 .065 2 1 .0004 1 328.15 5 2 .0887 3 1 .058 2 1 .0004 3 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid Direct value, X 1 Author Liquid Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 3 Liquid 2 Mass fraction 5 Liquid 1 0 0 2 .0512 3 1 1.3415 5 1 .0002 1 .0061 2 2 .0476 3 1 1.3413 5 1 .0002 1 .012 3 2 .0425 3 1 1.3409 5 1 .0002 1 .0149 3 2 .0414 3 1 1.341 5 1 .0002 1 .0197 3 2 .0393 3 1 1.3411 5 1 .0002 1 .0258 3 2 .0345 3 1 1.3409 5 1 .0002 1 .0346 3 2 .0326 3 1 1.3414 5 1 .0002 1 .0401 3 2 .0254 3 1 1.3407 5 1 .0002 1 .0462 3 2 .0277 3 1 1.3416 5 1 .0002 1 .0484 3 2 .0221 3 1 1.3409 5 1 .0002 1 .0554 3 2 .0209 3 1 1.3412 5 1 .0002 1 .0663 3 2 .0158 3 1 1.3416 5 1 .0002 1 .0711 3 2 .0134 3 1 1.3415 5 1 .0002 1 .0737 3 2 .0092 2 1 1.3412 5 1 .0002 1 .0853 3 2 .0058 2 1 1.3417 5 1 .0002 1 .0975 3 2 .0033 2 1 1.3424 5 1 .0002 1 .1011 4 2 0 0 1 1.3421 5 1 .0002 3 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 2 Direct value, X 1 Author Liquid mixture 2 Liquid mixture 1 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 3 Liquid mixture 2 1 .1806 4 1 1.3719 5 1 .0002 1 .163 4 1 1.3728 5 1 .0002 1 .1411 4 1 1.3736 5 1 .0002 1 .136 4 1 1.3756 5 1 .0002 1 .1186 4 1 1.3771 5 1 .0002 1 .1103 4 1 1.3795 5 1 .0002 3 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 3 Liquid mixture 1 1 .5414 4 1 1.3928 5 1 .0002 1 .5749 4 1 1.3954 5 1 .0002 1 .5989 4 1 1.3976 5 1 .0002 1 .6189 4 1 1.3995 5 1 .0002 1 .638 3 1 1.4011 5 1 .0002 1 .6601 4 1 1.4033 5 1 .0002 3 1 5 1 6 1 Principal objective of the work RDC XXX 1/10/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author 2 Mass fraction Titration method 3 Liquid mixture 2 Direct value, X 1 Author 3 Mass fraction Titration method 5 Liquid mixture 2 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 1 Temperature, K 2 Pressure, kPa 3 Mass fraction 3 Liquid mixture 1 1 Author 1 298.15 5 2 1 1 3 .5414 4 1 .002 1 .0238 3 1 .002 2 .1806 4 1 .002 3 .1189 4 1 .002 1 298.15 5 2 1 1 3 .5749 4 1 .002 1 .0187 3 1 .002 2 .163 4 1 .002 3 .1343 4 1 .002 1 298.15 5 2 1 1 3 .5989 4 1 .002 1 .0171 3 1 .002 2 .1411 4 1 .002 3 .1517 4 1 .002 1 298.15 5 2 1 1 3 .6189 4 1 .002 1 .0163 3 1 .002 2 .136 4 1 .002 3 .1662 4 1 .002 1 298.15 5 2 1 1 3 .638 3 1 .002 1 .014 3 1 .002 2 .1186 4 1 .002 3 .1856 4 1 .002 1 298.15 5 2 1 1 3 .6601 4 1 .002 1 .0133 3 1 .002 2 .1103 4 1 .002 3 .2041 4 1 .002 4 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Mass fraction 4 Liquid mixture 1 1 Author 1 298.15 5 2 .1024 4 1 .0815 3 1 .0004 1 298.15 5 2 .105 4 1 .0758 3 1 .0004 1 298.15 5 2 .1071 4 1 .0716 3 1 .0004 1 298.15 5 2 .116 4 1 .0555 3 1 .0004 1 298.15 5 2 .1206 4 1 .0471 3 1 .0004 1 298.15 5 2 .1257 4 1 .04 3 1 .0004 1 298.15 5 2 .1278 4 1 .0375 3 1 .0004 1 298.15 5 2 .13 4 1 .0347 3 1 .0004 1 298.15 5 2 .1318 4 1 .0322 3 1 .0004 1 298.15 5 2 .1342 4 1 .0294 3 1 .0004 1 298.15 5 2 .1377 4 1 .0253 3 1 .0004 1 298.15 5 2 .1435 4 1 .0191 3 1 .0004 1 298.15 5 2 .1508 4 1 .0139 3 1 .0004 1 308.15 5 2 .0786 3 1 .1203 4 1 .0004 1 308.15 5 2 .0807 3 1 .1146 4 1 .0004 1 308.15 5 2 .0836 3 1 .1068 4 1 .0004 1 308.15 5 2 .0879 3 1 .0941 3 1 .0004 1 308.15 5 2 .0908 3 1 .0876 3 1 .0004 1 308.15 5 2 .0962 3 1 .0745 3 1 .0004 1 308.15 5 2 .0974 3 1 .0719 3 1 .0004 1 308.15 5 2 .0992 3 1 .0677 3 1 .0004 1 308.15 5 2 .1019 4 1 .0625 3 1 .0004 1 308.15 5 2 .1052 4 1 .056 3 1 .0004 1 308.15 5 2 .1067 4 1 .0532 3 1 .0004 1 308.15 5 2 .1087 4 1 .0493 3 1 .0004 1 308.15 5 2 .1134 4 1 .0409 3 1 .0004 1 308.15 5 2 .1198 4 1 .0309 3 1 .0004 1 308.15 5 2 .1218 4 1 .0289 3 1 .0004 4 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Mole fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 1 Temperature, K 2 Solvent: Amount ratio of component to other component of binary solvent 4 Liquid mixture 1 4 6 1 293.15 5 2 .0884 3 1 .029 2 1 .0004 1 298.15 5 2 .0884 3 1 .027 2 1 .0004 1 303.15 5 2 .0884 3 1 .027 2 1 .0004 1 308.15 5 2 .0884 3 1 .025 2 1 .0004 1 313.15 5 2 .0884 3 1 .025 2 1 .0004 1 318.15 5 2 .0884 3 1 .025 2 1 .0004 1 323.15 5 2 .0884 3 1 .025 2 1 .0004 1 328.15 5 2 .0884 3 1 .025 2 1 .0004 4 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid Direct value, X 1 Author Liquid Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 4 Liquid 2 Mass fraction 5 Liquid 1 0 0 2 .0531 3 1 1.3416 5 1 .0002 1 .0046 2 2 .0473 3 1 1.341 5 1 .0002 1 .0102 3 2 .0405 3 1 1.3405 5 1 .0002 1 .0141 3 2 .0401 3 1 1.3408 5 1 .0002 1 .0214 3 2 .0364 3 1 1.341 5 1 .0002 1 .0245 3 2 .0333 3 1 1.3409 5 1 .0002 1 .0317 3 2 .0315 3 1 1.3413 5 1 .0002 1 .0358 3 2 .0313 3 1 1.3416 5 1 .0002 1 .0431 3 2 .0272 3 1 1.3417 5 1 .0002 1 .0466 3 2 .0254 3 1 1.3418 5 1 .0002 1 .0515 3 2 .0221 3 1 1.3418 5 1 .0002 1 .0563 3 2 .0204 3 1 1.342 4 1 .0002 1 .0585 3 2 .0162 3 1 1.3415 5 1 .0002 1 .0663 3 2 .0136 3 1 1.3418 5 1 .0002 1 .0807 3 2 .0083 2 1 1.3426 5 1 .0002 1 .0853 3 2 .0036 2 1 1.3423 5 1 .0002 1 .0946 3 2 .0033 2 1 1.3431 5 1 .0002 1 .0983 3 2 0 0 1 1.343 5 1 .0002 4 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 1 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 4 Liquid mixture 1 1 .7313 4 1 1.4125 5 1 .0002 1 .7491 4 1 1.4141 5 1 .0002 1 .7702 4 1 1.4161 5 1 .0002 1 .7972 4 1 1.4186 5 1 .0002 1 .8106 4 1 1.4198 5 1 .0002 4 1 5 1 6 1 Principal objective of the work GLD XXX 1/9/2012 1 Refractive index (Na D-line) Standard Abbe refractometry Liquid mixture 2 Direct value, X 1 Author Liquid mixture 2 Liquid mixture 1 Pressure, kPa 101 3 Temperature, K 298.15 5 1 Mass fraction 4 Liquid mixture 2 1 .1048 4 1 1.355 5 1 .0002 1 .0928 3 1 1.3584 5 1 .0002 1 .086 3 1 1.3614 5 1 .0002 1 .069 3 1 1.3661 5 1 .0002 1 .0553 3 1 1.3712 5 1 .0002 4 1 5 1 6 1 Principal objective of the work RDC XXX 1/10/2012 1 Mass fraction Titration method 5 Liquid mixture 1 Direct value, X 1 Author 2 Mass fraction Titration method 5 Liquid mixture 2 Direct value, X 1 Author 3 Mass fraction Titration method 4 Liquid mixture 2 Direct value, X 1 Author Liquid mixture 1 Liquid mixture 2 1 Temperature, K 2 Pressure, kPa 3 Mass fraction 4 Liquid mixture 1 1 Author 1 298.15 5 2 1 1 3 .7313 4 1 .002 1 .0111 3 1 .002 2 .0664 3 1 .002 3 .1048 4 1 .002 1 298.15 5 2 1 1 3 .7491 4 1 .002 1 .0095 2 1 .002 2 .0938 3 1 .002 3 .0928 3 1 .002 1 298.15 5 2 1 1 3 .7702 4 1 .002 1 .0079 2 1 .002 2 .1155 4 1 .002 3 .086 3 1 .002 1 298.15 5 2 1 1 3 .7972 4 1 .002 1 .0055 2 1 .002 2 .1541 4 1 .002 3 .069 3 1 .002 1 298.15 5 2 1 1 3 .8106 4 1 .002 1 .0043 2 1 .002 2 .1925 4 1 .002 3 .0553 3 1 .002