2 0 2005 dom mor 0 journal Original Domanska, U.[Urszula] Morawski, P.[Piotr] J. Chem. Eng. Data 2005 2005-08-19 Influence of High Pressure on the Liquidus Curve Shape in Binary Hydrocarbon Mixtures: Experimental Data, Correlation, and Prediction (Solid + liquid) phase equilibria (SLE) of (tridecane + 3-methylpentane or 2,2-dimethylbutane or 1-hexyne or benzene) at pressures up to about 1.0 GPa have been investigated in the temperature range from 293 K to 353 K. A thermostated apparatus was used for the measurements of transition pressures from the liquid to the solid state in two-component isothermal solutions. A polynomial pressure-temperature-composition relation for the high-pressure (solid + liquid) equilibria based on the general solubility equation at atmospheric pressure was found to correlate the data satisfactorily. Additionally, the SLE of binary systems (tridecane + 3-methylpentane or 2,2-dimethylbutane or 1-hexyne or benzene) at normal pressure were measured by the dynamic (synthetic) method. The results at high pressure were compared for every system to those at normal pressure. The influence of the hydrocarbons (with six carbon atoms) structure is discussed. Small effects are observed at high pressure (600 MPa). The main aim of this work was to predict the mixture behavior using only pure-component data and a cubic equation of state for the wide range of pressure studied, far above the pressure range to which cubic equations of state are normally applied. The fluid-phase behavior is described moderately well by the corrected SRK EOS and the van der Waals one-fluid mixing rules. high pressure hydrocarbon SLE solid-liquid equilibria tridecane 3-methylpentane 2,2-dimethylbutane 1-hexyne benzene cyclohexane hexane 50 1073-1082 1 tridecane C13H28 1 Commercial source 1 99 2 Stated by supplier 2 3-methylpentane C6H14 1 Commercial source 1 99 2 Stated by supplier 2 Dried with chemical reagent Fractional distillation Molecular sieve treatment 2 99.8 3 Gas chromatography 3 2,2-dimethylbutane C6H14 1 Commercial source 1 99 2 Stated by supplier 2 Dried with chemical reagent Fractional distillation Molecular sieve treatment 2 99.8 3 Gas chromatography 4 1-hexyne C6H10 1 Commercial source 1 97 2 Stated by supplier 2 Dried with chemical reagent Fractional distillation Molecular sieve treatment 2 99.8 3 Gas chromatography 5 benzene C6H6 1 Commercial source 1 99 2 Stated by supplier 2 Dried with chemical reagent Fractional distillation Molecular sieve treatment 2 99.8 3 Gas chromatography 1 1 Principal objective of the work JCE JCE 5/31/2005 1 Normal melting temperature, K Visual observation Crystal 1 Direct value, X Crystal 1 Liquid Air at 1 atmosphere 1 269.01 5 5 1 Principal objective of the work JCE JCE 5/31/2005 1 Normal melting temperature, K Visual observation Crystal 1 Direct value, X Crystal 1 Liquid Air at 1 atmosphere 1 279.05 5 2 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 1 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 1 5 1 269.01 5 1 .05 1 .9537 4 1 268.08 5 1 .05 1 .8968 4 1 267.11 5 1 .05 1 .8421 4 1 265.85 5 1 .05 1 .8003 4 1 264.65 5 1 .05 1 .7794 4 1 264.08 5 1 .05 1 .7457 4 1 263.17 5 1 .05 1 .7217 4 1 262.6 5 1 .05 1 .6783 4 1 261.48 5 1 .05 1 .6474 4 1 260.55 5 1 .05 1 .6044 4 1 259.33 5 1 .05 1 .5854 4 1 258.62 5 1 .05 1 .5633 4 1 258 5 1 .05 1 .5413 4 1 257.14 5 1 .05 1 .52 4 1 256.29 5 1 .05 1 .5076 4 1 255.8 5 1 .05 1 .4898 4 1 255 5 1 .05 2 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 2 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 .4776 4 1 254.59 5 1 .05 1 .4593 4 1 254.25 5 1 .05 1 .4464 4 1 254.01 5 1 .05 1 .4181 4 1 253.39 5 1 .05 1 .3872 4 1 252.53 5 1 .05 1 .3364 4 1 250.68 5 1 .05 1 .3145 4 1 249.45 5 1 .05 1 .2837 4 1 248.77 5 1 .05 1 .2591 4 1 246.93 5 1 .05 1 .2325 4 1 245.52 5 1 .05 1 .1774 4 1 243.33 5 1 .05 1 .1553 4 1 241.93 5 1 .05 1 .1227 4 1 239.7 5 1 .05 1 .0962 3 1 237.79 5 1 .05 2 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Phase boundary pressure, kPa discontinuity in P-V curve on crystallization Liquid Direct value, X 1 Author Liquid Crystal 1 Temperature, K 1 Author 2 Mole fraction 1 Liquid 1 293.15 5 2 1 5 1 133010 5 1 10000 1 293.15 5 2 .9788 4 1 148100 5 1 10000 1 293.15 5 2 .8995 4 1 150380 5 1 10000 1 293.15 5 2 .8185 4 1 173710 5 1 10000 1 293.15 5 2 .7382 4 1 180780 5 1 10000 1 293.15 5 2 .6594 4 1 201260 5 1 10000 1 293.15 5 2 .5798 4 1 217950 5 1 10000 1 293.15 5 2 .4995 4 1 238200 5 1 10000 1 293.15 5 2 .4159 4 1 267710 5 1 10000 1 293.15 5 2 .3404 4 1 297210 5 1 10000 1 293.15 5 2 .2588 4 1 349060 5 1 10000 1 293.15 5 2 .1687 4 1 400920 5 1 10000 1 293.15 5 2 .1001 4 1 511920 5 1 10000 1 293.15 5 2 .0624 3 1 622920 5 1 10000 1 303.15 5 2 1 5 1 197130 5 1 10000 1 303.15 5 2 .9788 4 1 214950 5 1 10000 1 303.15 5 2 .8995 4 1 218700 5 1 10000 1 303.15 5 2 .8185 4 1 238270 5 1 10000 1 303.15 5 2 .7382 4 1 245040 5 1 10000 1 303.15 5 2 .6594 4 1 267380 5 1 10000 1 303.15 5 2 .5798 4 1 285830 5 1 10000 1 303.15 5 2 .4995 4 1 312100 5 1 10000 1 303.15 5 2 .4159 4 1 343210 5 1 10000 1 303.15 5 2 .3404 4 1 374320 5 1 10000 1 303.15 5 2 .2588 4 1 438360 5 1 10000 1 303.15 5 2 .1687 4 1 502390 5 1 10000 1 303.15 5 2 .1001 4 1 644020 5 1 10000 1 303.15 5 2 .0624 3 1 785650 5 1 10000 1 313.15 5 2 1 5 1 265400 5 1 10000 1 313.15 5 2 .9788 4 1 285920 5 1 10000 1 313.15 5 2 .8995 4 1 290310 5 1 10000 1 313.15 5 2 .8185 4 1 308250 5 1 10000 1 313.15 5 2 .7382 4 1 316600 5 1 10000 1 313.15 5 2 .6594 4 1 339930 5 1 10000 1 313.15 5 2 .5798 4 1 360590 5 1 10000 1 313.15 5 2 .4995 4 1 391810 5 1 10000 1 313.15 5 2 .4159 4 1 425680 5 1 10000 1 313.15 5 2 .3404 4 1 459550 5 1 10000 1 313.15 5 2 .2588 4 1 533350 5 1 10000 1 313.15 5 2 .1687 4 1 607150 5 1 10000 1 313.15 5 2 .1001 4 1 777770 5 1 10000 1 313.15 5 2 .0624 3 1 948380 5 1 10000 1 323.15 5 2 1 5 1 337830 5 1 10000 1 323.15 5 2 .9788 4 1 361000 5 1 10000 1 323.15 5 2 .8995 4 1 365190 5 1 10000 1 323.15 5 2 .8185 4 1 383670 5 1 10000 1 323.15 5 2 .7382 4 1 395440 5 1 10000 1 323.15 5 2 .6594 4 1 418930 5 1 10000 1 323.15 5 2 .5798 4 1 442230 5 1 10000 1 323.15 5 2 .4995 4 1 477310 5 1 10000 1 323.15 5 2 .4159 4 1 515100 5 1 10000 1 323.15 5 2 .3404 4 1 552880 5 1 10000 1 323.15 5 2 .2588 4 1 634050 5 1 10000 1 323.15 5 2 .1687 4 1 715220 5 1 10000 1 323.15 5 2 .1001 4 1 913160 5 1 10000 1 323.15 5 2 .0624 3 1 1111110 6 1 10000 1 333.15 5 2 1 5 1 414420 5 1 10000 1 333.15 5 2 .9788 4 1 440200 5 1 10000 1 333.15 5 2 .8995 4 1 443360 5 1 10000 1 333.15 5 2 .8185 4 1 464520 5 1 10000 1 333.15 5 2 .7382 4 1 481580 5 1 10000 1 333.15 5 2 .6594 4 1 504380 5 1 10000 1 333.15 5 2 .5798 4 1 530760 5 1 10000 1 333.15 5 2 .4995 4 1 568630 5 1 10000 1 333.15 5 2 .4159 4 1 611470 5 1 10000 1 333.15 5 2 .3404 4 1 654310 5 1 10000 1 333.15 5 2 .2588 4 1 740450 5 1 10000 1 333.15 5 2 .1687 4 1 826580 5 1 10000 1 333.15 5 2 .1001 4 1 1050210 6 1 10000 1 333.15 5 2 .0624 3 1 1273840 6 1 10000 1 343.15 5 2 1 5 1 495180 5 1 10000 1 343.15 5 2 .9788 4 1 523520 5 1 10000 1 343.15 5 2 .8995 4 1 524800 5 1 10000 1 343.15 5 2 .8185 4 1 550800 5 1 10000 1 343.15 5 2 .7382 4 1 575010 5 1 10000 1 343.15 5 2 .6594 4 1 596260 5 1 10000 1 343.15 5 2 .5798 4 1 626170 5 1 10000 1 343.15 5 2 .4995 4 1 665750 5 1 10000 1 343.15 5 2 .4159 4 1 714800 5 1 10000 1 343.15 5 2 .3404 4 1 763860 5 1 10000 1 343.15 5 2 .2588 4 1 852550 5 1 10000 1 343.15 5 2 .1687 4 1 941240 5 1 10000 1 343.15 5 2 .1001 4 1 1188900 6 1 10000 1 343.15 5 2 .0624 3 1 1436570 6 1 10000 3 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 1 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 1 5 1 269.01 5 1 .05 1 .9591 4 1 268.33 5 1 .05 1 .9138 4 1 267.36 5 1 .05 1 .8881 4 1 267.01 5 1 .05 1 .8436 4 1 266.32 5 1 .05 1 .8044 4 1 265.17 5 1 .05 1 .7721 4 1 264.37 5 1 .05 1 .7216 4 1 263.27 5 1 .05 1 .6764 4 1 262.09 5 1 .05 1 .6201 4 1 260.64 5 1 .05 1 .6035 4 1 259.75 5 1 .05 1 .5738 4 1 258.41 5 1 .05 1 .5469 4 1 257.05 5 1 .05 1 .5303 4 1 255.98 5 1 .05 1 .5073 4 1 255.18 5 1 .05 1 .4921 4 1 254.2 5 1 .05 3 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 2 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 .4861 4 1 254.11 5 1 .05 1 .473 4 1 253.83 5 1 .05 1 .4546 4 1 253.45 5 1 .05 1 .4321 4 1 252.88 5 1 .05 1 .4118 4 1 252.4 5 1 .05 1 .3804 4 1 251.36 5 1 .05 1 .3608 4 1 250.78 5 1 .05 1 .3432 4 1 250.03 5 1 .05 1 .3241 4 1 249.45 5 1 .05 1 .3071 4 1 248.64 5 1 .05 1 .2846 4 1 247.93 5 1 .05 1 .2593 4 1 246.94 5 1 .05 1 .2349 4 1 245.94 5 1 .05 1 .2084 4 1 244.66 5 1 .05 1 .1841 4 1 243.3 5 1 .05 1 .1563 4 1 240.54 5 1 .05 1 .1471 4 1 239.96 5 1 .05 1 .1316 4 1 238.65 5 1 .05 1 .1184 4 1 237.34 5 1 .05 1 .0981 3 1 235.68 5 1 .05 1 .0862 3 1 234.62 5 1 .05 1 .0552 3 1 228.55 5 1 .05 3 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Phase boundary pressure, kPa discontinuity in P-V curve on crystallization Liquid Direct value, X 1 Author Liquid Crystal 1 Temperature, K 1 Author 2 Mole fraction 1 Liquid 1 293.15 5 2 1 5 1 133010 5 1 10000 1 293.15 5 2 .9777 4 1 135820 5 1 10000 1 293.15 5 2 .8971 4 1 147000 5 1 10000 1 293.15 5 2 .8197 4 1 151570 5 1 10000 1 293.15 5 2 .7392 4 1 172500 5 1 10000 1 293.15 5 2 .6587 4 1 193440 5 1 10000 1 293.15 5 2 .578 4 1 216130 5 1 10000 1 293.15 5 2 .5001 4 1 226540 5 1 10000 1 293.15 5 2 .4198 4 1 255760 5 1 10000 1 293.15 5 2 .3401 4 1 288590 5 1 10000 1 293.15 5 2 .2602 4 1 334890 5 1 10000 1 293.15 5 2 .1803 4 1 399290 5 1 10000 1 293.15 5 2 .0882 3 1 522930 5 1 10000 1 303.15 5 2 1 5 1 197130 5 1 10000 1 303.15 5 2 .9777 4 1 200930 5 1 10000 1 303.15 5 2 .8971 4 1 216650 5 1 10000 1 303.15 5 2 .8197 4 1 230770 5 1 10000 1 303.15 5 2 .7392 4 1 247060 5 1 10000 1 303.15 5 2 .6587 4 1 263340 5 1 10000 1 303.15 5 2 .578 4 1 286010 5 1 10000 1 303.15 5 2 .5001 4 1 291900 5 1 10000 1 303.15 5 2 .4198 4 1 333530 5 1 10000 1 303.15 5 2 .3401 4 1 374530 5 1 10000 1 303.15 5 2 .2602 4 1 423960 5 1 10000 1 303.15 5 2 .1803 4 1 491180 5 1 10000 1 303.15 5 2 .0882 3 1 638460 5 1 10000 1 313.15 5 2 1 5 1 265400 5 1 10000 1 313.15 5 2 .9777 4 1 270080 5 1 10000 1 313.15 5 2 .8971 4 1 286730 5 1 10000 1 313.15 5 2 .8197 4 1 309260 5 1 10000 1 313.15 5 2 .7392 4 1 323030 5 1 10000 1 313.15 5 2 .6587 4 1 336790 5 1 10000 1 313.15 5 2 .578 4 1 363050 5 1 10000 1 313.15 5 2 .5001 4 1 369720 5 1 10000 1 313.15 5 2 .4198 4 1 416720 5 1 10000 1 313.15 5 2 .3401 4 1 466350 5 1 10000 1 313.15 5 2 .2602 4 1 520720 5 1 10000 1 313.15 5 2 .1803 4 1 590830 5 1 10000 1 313.15 5 2 .0882 3 1 754000 5 1 10000 1 323.15 5 2 1 5 1 337830 5 1 10000 1 323.15 5 2 .9777 4 1 343270 5 1 10000 1 323.15 5 2 .8971 4 1 361760 5 1 10000 1 323.15 5 2 .8197 4 1 387030 5 1 10000 1 323.15 5 2 .7392 4 1 400410 5 1 10000 1 323.15 5 2 .6587 4 1 413790 5 1 10000 1 323.15 5 2 .578 4 1 447230 5 1 10000 1 323.15 5 2 .5001 4 1 460000 5 1 10000 1 323.15 5 2 .4198 4 1 505340 5 1 10000 1 323.15 5 2 .3401 4 1 564040 5 1 10000 1 323.15 5 2 .2602 4 1 625170 5 1 10000 1 323.15 5 2 .1803 4 1 698250 5 1 10000 1 323.15 5 2 .0882 3 1 869540 5 1 10000 1 333.15 5 2 1 5 1 414420 5 1 10000 1 333.15 5 2 .9777 4 1 420510 5 1 10000 1 333.15 5 2 .8971 4 1 441740 5 1 10000 1 333.15 5 2 .8197 4 1 464090 5 1 10000 1 333.15 5 2 .7392 4 1 479210 5 1 10000 1 333.15 5 2 .6587 4 1 494330 5 1 10000 1 333.15 5 2 .578 4 1 538570 5 1 10000 1 333.15 5 2 .5001 4 1 562730 5 1 10000 1 333.15 5 2 .4198 4 1 599380 5 1 10000 1 333.15 5 2 .3401 4 1 667610 5 1 10000 1 333.15 5 2 .2602 4 1 737300 5 1 10000 1 333.15 5 2 .1803 4 1 813420 5 1 10000 1 333.15 5 2 .0882 3 1 985070 5 1 10000 1 343.15 5 2 1 5 1 495180 5 1 10000 1 343.15 5 2 .9777 4 1 501780 5 1 10000 1 343.15 5 2 .8971 4 1 526670 5 1 10000 1 343.15 5 2 .8197 4 1 540420 5 1 10000 1 343.15 5 2 .7392 4 1 559430 5 1 10000 1 343.15 5 2 .6587 4 1 578430 5 1 10000 1 343.15 5 2 .578 4 1 637070 5 1 10000 1 343.15 5 2 .5001 4 1 677910 5 1 10000 1 343.15 5 2 .4198 4 1 698850 5 1 10000 1 343.15 5 2 .3401 4 1 777060 5 1 10000 1 343.15 5 2 .2602 4 1 857130 5 1 10000 1 343.15 5 2 .1803 4 1 936360 5 1 10000 1 343.15 5 2 .0882 3 1 1100610 6 1 10000 1 1 4 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 1 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 1 5 1 269.01 5 1 .05 1 .9697 4 1 268.81 5 1 .05 1 .9203 4 1 268.13 5 1 .05 1 .8774 4 1 267.47 5 1 .05 1 .8372 4 1 266.74 5 1 .05 1 .8093 4 1 266 5 1 .05 1 .7731 4 1 265.3 5 1 .05 1 .7338 4 1 264.45 5 1 .05 1 .6957 4 1 263.31 5 1 .05 1 .6663 4 1 262.72 5 1 .05 1 .6397 4 1 262.05 5 1 .05 1 .6053 4 1 260.95 5 1 .05 1 .5745 4 1 260.06 5 1 .05 1 .5451 4 1 259.37 5 1 .05 1 .5056 4 1 258.44 5 1 .05 1 .4714 4 1 257.43 5 1 .05 1 .448 4 1 256.65 5 1 .05 1 .4282 4 1 255.78 5 1 .05 1 .4103 4 1 255.32 5 1 .05 1 1 4 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 2 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 .3828 4 1 254.37 5 1 .05 1 .3702 4 1 254.12 5 1 .05 1 .3556 4 1 253.81 5 1 .05 1 .3457 4 1 253.77 5 1 .05 1 .3321 4 1 253.55 5 1 .05 1 .3058 4 1 253.15 5 1 .05 1 .2904 4 1 252.69 5 1 .05 1 .2593 4 1 251.64 5 1 .05 1 .2314 4 1 250.91 5 1 .05 1 .1981 4 1 249.62 5 1 .05 1 .1744 4 1 248.79 5 1 .05 1 .1473 4 1 247.76 5 1 .05 1 .1057 4 1 245.25 5 1 .05 1 .0665 3 1 240.75 5 1 .05 1 .0035 2 1 231.94 5 1 .05 1 1 4 1 Principal objective of the work NEO JCE 5/18/2005 1 Phase boundary pressure, kPa discontinuity in P-V curve on crystallization Liquid Direct value, X 1 Author Liquid Crystal 1 Temperature, K 1 Author 2 Mole fraction 1 Liquid 1 293.15 5 2 1 5 1 133010 5 1 10000 1 293.15 5 2 .9791 4 1 138180 5 1 10000 1 293.15 5 2 .9001 4 1 149100 5 1 10000 1 293.15 5 2 .8084 4 1 162000 5 1 10000 1 293.15 5 2 .7391 4 1 170900 5 1 10000 1 293.15 5 2 .6587 4 1 184210 5 1 10000 1 293.15 5 2 .5616 4 1 199010 5 1 10000 1 293.15 5 2 .4994 4 1 206590 5 1 10000 1 293.15 5 2 .4196 4 1 226700 5 1 10000 1 293.15 5 2 .3403 4 1 247510 5 1 10000 1 293.15 5 2 .2589 4 1 274930 5 1 10000 1 293.15 5 2 .1798 4 1 334430 5 1 10000 1 293.15 5 2 .1007 4 1 393930 5 1 10000 1 293.15 5 2 .0312 3 1 505230 5 1 10000 1 303.15 5 2 1 5 1 197130 5 1 10000 1 303.15 5 2 .9791 4 1 205250 5 1 10000 1 303.15 5 2 .9001 4 1 218700 5 1 10000 1 303.15 5 2 .8084 4 1 229340 5 1 10000 1 303.15 5 2 .7391 4 1 241220 5 1 10000 1 303.15 5 2 .6587 4 1 254490 5 1 10000 1 303.15 5 2 .5616 4 1 270760 5 1 10000 1 303.15 5 2 .4994 4 1 284740 5 1 10000 1 303.15 5 2 .4196 4 1 311940 5 1 10000 1 303.15 5 2 .3403 4 1 330800 5 1 10000 1 303.15 5 2 .2589 4 1 359530 5 1 10000 1 303.15 5 2 .1798 4 1 423040 5 1 10000 1 303.15 5 2 .1007 4 1 486550 5 1 10000 1 303.15 5 2 .0312 3 1 599850 5 1 10000 1 313.15 5 2 1 5 1 265400 5 1 10000 1 313.15 5 2 .9791 4 1 276070 5 1 10000 1 313.15 5 2 .9001 4 1 290040 5 1 10000 1 313.15 5 2 .8084 4 1 299820 5 1 10000 1 313.15 5 2 .7391 4 1 315730 5 1 10000 1 313.15 5 2 .6587 4 1 329290 5 1 10000 1 313.15 5 2 .5616 4 1 349670 5 1 10000 1 313.15 5 2 .4994 4 1 367320 5 1 10000 1 313.15 5 2 .4196 4 1 394500 5 1 10000 1 313.15 5 2 .3403 4 1 419350 5 1 10000 1 313.15 5 2 .2589 4 1 445060 5 1 10000 1 313.15 5 2 .1798 4 1 509620 5 1 10000 1 313.15 5 2 .1007 4 1 574190 5 1 10000 1 313.15 5 2 .0312 3 1 688490 5 1 10000 1 323.15 5 2 1 5 1 337830 5 1 10000 1 323.15 5 2 .9791 4 1 350650 5 1 10000 1 323.15 5 2 .9001 4 1 363100 5 1 10000 1 323.15 5 2 .8084 4 1 376760 5 1 10000 1 323.15 5 2 .7391 4 1 394440 5 1 10000 1 323.15 5 2 .6587 4 1 408610 5 1 10000 1 323.15 5 2 .5616 4 1 435740 5 1 10000 1 323.15 5 2 .4994 4 1 454350 5 1 10000 1 323.15 5 2 .4196 4 1 482920 5 1 10000 1 323.15 5 2 .3403 4 1 513180 5 1 10000 1 323.15 5 2 .2589 4 1 531500 5 1 10000 1 323.15 5 2 .1798 4 1 594180 5 1 10000 1 323.15 5 2 .1007 4 1 656860 5 1 10000 1 323.15 5 2 .0312 3 1 776120 5 1 10000 1 333.15 5 2 1 5 1 414420 5 1 10000 1 333.15 5 2 .9791 4 1 428980 5 1 10000 1 333.15 5 2 .9001 4 1 437900 5 1 10000 1 333.15 5 2 .8084 4 1 460160 5 1 10000 1 333.15 5 2 .7391 4 1 477350 5 1 10000 1 333.15 5 2 .6587 4 1 492450 5 1 10000 1 333.15 5 2 .5616 4 1 528970 5 1 10000 1 333.15 5 2 .4994 4 1 545820 5 1 10000 1 333.15 5 2 .4196 4 1 577190 5 1 10000 1 333.15 5 2 .3403 4 1 599600 5 1 10000 1 333.15 5 2 .2589 4 1 618870 5 1 10000 1 333.15 5 2 .1798 4 1 676720 5 1 10000 1 333.15 5 2 .1007 4 1 734560 5 1 10000 1 333.15 5 2 .0312 3 1 863820 5 1 10000 1 343.15 5 2 1 5 1 495180 5 1 10000 1 343.15 5 2 .9791 4 1 498100 5 1 10000 1 343.15 5 2 .9001 4 1 514420 5 1 10000 1 343.15 5 2 .8084 4 1 550030 5 1 10000 1 343.15 5 2 .7391 4 1 564450 5 1 10000 1 343.15 5 2 .6587 4 1 580810 5 1 10000 1 343.15 5 2 .5616 4 1 620900 5 1 10000 1 343.15 5 2 .4994 4 1 641730 5 1 10000 1 343.15 5 2 .4196 4 1 677320 5 1 10000 1 343.15 5 2 .3403 4 1 707000 5 1 10000 1 343.15 5 2 .2589 4 1 748000 5 1 10000 1 343.15 5 2 .1798 4 1 786500 5 1 10000 1 343.15 5 2 .1007 4 1 825000 5 1 10000 1 343.15 5 2 .0312 3 1 969260 5 1 10000 5 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 1 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 1 5 1 269.01 5 1 .05 1 .9489 4 1 268.15 5 1 .05 1 .9229 4 1 267.51 5 1 .05 1 .8893 4 1 266.92 5 1 .05 1 .8633 4 1 266.27 5 1 .05 1 .8022 4 1 264.83 5 1 .05 1 .7733 4 1 264.17 5 1 .05 1 .7418 4 1 263.32 5 1 .05 1 .7087 4 1 262.57 5 1 .05 1 .6702 4 1 261.65 5 1 .05 1 .63 4 1 260.55 5 1 .05 1 .6135 4 1 260.01 5 1 .05 1 .591 4 1 259.35 5 1 .05 1 .5692 4 1 258.99 5 1 .05 1 .5496 4 1 258.62 5 1 .05 1 .5309 4 1 258.05 5 1 .05 1 .5019 4 1 257.02 5 1 .05 5 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 2 1 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 .4836 4 1 256.3 5 1 .05 1 .4757 4 1 255.71 5 1 .05 5 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Solid-liquid equilibrium temperature, K Visual observation Liquid Direct value, X 1 Author Liquid Crystal 5 Pressure, kPa 100 3 1 Mole fraction 1 Liquid 1 Author 1 .4592 4 1 256.23 5 1 .05 1 .4381 4 1 257.11 5 1 .05 1 .4226 4 1 258.04 5 1 .05 1 .3955 4 1 259.65 5 1 .05 1 .3618 4 1 261.45 5 1 .05 1 .3242 4 1 263.5 5 1 .05 1 .2966 4 1 265.01 5 1 .05 1 .2804 4 1 265.9 5 1 .05 1 .2504 4 1 266.91 5 1 .05 1 .221 4 1 268.36 5 1 .05 1 .196 4 1 269.57 5 1 .05 1 .1745 4 1 270.49 5 1 .05 1 .1517 4 1 271.44 5 1 .05 1 .1351 4 1 272.32 5 1 .05 1 .1201 4 1 273.06 5 1 .05 1 .1042 4 1 273.7 5 1 .05 1 .0861 3 1 274.67 5 1 .05 1 .0682 3 1 275.68 5 1 .05 1 .0588 3 1 276.17 5 1 .05 1 .0492 3 1 276.68 5 1 .05 1 .0407 3 1 277.27 5 1 .05 1 .0323 3 1 277.8 5 1 .05 1 0 0 1 279.05 5 1 .05 5 1 1 1 Principal objective of the work NEO JCE 5/18/2005 1 Phase boundary pressure, kPa discontinuity in P-V curve on crystallization Liquid Direct value, X 1 Author Liquid Crystal 1 Temperature, K 1 Author 2 Mole fraction 1 Liquid 1 293.15 5 2 1 5 1 133010 5 1 10000 1 293.15 5 2 .9024 4 1 150680 5 1 10000 1 293.15 5 2 .8164 4 1 167280 5 1 10000 1 293.15 5 2 .7373 4 1 179340 5 1 10000 1 293.15 5 2 .6587 4 1 196050 5 1 10000 1 293.15 5 2 .5762 4 1 208350 5 1 10000 1 293.15 5 2 .5008 4 1 220050 5 1 10000 1 293.15 5 2 .4735 4 1 228840 5 1 10000 1 293.15 5 2 .4196 4 1 216440 5 1 10000 1 293.15 5 2 .3723 4 1 198150 5 1 10000 1 293.15 5 2 .3379 4 1 180660 5 1 10000 1 293.15 5 2 .2642 4 1 148190 5 1 10000 1 293.15 5 2 .1788 4 1 115270 5 1 10000 1 293.15 5 2 .0967 3 1 90350 4 1 10000 1 293.15 5 2 .021 3 1 60310 4 1 10000 1 293.15 5 2 0 0 1 53620 4 1 10000 1 303.15 5 2 1 5 1 197130 5 1 10000 1 303.15 5 2 .9024 4 1 215720 5 1 10000 1 303.15 5 2 .8164 4 1 231950 5 1 10000 1 303.15 5 2 .7373 4 1 248940 5 1 10000 1 303.15 5 2 .6587 4 1 261160 5 1 10000 1 303.15 5 2 .5762 4 1 278330 5 1 10000 1 303.15 5 2 .5008 4 1 293270 5 1 10000 1 303.15 5 2 .4735 4 1 304200 5 1 10000 1 303.15 5 2 .4196 4 1 285750 5 1 10000 1 303.15 5 2 .3723 4 1 266090 5 1 10000 1 303.15 5 2 .3379 4 1 248680 5 1 10000 1 303.15 5 2 .2642 4 1 203150 5 1 10000 1 303.15 5 2 .1788 4 1 161600 5 1 10000 1 303.15 5 2 .0967 3 1 128040 5 1 10000 1 303.15 5 2 .021 3 1 100130 5 1 10000 1 303.15 5 2 0 0 1 92220 4 1 10000 1 313.15 5 2 1 5 1 265400 5 1 10000 1 313.15 5 2 .9024 4 1 286000 5 1 10000 1 313.15 5 2 .8164 4 1 302670 5 1 10000 1 313.15 5 2 .7373 4 1 319490 5 1 10000 1 313.15 5 2 .6587 4 1 333950 5 1 10000 1 313.15 5 2 .5762 4 1 354750 5 1 10000 1 313.15 5 2 .5008 4 1 371100 5 1 10000 1 313.15 5 2 .4735 4 1 381570 5 1 10000 1 313.15 5 2 .4196 4 1 360880 5 1 10000 1 313.15 5 2 .3723 4 1 335840 5 1 10000 1 313.15 5 2 .3379 4 1 310160 5 1 10000 1 313.15 5 2 .2642 4 1 252180 5 1 10000 1 313.15 5 2 .1788 4 1 211900 5 1 10000 1 313.15 5 2 .0967 3 1 170060 5 1 10000 1 313.15 5 2 .021 3 1 142240 5 1 10000 1 313.15 5 2 0 0 1 133290 5 1 10000 1 323.15 5 2 1 5 1 337830 5 1 10000 1 323.15 5 2 .9024 4 1 361540 5 1 10000 1 323.15 5 2 .8164 4 1 379420 5 1 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