Mixture of Isopropyl Alcohol + Ethanol + Methyl Alcohol

Excel

Isopropyl Alcohol

Name
Isopropyl Alcohol
InChI
InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
InChI Key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
Formula
C3H8O
SMILES
CC(C)O
Mol. Weight (g/mol)
60.09
CAS
67-63-0

Ethanol

Name
Ethanol
InChI
InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI Key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Formula
C2H6O
SMILES
CCO
Mol. Weight (g/mol)
46.07
CAS
64-17-5

Methyl Alcohol

Name
Methyl Alcohol
InChI
InChI=1S/CH4O/c1-2/h2H,1H3
InChI Key
OKKJLVBELUTLKV-UHFFFAOYSA-N
Formula
CH4O
SMILES
CO
Mol. Weight (g/mol)
32.04
CAS
67-56-1
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Datasets

  1. Vapor Liquid Equilibrium at Constant Pressure (2)
  2. Vapor Liquid Equilibrium at Constant Temperature

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101.33 (VLE)

Fixed Measured
T [K] - VLE x1[mol/mol] of Methyl Alcohol (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Methyl Alcohol (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
341.35 0.7467 0.0967 0.8851 0.0444
342.15 0.6897 0.1030 0.8401 0.0540
343.15 0.6251 0.1072 0.7898 0.0616
343.75 0.5912 0.1070 0.7586 0.0625
342.7 0.5846 0.2918 0.7362 0.2056
344.1 0.5369 0.3356 0.6811 0.2539
344.75 0.5366 0.1243 0.7027 0.0856
345.65 0.4973 0.1193 0.6666 0.0874
344.95 0.4914 0.3191 0.6466 0.2461
344.4 0.4770 0.4078 0.6300 0.3128
344.6 0.4765 0.2968 0.6380 0.2285
346.05 0.4761 0.0986 0.6521 0.0688
346.67 0.4554 0.0772 0.6261 0.0535
346.15 0.4330 0.3244 0.5871 0.2627
345.45 0.4322 0.4285 0.5794 0.3399
347.12 0.4161 0.0396 0.5916 0.0211
346.35 0.3990 0.2860 0.5511 0.2388
346.24 0.3846 0.4449 0.5331 0.3642
346.35 0.3822 0.4969 0.5230 0.4083
346.4 0.3769 0.4606 0.5216 0.3839
346.75 0.3383 0.5486 0.4724 0.4593
347.82 0.3371 0.3464 0.4895 0.2940
347.63 0.3131 0.4381 0.4560 0.3772
347.75 0.3119 0.4856 0.4471 0.4167
349.37 0.2605 0.2734 0.3996 0.2500
348.73 0.2525 0.4404 0.3894 0.3921
349.2 0.2310 0.5018 0.3523 0.4530
348.45 0.2300 0.6391 0.3491 0.5662
349.8 0.2299 0.3509 0.3583 0.3242
350.45 0.1999 0.2782 0.3223 0.2635
350.0 0.1989 0.4342 0.3220 0.3983
349.3 0.1775 0.6434 0.2830 0.5854
350.85 0.1532 0.4323 0.2611 0.4118
349.27 0.1480 0.5956 0.2452 0.5594
351.55 0.1367 0.2825 0.2321 0.2761
350.05 0.1346 0.6466 0.2277 0.6075
353.02 0.1239 0.0157 0.2255 0.0171
351.02 0.1172 0.5101 0.2110 0.4918
350.4 0.1020 0.7239 0.1767 0.6901
351.86 0.1000 0.4127 0.1798 0.4085
352.38 0.0837 0.2656 0.1538 0.2857
351.93 0.0828 0.3837 0.1534 0.3894
350.12 0.0823 0.6899 0.1462 0.6804
350.6 0.0635 0.7799 0.1102 0.7751
352.83 0.0558 0.2446 0.1143 0.2844
355.6 0.0000 0.0000 0.0000 0.0000
337.92 1.0000 0.0000 1.0000 0.0000
351.45 0.0000 1.0000 0.0000 1.0000

Vapor Liquid Equilibrium at Constant Pressure [ref]

Operational condition: Pressure, kPa = 101 (VLE)

Fixed Measured
T [K] - VLE x1[mol/mol] of Methyl Alcohol (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Methyl Alcohol (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
349.51 0.2295 0.4026 0.3391 0.3771
349.37 0.2105 0.5207 0.3085 0.4837
349.05 0.2463 0.4352 0.3571 0.3999
349.0 0.2545 0.4073 0.3745 0.3726
348.54 0.3055 0.3079 0.4414 0.2759
348.19 0.3121 0.3633 0.4439 0.3217
348.18 0.3074 0.3612 0.4438 0.3197
347.91 0.2713 0.5612 0.3868 0.4913
346.95 0.4103 0.2378 0.5641 0.2000
346.75 0.3332 0.5794 0.4573 0.4805
346.54 0.3761 0.4480 0.5169 0.3669
346.44 0.3930 0.3885 0.5334 0.3217
346.17 0.4278 0.3189 0.5739 0.2605
345.7 0.4780 0.2203 0.6410 0.1718
345.55 0.4127 0.4973 0.5450 0.3942
345.17 0.4508 0.4355 0.5895 0.3366
344.85 0.5010 0.3075 0.6448 0.2374
344.31 0.5357 0.2862 0.6791 0.2150
344.13 0.6106 0.1087 0.7697 0.0761
343.73 0.6112 0.1467 0.7576 0.1081
343.5 0.5507 0.3800 0.6839 0.2726
343.25 0.5962 0.2905 0.7262 0.2051
343.1 0.6223 0.2113 0.7578 0.1501
342.86 0.6356 0.2028 0.7699 0.1414
341.6 0.7758 0.0610 0.8852 0.0387
340.33 0.8037 0.1310 0.8831 0.0816
340.05 0.8336 0.0782 0.9138 0.0464
339.26 0.8873 0.0746 0.9297 0.0484

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 333.15 (VLE)

Fixed Measured
P [kPa] - VLE x1[mol/mol] of Methyl Alcohol (3) - Liquid x2[mol/mol] of Ethanol (2) - Liquid y1[mol/mol] of Methyl Alcohol (3) - Vapour y2[mol/mol] of Ethanol (2) - Vapour
38.545 0.0000 0.0000 0.0000 0.0000
46.913 0.0000 1.0000 0.0000 1.0000
84.486 1.0000 0.0000 1.0000 0.0000
77.722 0.8330 0.0900 0.9000 0.0570
67.565 0.6110 0.2120 0.7460 0.1530
80.547 0.9100 0.0510 0.9460 0.0340
77.644 0.8250 0.1350 0.8980 0.0830
77.219 0.8400 0.0510 0.9020 0.0340
73.185 0.7030 0.2560 0.8050 0.1720
71.913 0.7300 0.0650 0.8490 0.0450
73.229 0.7170 0.2050 0.8160 0.1430
73.137 0.7430 0.0940 0.8520 0.0630
79.18 0.8700 0.0910 0.9240 0.0570
79.038 0.8770 0.0520 0.9310 0.0340
50.215 0.0960 0.8550 0.1480 0.8150
48.26 0.0920 0.7090 0.1450 0.6940
43.316 0.0840 0.1010 0.1670 0.1020
55.879 0.3290 0.2660 0.4900 0.2230
68.173 0.5880 0.3300 0.7350 0.2200
70.714 0.6540 0.2220 0.7800 0.1520
67.572 0.5780 0.2980 0.7800 0.1990
45.186 0.0890 0.3440 0.1620 0.3530
50.253 0.1420 0.5900 0.2390 0.5560

Sources