Mixture of Ethanol + Potassium carbonate + Water

Excel

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

Potassium carbonate

Name
Potassium carbonate
InChI
InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI Key
BWHMMNNQKKPAPP-UHFFFAOYSA-L
Formula
CK2O3
SMILES
O=C(O[K])O[K]
Mol. Weight (g/mol)
138.21

Water

Name
Water
InChI
InChI=1S/H2O/h1H2
InChI Key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula
H2O
SMILES
O
Mol. Weight (g/mol)
18.02
CAS
7732-18-5
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Datasets

  1. Mass fraction (8)

Mass fraction [ref]

Operational conditions:

Fixed Measured
Mass fraction of Potassium carbonate (2) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (2) - Liquid mixture 2 Mass fraction of Ethanol (1) - Liquid mixture 2
0.2410 0.0920 0.0520 0.4080
0.2530 0.0820 0.0440 0.4410
0.2620 0.0760 0.0360 0.4810
0.2730 0.0670 0.0310 0.5060
0.2820 0.0610 0.0260 0.5370
0.2910 0.0560 0.0220 0.5680

Mass fraction of Ethanol (1) [ref]

Operational conditions:

Mass fraction of Potassium carbonate (2) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1
0.0230 0.5690
0.0420 0.4370
0.0520 0.4010
0.0610 0.3690
0.0710 0.3440
0.0870 0.3110
0.0960 0.2890
0.1100 0.2640
0.1200 0.2440
0.1310 0.2270
0.1400 0.2100
0.1470 0.1980
0.1540 0.1870
0.1600 0.1770
0.1680 0.1660
0.1760 0.1540
0.1830 0.1430
0.1860 0.1410
0.1860 0.1410
0.1960 0.1340
0.2080 0.1210
0.2190 0.1090
0.2320 0.0980
0.2450 0.0850
0.2590 0.0730
0.2710 0.0660
0.2860 0.0570
0.2980 0.0500
0.3060 0.0500
0.3110 0.0440
0.3240 0.0390
0.3300 0.0400
0.3400 0.0340
0.3690 0.0260
0.3900 0.0210
0.4040 0.0190

Mass fraction of Potassium carbonate (2) [ref]

Operational conditions:

Mass fraction of Ethanol (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (2) - Liquid mixture 1
0.1460 0.1510
0.1750 0.1260
0.2050 0.1040
0.2370 0.0890
0.2650 0.0750
0.3250 0.0520
0.3720 0.0380
0.4150 0.0290

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Fixed Measured
Temperature, K - Liquid mixture 1 Mass fraction of Water (3) - Liquid mixture 2 Mass fraction of Ethanol (1) - Liquid mixture 2 Mass fraction of Water (3) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1
298.15 0.7061 0.0928 0.5304 0.4482
298.15 0.6752 0.0397 0.4040 0.5860
298.15 0.6350 0.0190 0.3068 0.6874
298.15 0.5982 0.0138 0.2276 0.7682
298.15 0.5514 0.0080 0.1773 0.8201
298.15 0.5016 0.0034 0.1273 0.8717
308.15 0.6867 0.0712 0.4940 0.4807
308.15 0.6516 0.0434 0.3899 0.5929
308.15 0.6118 0.0256 0.3034 0.6861
308.15 0.5642 0.0185 0.2049 0.7929
308.15 0.5289 0.0096 0.1776 0.8211
308.15 0.4946 0.0041 0.1227 0.8763
318.15 0.6772 0.0720 0.5184 0.4501
318.15 0.6360 0.0457 0.3759 0.6122
318.15 0.6035 0.0321 0.2867 0.7016
318.15 0.5740 0.0228 0.2282 0.7702
318.15 0.5296 0.0110 0.1761 0.8227
318.15 0.5054 0.0083 0.1214 0.8776

Mass fraction [ref]

Operational conditions:

Fixed Measured
Mass fraction of Potassium carbonate (2) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (2) - Liquid mixture 2 Mass fraction of Ethanol (1) - Liquid mixture 2
0.2410 0.0920 0.0520 0.4080
0.2530 0.0820 0.0440 0.4410
0.2620 0.0760 0.0360 0.4810
0.2730 0.0670 0.0310 0.5060
0.2820 0.0610 0.0260 0.5370
0.2910 0.0560 0.0220 0.5680

Mass fraction of Ethanol (1) [ref]

Operational conditions:

Mass fraction of Potassium carbonate (2) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1
0.0230 0.5690
0.0420 0.4370
0.0520 0.4010
0.0610 0.3690
0.0710 0.3440
0.0870 0.3110
0.0960 0.2890
0.1100 0.2640
0.1200 0.2440
0.1310 0.2270
0.1400 0.2100
0.1470 0.1980
0.1540 0.1870
0.1600 0.1770
0.1680 0.1660
0.1760 0.1540
0.1830 0.1430
0.1860 0.1410
0.1860 0.1410
0.1960 0.1340
0.2080 0.1210
0.2190 0.1090
0.2320 0.0980
0.2450 0.0850
0.2590 0.0730
0.2710 0.0660
0.2860 0.0570
0.2980 0.0500
0.3060 0.0500
0.3110 0.0440
0.3240 0.0390
0.3300 0.0400
0.3400 0.0340
0.3690 0.0260
0.3900 0.0210
0.4040 0.0190

Mass fraction of Potassium carbonate (2) [ref]

Operational conditions:

Mass fraction of Ethanol (1) - Liquid mixture 1 Mass fraction of Potassium carbonate (2) - Liquid mixture 1
0.1460 0.1510
0.1750 0.1260
0.2050 0.1040
0.2370 0.0890
0.2650 0.0750
0.3250 0.0520
0.3720 0.0380
0.4150 0.0290

Temperature, K x Mass fraction [ref]

Operational condition: Pressure, kPa = 101 (Liquid mixture 1)

Fixed Measured
Temperature, K - Liquid mixture 1 Mass fraction of Water (3) - Liquid mixture 2 Mass fraction of Ethanol (1) - Liquid mixture 2 Mass fraction of Water (3) - Liquid mixture 1 Mass fraction of Ethanol (1) - Liquid mixture 1
298.15 0.7061 0.0928 0.5304 0.4482
298.15 0.6752 0.0397 0.4040 0.5860
298.15 0.6350 0.0190 0.3068 0.6874
298.15 0.5982 0.0138 0.2276 0.7682
298.15 0.5514 0.0080 0.1773 0.8201
298.15 0.5016 0.0034 0.1273 0.8717
308.15 0.6867 0.0712 0.4940 0.4807
308.15 0.6516 0.0434 0.3899 0.5929
308.15 0.6118 0.0256 0.3034 0.6861
308.15 0.5642 0.0185 0.2049 0.7929
308.15 0.5289 0.0096 0.1776 0.8211
308.15 0.4946 0.0041 0.1227 0.8763
318.15 0.6772 0.0720 0.5184 0.4501
318.15 0.6360 0.0457 0.3759 0.6122
318.15 0.6035 0.0321 0.2867 0.7016
318.15 0.5740 0.0228 0.2282 0.7702
318.15 0.5296 0.0110 0.1761 0.8227
318.15 0.5054 0.0083 0.1214 0.8776

Sources