Dortmund Data Bank

Vapor-Liquid Equilibrium Data

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.

Vapor-Liquid Equilibrium Data Set 9082

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C2H4O2 60.053 64-19-7 Acetic acid
3 C4H8O2 88.106 141-78-6 Ethyl acetate
Search the DDB for all data of this mixture

Data Table

P [kPa] T [K] x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
98.992 366.95 0.45300 0.46400 0.48200 0.21400
100.125 371.65 0.08160 0.72000 0.14700 0.40500
100.658 368.15 0.07240 0.64000 0.13100 0.30400
99.325 366.25 0.06500 0.61500 0.12000 0.27400
98.125 363.25 0.05500 0.55000 0.10000 0.21900
97.992 362.05 0.04770 0.51500 0.09000 0.19000
98.392 360.15 0.04100 0.45000 0.07900 0.15100
101.192 359.05 0.03460 0.39600 0.06920 0.11400
100.325 356.85 0.02600 0.32700 0.05410 0.08250
100.325 355.35 0.02290 0.26500 0.04670 0.06310
100.658 354.65 0.01630 0.22600 0.03930 0.04710
100.525 353.85 0.01400 0.19300 0.03720 0.03610
97.325 352.25 0.01160 0.16200 0.03220 0.03220
100.992 373.25 0.13400 0.72200 0.21000 0.44800
100.925 366.65 0.19190 0.59900 0.27000 0.26300
100.392 362.55 0.14900 0.53300 0.21000 0.21200
101.192 374.45 0.35000 0.60800 0.45000 0.38000
100.525 367.95 0.33300 0.55300 0.39000 0.27600
100.458 363.90 0.29000 0.51600 0.33500 0.20600
100.658 361.45 0.25800 0.48500 0.30300 0.16300
100.392 359.95 0.23100 0.46700 0.28000 0.14200
99.059 356.15 0.19600 0.30200 0.24900 0.09210
97.925 354.35 0.15950 0.34700 0.22000 0.07200
99.525 354.05 0.13400 0.31200 0.20200 0.06000
97.992 352.05 0.09300 0.24700 0.16700 0.04040
97.925 351.15 0.06590 0.19300 0.13950 0.03000
101.925 350.95 0.04540 0.15300 0.10950 0.02190
101.858 371.35 0.57500 0.39400 0.60700 0.23100
101.725 366.15 0.53200 0.39200 0.50900 0.16600
100.992 369.60 0.11200 0.66500 0.17900 0.35600
100.658 366.30 0.09380 0.60600 0.15300 0.28600
99.992 364.35 0.08300 0.57000 0.14000 0.23700
99.992 363.85 0.07390 0.55750 0.13000 0.22400
98.725 359.95 0.14000 0.49400 0.19900 0.16400
98.725 359.25 0.12200 0.46000 0.18200 0.15500
98.459 357.50 0.09860 0.41000 0.15700 0.11700
98.459 357.05 0.08350 0.39200 0.14100 0.10800
97.859 355.25 0.06250 0.33200 0.11900 0.07460
97.992 354.35 0.05000 0.28900 0.10000 0.06150
99.325 353.15 0.03430 0.21100 0.07840 0.03940
99.125 352.05 0.02400 0.15700 0.06490 0.02360
99.925 372.85 0.23400 0.67900 0.32700 0.40000
99.992 369.75 0.21200 0.64000 0.29100 0.34100
101.725 360.95 0.48400 0.37200 0.43000 0.11300
100.392 355.25 0.39800 0.32500 0.36000 0.06925
100.725 351.95 0.30900 0.26600 0.32000 0.04350
100.725 350.55 0.24550 0.22800 0.28200 0.02720
99.992 349.15 0.17000 0.17200 0.24200 0.02450
99.992 348.75 0.12550 0.13150 0.20800 0.02050
100.592 348.85 0.08700 0.11100 0.16250 0.01690
100.845 376.40 0.12600 0.76500 0.20800 0.51700
100.845 365.35 0.77610 0.19500 0.61000 0.08900
99.725 372.95 0.27980 0.63600 0.37350 0.37400
99.725 357.15 0.72250 0.19900 0.43600 0.05500
101.512 371.15 0.48980 0.46200 0.54550 0.26000
102.165 351.95 0.64750 0.18150 0.34600 0.03100

(P - pressure, T - temperature, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Garner F.H.; Ellis S.R.M.; Pearce C.J.: Extraction of Acetic Acid from Water. Chem.Eng.Sci. 4 (1955) 273-278


Vapor-Liquid Equilibrium Data Set 34207

Components

No. Formula Molar Mass CAS Registry Number Name
1 H2O 18.015 7732-18-5 Water
2 C2H4O2 60.053 64-19-7 Acetic acid
3 C4H8O2 88.106 141-78-6 Ethyl acetate
Search the DDB for all data of this mixture

Constant Value

Pressure 101.33 kPa

Data Table

T [K] x1 [mol/mol] x2 [mol/mol] y1 [mol/mol] y2 [mol/mol]
350.15 0.21660 0.15240 0.15120 0.10000
349.15 0.45940 0.21860 0.78460 0.02197
357.15 0.41530 0.23610 0.58760 0.05560
347.65 0.11000 0.29140 0.24130 0.26930
346.15 0.17700 0.13700 0.60000 0.00000
344.15 0.10950 0.17330 0.38060 0.06290
348.15 0.25960 0.18540 0.61830 0.00630
344.15 0.34430 0.12310 0.38670 0.07620
346.15 0.02770 0.13510 0.70000 0.00000
357.15 0.01430 0.14930 0.05410 0.08930
356.15 0.37980 0.13780 0.31710 0.09880
342.15 0.34680 0.11690 0.80000 0.00000
369.15 0.90230 0.01080 0.42710 0.00726
370.15 0.80700 0.18180 0.37970 0.09280

(T - temperature, x - liquid mole fraction, y - vapor mole fraction)

Reference

Source
Desai S.S.; Gadekar S.V.; Saichandra P.L.V.N.: Vapor Liquid Equilibrium and Residue Curve Map for Acetic Acid-Water-Ethyl Acetate Ternary System. CHEMCON 2010 National Conference (2010) 1-10

List of All References

Source

Vapor-Liquid Equilibrium Data Overview


© DDBST GmbH