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 4783
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 346.15 |
0.21910 |
0.65980 |
0.33600 |
0.57630 |
| 346.05 |
0.23450 |
0.59370 |
0.33580 |
0.60180 |
| 346.95 |
0.30840 |
0.45810 |
0.40630 |
0.55230 |
| 346.15 |
0.38050 |
0.39920 |
0.46520 |
0.48770 |
| 346.85 |
0.55440 |
0.20820 |
0.59250 |
0.25510 |
| 347.15 |
0.68800 |
0.10110 |
0.68110 |
0.16260 |
| 345.35 |
0.47250 |
0.36980 |
0.49310 |
0.47400 |
| 348.65 |
0.07960 |
0.78610 |
0.17340 |
0.74180 |
| 348.65 |
0.39300 |
0.38220 |
0.51520 |
0.43590 |
| 347.95 |
0.41300 |
0.35630 |
0.51010 |
0.40380 |
| 348.15 |
0.42430 |
0.23740 |
0.52290 |
0.28820 |
| 348.85 |
0.50390 |
0.25190 |
0.59150 |
0.35140 |
| 348.65 |
0.61240 |
0.11010 |
0.66320 |
0.15080 |
| 348.55 |
0.71880 |
0.05090 |
0.74830 |
0.07410 |
| 348.15 |
0.80980 |
0.04080 |
0.81020 |
0.05150 |
| 347.35 |
0.80720 |
0.09330 |
0.80720 |
0.17460 |
| 354.95 |
0.14370 |
0.41430 |
0.31350 |
0.56090 |
| 352.95 |
0.20100 |
0.41680 |
0.37690 |
0.53190 |
| 349.45 |
0.24430 |
0.48550 |
0.37680 |
0.56510 |
| 349.65 |
0.67250 |
0.06150 |
0.73090 |
0.09490 |
| 361.15 |
0.10580 |
0.28060 |
0.27490 |
0.52660 |
| 358.65 |
0.11770 |
0.28940 |
0.28160 |
0.46730 |
| 360.05 |
0.10310 |
0.32170 |
0.27650 |
0.54840 |
| 358.55 |
0.12980 |
0.31540 |
0.32420 |
0.50210 |
| 358.45 |
0.17070 |
0.20580 |
0.37930 |
0.31050 |
| 363.35 |
0.17800 |
0.15620 |
0.46030 |
0.29070 |
| 364.95 |
0.11580 |
0.17740 |
0.34340 |
0.38450 |
| 366.75 |
0.11610 |
0.15170 |
0.41300 |
0.27810 |
| 361.55 |
0.10090 |
0.16290 |
0.26780 |
0.48640 |
| 367.25 |
0.08210 |
0.13750 |
0.26960 |
0.40090 |
| 369.65 |
0.09350 |
0.06570 |
0.35420 |
0.23550 |
| 371.25 |
0.06210 |
0.06870 |
0.22180 |
0.36670 |
| 375.85 |
0.03890 |
0.06340 |
0.16990 |
0.30170 |
| 381.05 |
0.01950 |
0.03110 |
0.09130 |
0.20970 |
| 387.90 |
0.00770 |
0.00880 |
0.05130 |
0.03100 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Mainkar S.V.; Mene P.S.: Ternary Vapor-Liquid Equilibrium Data System Ethyl Acetate Ethanol-n-Butanol. Indian Chem.Eng. 7 (1965) 47-52 |
Vapor-Liquid Equilibrium Data Set 10965
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 347.95 |
0.43900 |
0.46400 |
0.49600 |
0.47200 |
| 347.85 |
0.46100 |
0.44100 |
0.51000 |
0.46300 |
| 347.85 |
0.48000 |
0.41000 |
0.52800 |
0.44500 |
| 348.05 |
0.50200 |
0.40000 |
0.54500 |
0.43000 |
| 347.95 |
0.52900 |
0.37100 |
0.56200 |
0.41100 |
| 348.05 |
0.55600 |
0.34200 |
0.58800 |
0.38900 |
| 348.25 |
0.66100 |
0.24100 |
0.66500 |
0.30900 |
| 349.75 |
0.75600 |
0.14100 |
0.77000 |
0.20300 |
| 353.85 |
0.20300 |
0.51500 |
0.34100 |
0.58400 |
| 352.85 |
0.34000 |
0.39300 |
0.47500 |
0.46000 |
| 352.75 |
0.35200 |
0.38100 |
0.48800 |
0.44600 |
| 352.65 |
0.37800 |
0.36100 |
0.50600 |
0.42700 |
| 352.15 |
0.40200 |
0.34300 |
0.52800 |
0.40800 |
| 352.25 |
0.42200 |
0.32400 |
0.54000 |
0.39500 |
| 352.25 |
0.44100 |
0.30600 |
0.56000 |
0.37600 |
| 352.35 |
0.45500 |
0.29300 |
0.57400 |
0.36100 |
| 352.45 |
0.48700 |
0.26900 |
0.60100 |
0.33600 |
| 352.35 |
0.54300 |
0.22500 |
0.63800 |
0.29800 |
| 354.45 |
0.55600 |
0.13800 |
0.70400 |
0.20500 |
| 352.55 |
0.55900 |
0.20200 |
0.65800 |
0.27500 |
| 355.75 |
0.62100 |
0.06950 |
0.78700 |
0.11300 |
| 359.75 |
0.02960 |
0.58300 |
0.07160 |
0.79600 |
| 358.55 |
0.12800 |
0.45900 |
0.26500 |
0.59900 |
| 358.05 |
0.32400 |
0.24000 |
0.52000 |
0.34500 |
| 357.45 |
0.35800 |
0.21000 |
0.55900 |
0.30600 |
| 357.35 |
0.38200 |
0.19100 |
0.58800 |
0.28300 |
| 357.65 |
0.41100 |
0.18100 |
0.60800 |
0.26400 |
| 357.45 |
0.42400 |
0.15700 |
0.63000 |
0.24000 |
| 357.75 |
0.44600 |
0.13700 |
0.65700 |
0.21200 |
| 357.95 |
0.46600 |
0.11900 |
0.68200 |
0.18700 |
| 358.25 |
0.49900 |
0.08830 |
0.72100 |
0.14200 |
| 358.75 |
0.53000 |
0.06080 |
0.75800 |
0.09960 |
| 363.75 |
0.02330 |
0.47700 |
0.05990 |
0.75200 |
| 362.65 |
0.09750 |
0.38100 |
0.23100 |
0.58100 |
| 361.75 |
0.18800 |
0.26600 |
0.40200 |
0.41100 |
| 362.05 |
0.31200 |
0.13000 |
0.57100 |
0.22300 |
| 362.55 |
0.32500 |
0.10700 |
0.59500 |
0.19000 |
| 362.55 |
0.33900 |
0.10500 |
0.61100 |
0.18500 |
| 362.15 |
0.37400 |
0.09310 |
0.64400 |
0.16200 |
| 361.45 |
0.39600 |
0.08520 |
0.66200 |
0.14400 |
| 361.35 |
0.42800 |
0.05940 |
0.70000 |
0.10500 |
| 361.05 |
0.45900 |
0.03990 |
0.73200 |
0.07250 |
| 362.85 |
0.46900 |
0.01840 |
0.76500 |
0.03370 |
| 367.95 |
0.03680 |
0.34600 |
0.10100 |
0.62400 |
| 366.95 |
0.09690 |
0.24800 |
0.26700 |
0.47200 |
| 367.15 |
0.14400 |
0.18900 |
0.36200 |
0.35700 |
| 366.75 |
0.22100 |
0.10700 |
0.50200 |
0.21400 |
| 366.75 |
0.29200 |
0.05970 |
0.60100 |
0.11400 |
| 366.85 |
0.30100 |
0.04510 |
0.62700 |
0.09120 |
| 366.65 |
0.31700 |
0.03770 |
0.64700 |
0.07560 |
| 366.15 |
0.35200 |
0.02340 |
0.68100 |
0.04780 |
| 366.05 |
0.36600 |
0.01630 |
0.69200 |
0.03240 |
| 365.85 |
0.38200 |
0.00930 |
0.72600 |
0.01910 |
| 372.05 |
0.02750 |
0.25200 |
0.07750 |
0.54100 |
| 371.25 |
0.05300 |
0.22100 |
0.15200 |
0.48000 |
| 370.95 |
0.07990 |
0.19400 |
0.22400 |
0.41100 |
| 370.65 |
0.10200 |
0.16000 |
0.28900 |
0.34500 |
| 370.25 |
0.13400 |
0.12600 |
0.37100 |
0.27100 |
| 369.45 |
0.16100 |
0.11100 |
0.42700 |
0.23300 |
| 369.55 |
0.17500 |
0.09540 |
0.44800 |
0.19900 |
| 369.55 |
0.18700 |
0.07970 |
0.47800 |
0.16800 |
| 369.25 |
0.21200 |
0.06790 |
0.52100 |
0.14700 |
| 369.35 |
0.21600 |
0.04910 |
0.52900 |
0.10400 |
| 369.45 |
0.22900 |
0.03410 |
0.56100 |
0.07690 |
| 369.65 |
0.24000 |
0.02060 |
0.59000 |
0.04620 |
| 369.65 |
0.26500 |
0.00880 |
0.61000 |
0.02040 |
| 377.95 |
0.01480 |
0.13700 |
0.05620 |
0.38100 |
| 377.95 |
0.01550 |
0.14100 |
0.05690 |
0.38800 |
| 377.05 |
0.02850 |
0.13300 |
0.10100 |
0.37300 |
| 377.05 |
0.04610 |
0.12500 |
0.14900 |
0.32300 |
| 377.05 |
0.05740 |
0.10400 |
0.19500 |
0.27300 |
| 377.05 |
0.07330 |
0.08640 |
0.24000 |
0.22900 |
| 376.85 |
0.09180 |
0.06840 |
0.29000 |
0.17800 |
| 376.55 |
0.09490 |
0.05770 |
0.33300 |
0.16200 |
| 376.35 |
0.11600 |
0.05360 |
0.35000 |
0.13000 |
| 375.95 |
0.12100 |
0.04420 |
0.38200 |
0.11500 |
| 375.85 |
0.13400 |
0.03700 |
0.41500 |
0.09650 |
| 375.55 |
0.14900 |
0.02870 |
0.43400 |
0.07180 |
| 375.65 |
0.15100 |
0.01830 |
0.45900 |
0.04750 |
| 375.45 |
0.16600 |
0.00950 |
0.47800 |
0.02400 |
| 383.65 |
0.00910 |
0.07680 |
0.03610 |
0.25100 |
| 383.15 |
0.01900 |
0.07890 |
0.06610 |
0.23300 |
| 383.05 |
0.03080 |
0.04950 |
0.11800 |
0.16300 |
| 382.45 |
0.05010 |
0.03670 |
0.17700 |
0.11300 |
| 382.45 |
0.06610 |
0.01750 |
0.23500 |
0.05370 |
| 382.45 |
0.07340 |
0.00180 |
0.28300 |
0.01660 |
| 382.45 |
0.07610 |
0.00330 |
0.28100 |
0.01130 |
| 382.45 |
0.07610 |
0.00190 |
0.28600 |
0.00670 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Shono H.; Kanazawa N.; Hashitani M.; Komatsu H.; Hirata M.: Vapor-Liquid Equilibrium in Extractive Distillation of Ethyl Acetate-Ethanol System. Kogyo Kagaku Zasshi 72 (1969) 815-819 |
Vapor-Liquid Equilibrium Data Set 25282
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
| 348.90 |
0.38030 |
0.45790 |
| 352.20 |
0.71840 |
0.05100 |
| 365.70 |
0.10610 |
0.28010 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Belousov V.P.; Gkhoneimi Kh.F.; Shulgin I.L.: Dampf-Flüssig-Gleichgewicht in binären und ternären Systemen aus n-Alkoholen und Alkylacetaten. Viniti (1986) 1-20 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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