Dortmund Data Bank
Excess Enthalpy 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.
Enthalpy of Mixing Data Set 21296
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H12 |
84.161 |
592-41-6 |
1-Hexene |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 43.480 |
0.05000 |
| 98.030 |
0.10020 |
| 155.690 |
0.15060 |
| 220.650 |
0.20030 |
| 282.900 |
0.25000 |
| 347.020 |
0.30050 |
| 404.520 |
0.35000 |
| 462.170 |
0.40010 |
| 515.120 |
0.44990 |
| 560.980 |
0.50030 |
| 596.520 |
0.55030 |
| 623.730 |
0.59960 |
| 642.580 |
0.65050 |
| 647.960 |
0.70060 |
| 639.780 |
0.74990 |
| 615.670 |
0.80060 |
| 576.100 |
0.85030 |
| 512.910 |
0.90020 |
| 405.510 |
0.95010 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Aguilar F.; Alaoui F.E.M.; Segovia J.J.; Villamanan M.A.; Montero E.A.: Ether + alcohol + hydrocarbon mixtures in fuels and bio-fuels: Excess enthalpies of binary mixtures containing dibutyl ether (DBE) or 1-butanol and 1-hexene or methylcyclohexane or toluene or cyclohexane or 2,2,4-trimethylpentane at 298.15 K and 313.15 K. Fluid Phase Equilib. 315 (2012) 1-8 |
Enthalpy of Mixing Data Set 21304
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H12 |
84.161 |
592-41-6 |
1-Hexene |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Miscibility gap: No
Constant Value
Data Table
| hE [J/mol] |
x1 [mol/mol] |
| 78.700 |
0.05000 |
| 166.570 |
0.10010 |
| 251.910 |
0.15050 |
| 339.900 |
0.20020 |
| 426.630 |
0.24990 |
| 507.810 |
0.30040 |
| 588.460 |
0.34980 |
| 662.530 |
0.40000 |
| 728.370 |
0.44980 |
| 784.670 |
0.50010 |
| 830.430 |
0.55010 |
| 861.970 |
0.59950 |
| 880.180 |
0.65040 |
| 881.140 |
0.70050 |
| 867.010 |
0.74980 |
| 835.060 |
0.80050 |
| 781.820 |
0.85030 |
| 693.250 |
0.90020 |
| 533.050 |
0.95010 |
(hE - excess enthalpy, x - liquid mole fraction)
Reference
| Source |
| Aguilar F.; Alaoui F.E.M.; Segovia J.J.; Villamanan M.A.; Montero E.A.: Ether + alcohol + hydrocarbon mixtures in fuels and bio-fuels: Excess enthalpies of binary mixtures containing dibutyl ether (DBE) or 1-butanol and 1-hexene or methylcyclohexane or toluene or cyclohexane or 2,2,4-trimethylpentane at 298.15 K and 313.15 K. Fluid Phase Equilib. 315 (2012) 1-8 |
Diagrams
List of All References
| Source |
| Aguilar F.; Alaoui F.E.M.; Segovia J.J.; Villamanan M.A.; Montero E.A.: Ether + alcohol + hydrocarbon mixtures in fuels and bio-fuels: Excess enthalpies of binary mixtures containing dibutyl ether (DBE) or 1-butanol and 1-hexene or methylcyclohexane or toluene or cyclohexane or 2,2,4-trimethylpentane at 298.15 K and 313.15 K. Fluid Phase Equilib. 315 (2012) 1-8 |
Excess Enthalpy Data Overview
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