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Dortmund Data Bank
Thermophysical Data for Process Design
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Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (VLE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
7 |
31 |
Benzene |
|
107 |
18 |
91 |
Heptane |
|
|
12 |
Heats of Mixing (HE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
6 |
3 |
1 |
31 |
Benzene |
|
32 |
7 |
91 |
Heptane |
|
|
5 |
Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
69 |
60 |
n.a. |
31 |
Benzene |
|
27 |
83 |
91 |
Heptane |
|
|
84 |
Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
9 |
14 |
n.a. |
31 |
Benzene |
|
n.a. |
n.a. |
91 |
Heptane |
|
|
9 |
Heat Capacities of Mixtures, Excess Heat Capacities (CPE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
5 |
4 |
91 |
Heptane |
|
|
n.a. |
(A)zeotropic Data (AZD)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
1 |
1 |
2 |
31 |
Benzene |
|
80 |
14 |
91 |
Heptane |
|
|
5 |
Solid-Liquid Equilibria (SLE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
2 |
31 |
Benzene |
|
4 |
6 |
91 |
Heptane |
|
|
n.a. |
Densities and Volumes of Mixtures, Excess Volumes (VE)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
2 |
n.a. |
n.a. |
31 |
Benzene |
|
45 |
15 |
91 |
Heptane |
|
|
3 |
Critical Data of Mixtures (CRI)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
1 |
1 |
n.a. |
31 |
Benzene |
|
2 |
n.a. |
91 |
Heptane |
|
|
1 |
Mixture Viscosities (VIS)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
1 |
n.a. |
4 |
31 |
Benzene |
|
52 |
5 |
91 |
Heptane |
|
|
n.a. |
Mixture Surface Tensions (MSFT)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
6 |
n.a. |
91 |
Heptane |
|
|
1 |
Mixture Speeds of Sound (MSOS)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
1 |
n.a. |
n.a. |
31 |
Benzene |
|
10 |
2 |
91 |
Heptane |
|
|
1 |
Mixture Thermal Conductivities (MTCN)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
2 |
n.a. |
91 |
Heptane |
|
|
n.a. |
Mixture Dielectric Constants (MDEC)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
1 |
n.a. |
91 |
Heptane |
|
|
n.a. |
Mixture P-v-T Data (MPVT)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
3 |
n.a. |
91 |
Heptane |
|
|
n.a. |
Diffusion Coefficients (DIF)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
n.a. |
n.a. |
n.a. |
31 |
Benzene |
|
13 |
n.a. |
91 |
Heptane |
|
|
n.a. |
Further Thermodynamic Properties (X)DDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
1 |
1 |
1 |
31 |
Benzene |
|
3 |
1 |
91 |
Heptane |
|
|
2 |
TotalDDB# |
Name |
31 |
91 |
284 |
N-Methyl-2-pyrrolidone |
8 |
1,2-Ethanediol |
91 |
80 |
17 |
31 |
Benzene |
|
392 |
155 |
91 |
Heptane |
|
|
123 |
Dortmund Data Bank Version: February 2024
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