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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB# Name CAS-RN Formula
8 1,2-Ethanediol 107-21-1 C2H6O2 Overview Details
174 Water 7732-18-5 H2O Overview Details
237 Propane 74-98-6 C3H8 Overview Details
1050 Carbon dioxide 124-38-9 CO2 Overview Details
1051 Methane 74-82-8 CH4 Overview Details
1054 Ethane 74-84-0 C2H6 Overview Details
2187 Methyldiethanolamine (MDEA) 105-59-9 C5H13NO2 Overview Details
Search for mixtures containing this mixture as subsystem
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Mixture Data

Databank Sets Points Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria VLE 212 2275 89-478 K5-132570 kPa
8 174 1050
10
8 174 1050 1051
1
8 174 1050 2187
10
8 174 1051
16
8 174 1051 1054
2
8 174 1054
12
8 1050 2187
3
8 1051 1054
2
174 237 1050
2
174 237 1050 2187
5
174 237 1051
3
174 237 1051 1054
4
174 237 1054
1
174 237 2187
7
174 1050 1051
41
174 1050 1051 1054
2
174 1050 1051 2187
7
174 1050 1054
6
174 1050 2187
22
174 1051 1054
16
174 1051 2187
3
237 1050 1051
3
237 1050 1054
2
237 1051 1054
23
1050 1051 1054
9
Heats of Mixing HE 21 176 300-400 K1380-6900 kPa
174 1050 1051 2187
21
Gas Solubilities GLE 389 2833 250-473 K0-30000 kPa
8 174 1050
17
8 174 1050 2187
15
8 174 1051
5
8 1050 2187
4
174 237 2187
5
174 1050 2187
323
174 1051 2187
12
174 1054 2187
8
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 23 185 243-371 K470-20120 kPa
174 237 1050
5
174 237 1050 2187
3
174 237 1054
3
174 237 2187
9
174 1050 1051
1
174 1054 2187
2
Heat Capacities of Mixtures, Excess Heat Capacities CPE 4 39 298 K (const.)n.a.
174 1050 2187
4
(A)zeotropic Data AZD 2 2 230-291 Kn.a.
237 1050 1054
1
1050 1051 1054
1
Solid-Liquid Equilibria SLE 12 199 120-251 K121-3868 kPa
8 174 2187
1
237 1050 1051
1
237 1050 1051 1054
2
237 1050 1054
1
1050 1051 1054
7
Densities and Volumes of Mixtures, Excess Volumes VE 24 176 108-423 K101-808 kPa
8 174 2187
7
174 1050 2187
16
237 1051 1054
1
Critical Data of Mixtures CRI 1 7 288-304 K7615-8268 kPa
174 1050 1051
1
Mixture Viscosities VIS 47 542 182-468 K101-30390 kPa
8 174 1050 1051
1
8 174 1051
3
8 174 2187
13
174 1050 2187
25
237 1050 1051
3
237 1051 1054
2
Mixture Surface Tensions MSFT 78 821 232-423 K97-33791 kPa
8 174 1050 1051
1
8 174 1051
10
8 174 1051 2187
6
8 174 1054
9
174 237 1051 1054
6
174 1050 1051
37
174 1050 2187
8
174 1051 2187
1
Mixture Dielectric Constants MDEC 1 4 91-115 K30-137 kPa
237 1051 1054
1
Mixture P-v-T Data MPVT 104 2099 89-500 K5-200548 kPa
8 174 1050 1051
1
8 174 1051
2
174 237 1051 1054
2
174 1050 2187
18
237 1050 1051
4
237 1051 1054
70
1050 1051 1054
7
Gas Hydrate Data GHD 388 3175 189-353 K115-1,5E6 kPa
8 174 237
7
8 174 237 1050 1051 1054 2187
1
8 174 237 1051
7
8 174 237 1051 1054
6
8 174 1050
18
8 174 1050 1051
3
8 174 1050 1054
1
8 174 1051
35
8 174 1051 1054
3
8 174 1054
18
8 237 1051
1
174 237 1050
12
174 237 1050 1051
3
174 237 1050 1051 1054
3
174 237 1050 1051 1054 2187
1
174 237 1050 1054
2
174 237 1051
73
174 237 1051 1054
25
174 237 1054
20
174 1050 1051
76
174 1050 1051 1054
9
174 1050 1054
11
174 1051 1054
47
174 1051 2187
6
Diffusion Coefficients DIF 8 61 288-323 K101 kPa (const.)
8 174 1050
2
174 1050 2187
6
Further Thermodynamic Properties X 357 13572 90-648 K2-55261 kPa
8 174 237
1
8 174 237 1051
2
8 174 237 1051 1054
3
8 174 1050
1
8 174 1050 1051
2
8 174 1050 2187
1
8 174 1051
7
8 174 1051 2187
1
8 174 1054
2
8 174 2187
14
174 237 1050 1051 1054
2
174 237 1051
1
174 237 1051 1054
4
174 237 1054
7
174 237 2187
1
174 1050 1051
19
174 1050 1051 2187
7
174 1050 1054
4
174 1050 2187
187
174 1051 1054
16
174 1051 2187
2
237 1051 1054
67
1050 1051 1054
6
Total 1671 26166
8 174 237
8
8 174 237 1050 1051 1054 2187
1
8 174 237 1051
9
8 174 237 1051 1054
9
8 174 1050
48
8 174 1050 1051
9
8 174 1050 1054
1
8 174 1050 2187
26
8 174 1051
78
8 174 1051 1054
5
8 174 1051 2187
7
8 174 1054
41
8 174 2187
35
8 237 1051
1
8 1050 2187
7
8 1051 1054
2
174 237 1050
19
174 237 1050 1051
3
174 237 1050 1051 1054
5
174 237 1050 1051 1054 2187
1
174 237 1050 1054
2
174 237 1050 2187
8
174 237 1051
77
174 237 1051 1054
41
174 237 1054
31
174 237 2187
22
174 1050 1051
175
174 1050 1051 1054
11
174 1050 1051 2187
35
174 1050 1054
21
174 1050 2187
609
174 1051 1054
79
174 1051 2187
24
174 1054 2187
10
237 1050 1051
11
237 1050 1051 1054
2
237 1050 1054
4
237 1051 1054
164
1050 1051 1054
30

Dortmund Data Bank Version: February 2024
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