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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
1050 Carbon dioxide 124-38-9 CO2 Overview Details
1065 Hydrogen sulfide 7783-06-4 H2S Overview Details
2187 Methyldiethanolamine (MDEA) 105-59-9 C5H13NO2 Overview Details
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Mixture Data

Databank Sets Points Temperature
Range		 Pressure
Range
Vapor-Liquid Equilibria VLE 62 645 250-606 K5-35000 kPa
8 174 1050
10
8 174 1050 2187
10
8 174 1065
1
8 1050 2187
3
174 1050 1065
10
174 1050 1065 2187
1
174 1050 2187
22
174 1065 2187
5
Gas Solubilities GLE 439 3269 250-473 K0-1,8302E7 kPa
8 174 1050
17
8 174 1050 2187
15
8 174 1065
16
8 174 1065 2187
5
8 1050 2187
4
8 1065 2187
1
174 1050 2187
323
174 1065 2187
58
Liquid-Liquid Equilibria (Miscibility Gaps) LLE 4 14 303-333 K4300-15400 kPa
174 1050 1065
4
Heat Capacities of Mixtures, Excess Heat Capacities CPE 4 39 298 K (const.)n.a.
174 1050 2187
4
Solid-Liquid Equilibria SLE 1 6 230-251 Kn.a.
8 174 2187
1
Densities and Volumes of Mixtures, Excess Volumes VE 23 174 283-423 K101-808 kPa
8 174 2187
7
174 1050 2187
16
Mixture Viscosities VIS 47 486 233-382 K6-1093 kPa
8 174 2187
13
174 1050 1065 2187
3
174 1050 2187
25
174 1065 2187
6
Mixture Surface Tensions MSFT 14 203 298-350 K110-15600 kPa
174 1050 1065
1
174 1050 1065 2187
3
174 1050 2187
8
174 1065 2187
2
Mixture P-v-T Data MPVT 24 547 293-423 K5-13862 kPa
174 1050 1065 2187
2
174 1050 2187
18
174 1065 2187
4
Gas Hydrate Data GHD 35 152 241-296 K103-25000 kPa
8 174 1050
18
8 174 1065
10
174 1050 1065
7
Diffusion Coefficients DIF 10 84 288-323 K101 kPa (const.)
8 174 1050
2
174 1050 2187
6
174 1065 2187
2
Further Thermodynamic Properties X 270 10946 250-422 K2-19950 kPa
8 174 1050
1
8 174 1050 1065 2187
3
8 174 1050 2187
1
8 174 1065
1
8 174 2187
14
174 1050 1065
1
174 1050 1065 2187
21
174 1050 2187
187
174 1065 2187
41
Total 933 16565
8 174 1050
48
8 174 1050 1065 2187
3
8 174 1050 2187
26
8 174 1065
28
8 174 1065 2187
5
8 174 2187
35
8 1050 2187
7
8 1065 2187
1
174 1050 1065
23
174 1050 1065 2187
30
174 1050 2187
609
174 1065 2187
118

Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
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