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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB# Name CAS-RN Formula
174 Water 7732-18-5 H2O Details
284 N-Methyl-2-pyrrolidone 872-50-4 C5H9NO Details
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Subsystem Search

Data sets built of given component/s plus at least one additional component.

List of Systems for Liquid-Liquid Equilibria (Miscibility Gaps)


26 systems with 57 data set/s and 588 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Ternary Mixtures] [⇓ Quaternary Mixtures]
 

Ternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
115
174
284
Formic acid
Water
N-Methyl-2-pyrrolidone
1 4 Details
247
174
284
Chloroform
Water
N-Methyl-2-pyrrolidone
1 16 Details
352
174
284
Cyclohexene
Water
N-Methyl-2-pyrrolidone
2 20 Details
470
174
284
Dichloromethane
Water
N-Methyl-2-pyrrolidone
1 24 Details
589
174
284
Hexane
Water
N-Methyl-2-pyrrolidone
3 26 Details
6100
174
284
1-Hexene
Water
N-Methyl-2-pyrrolidone
5 57 Details
7108
174
284
1-Methylnaphthalene
Water
N-Methyl-2-pyrrolidone
6 68 Details
8120
174
284
2-Methyl-1-propanol
Water
N-Methyl-2-pyrrolidone
1 23 Details
9136
174
284
1-Pentanol
Water
N-Methyl-2-pyrrolidone
2 16 Details
10157
174
284
Tetrachloromethane
Water
N-Methyl-2-pyrrolidone
1 22 Details
11161
174
284
Toluene
Water
N-Methyl-2-pyrrolidone
1 1 Details
12174
237
284
Water
Propane
N-Methyl-2-pyrrolidone
2 19 Details
13174
250
284
Water
Cyclohexanone
N-Methyl-2-pyrrolidone
2 18 Details
14174
284
296
Water
N-Methyl-2-pyrrolidone
1-Hexanol
2 15 Details
15174
284
388
Water
N-Methyl-2-pyrrolidone
Tridecane
6 49 Details
16174
284
1050
Water
N-Methyl-2-pyrrolidone
Carbon dioxide
2 17 Details
17174
284
4962
Water
N-Methyl-2-pyrrolidone
Potassium carbonate
2 24 Details
18174
284
6304
Water
N-Methyl-2-pyrrolidone
Sodium carbonate
2 30 Details

Quaternary Mixtures

No. DDB#s Components Data Sets Data Points Details?
189
161
174
284
Hexane
Toluene
Water
N-Methyl-2-pyrrolidone
1 16 Details
291
161
174
284
Heptane
Toluene
Water
N-Methyl-2-pyrrolidone
2 27 Details
3136
174
284
4577
1-Pentanol
Water
N-Methyl-2-pyrrolidone
Potassium chloride
2 16 Details
4136
174
284
4911
1-Pentanol
Water
N-Methyl-2-pyrrolidone
Sodium chloride
2 16 Details
5136
174
284
6330
1-Pentanol
Water
N-Methyl-2-pyrrolidone
Potassium acetate
2 16 Details
6174
284
296
4577
Water
N-Methyl-2-pyrrolidone
1-Hexanol
Potassium chloride
2 16 Details
7174
284
296
4911
Water
N-Methyl-2-pyrrolidone
1-Hexanol
Sodium chloride
2 16 Details
8174
284
296
6330
Water
N-Methyl-2-pyrrolidone
1-Hexanol
Potassium acetate
2 16 Details

Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank? © Dortmund Data Bank  by  DDBST GmbH
Online DDB search information page Overall Statistics on Systems, Sets, and Points
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