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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
11
Ethanol
64-17-5
C
2
H
6
O
Overview
Details
159
Tetrahydrofuran
109-99-9
C
4
H
8
O
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
1594
Pyrene
129-00-0
C
1
6
H
1
0
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
14
372
n.a.
159
Tetrahydrofuran
33
n.a.
174
Water
n.a.
Heats of Mixing (
HE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
5
141
n.a.
159
Tetrahydrofuran
17
n.a.
174
Water
n.a.
Gas Solubilities (
GLE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
1
10
n.a.
159
Tetrahydrofuran
n.a.
n.a.
174
Water
6
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
2
77
n.a.
159
Tetrahydrofuran
22
n.a.
174
Water
n.a.
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
n.a.
n.a.
159
Tetrahydrofuran
12
n.a.
174
Water
1
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
2
65
n.a.
159
Tetrahydrofuran
4
n.a.
174
Water
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
15
288
n.a.
159
Tetrahydrofuran
39
n.a.
174
Water
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
35
2
159
Tetrahydrofuran
26
2
174
Water
18
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
3
589
n.a.
159
Tetrahydrofuran
141
n.a.
174
Water
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
9
n.a.
159
Tetrahydrofuran
5
n.a.
174
Water
4
Mixture Viscosities (
VIS
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
1
373
n.a.
159
Tetrahydrofuran
32
n.a.
174
Water
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
50
n.a.
159
Tetrahydrofuran
1
n.a.
174
Water
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
1
45
n.a.
159
Tetrahydrofuran
16
n.a.
174
Water
n.a.
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
61
n.a.
159
Tetrahydrofuran
n.a.
n.a.
174
Water
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
4
35
n.a.
159
Tetrahydrofuran
9
n.a.
174
Water
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
134
n.a.
159
Tetrahydrofuran
14
n.a.
174
Water
n.a.
Mixture Flash Points (
MFLP
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
14
n.a.
159
Tetrahydrofuran
3
n.a.
174
Water
n.a.
Gas Hydrate Data (
GHD
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
1
n.a.
159
Tetrahydrofuran
4
n.a.
174
Water
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
9
n.a.
159
Tetrahydrofuran
2
n.a.
174
Water
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
48
n.a.
159
Tetrahydrofuran
1
n.a.
174
Water
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
n.a.
122
n.a.
159
Tetrahydrofuran
11
1
174
Water
5
Total
DDB#
Name
159
174
1594
Pyrene
11
Ethanol
48
2478
2
159
Tetrahydrofuran
392
3
174
Water
34
Dortmund Data Bank Version: February 2024
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