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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
128
Octane
111-65-9
C
8
H
1
8
Overview
Details
148
Sulfuric acid
7664-93-9
H
2
O
4
S
Overview
Details
174
Water
7732-18-5
H
2
O
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Number of available sets is shown
Vapor-Liquid Equilibria (
VLE
)
DDB#
Name
128
148
174
Water
11
Ethanol
18
n.a.
372
128
Octane
n.a.
6
148
Sulfuric acid
150
Heats of Mixing (
HE
)
DDB#
Name
128
148
174
Water
11
Ethanol
8
n.a.
141
128
Octane
n.a.
20
148
Sulfuric acid
3
Gas Solubilities (
GLE
)
DDB#
Name
128
148
174
Water
11
Ethanol
2
n.a.
10
128
Octane
n.a.
3
148
Sulfuric acid
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
128
148
174
Water
11
Ethanol
28
n.a.
77
128
Octane
n.a.
69
148
Sulfuric acid
n.a.
Liquid-Liquid Equilibria (Miscibility Gaps) (
LLE
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
n.a.
128
Octane
n.a.
27
148
Sulfuric acid
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
128
148
174
Water
11
Ethanol
2
n.a.
65
128
Octane
n.a.
n.a.
148
Sulfuric acid
22
(A)zeotropic Data (
AZD
)
DDB#
Name
128
148
174
Water
11
Ethanol
27
n.a.
288
128
Octane
n.a.
19
148
Sulfuric acid
41
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
1
35
128
Octane
n.a.
n.a.
148
Sulfuric acid
42
Vapor-Liquid Equilibria of Electrolyte Systems (
ELE
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
n.a.
128
Octane
n.a.
n.a.
148
Sulfuric acid
64
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
128
148
174
Water
11
Ethanol
55
n.a.
589
128
Octane
n.a.
19
148
Sulfuric acid
120
Salt Solubilities (
ESLE
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
n.a.
128
Octane
n.a.
n.a.
148
Sulfuric acid
8
Critical Data of Mixtures (
CRI
)
DDB#
Name
128
148
174
Water
11
Ethanol
4
n.a.
9
128
Octane
n.a.
3
148
Sulfuric acid
1
Mixture Viscosities (
VIS
)
DDB#
Name
128
148
174
Water
11
Ethanol
36
n.a.
373
128
Octane
n.a.
n.a.
148
Sulfuric acid
50
Mixture Surface Tensions (
MSFT
)
DDB#
Name
128
148
174
Water
11
Ethanol
4
n.a.
50
128
Octane
n.a.
8
148
Sulfuric acid
26
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
128
148
174
Water
11
Ethanol
5
n.a.
45
128
Octane
n.a.
n.a.
148
Sulfuric acid
1
Mixture Thermal Conductivities (
MTCN
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
61
128
Octane
n.a.
n.a.
148
Sulfuric acid
7
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
35
128
Octane
n.a.
n.a.
148
Sulfuric acid
3
Mixture P-v-T Data (
MPVT
)
DDB#
Name
128
148
174
Water
11
Ethanol
4
n.a.
134
128
Octane
n.a.
12
148
Sulfuric acid
3
Mixture Flash Points (
MFLP
)
DDB#
Name
128
148
174
Water
11
Ethanol
5
n.a.
14
128
Octane
n.a.
2
148
Sulfuric acid
n.a.
Gas Hydrate Data (
GHD
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
1
128
Octane
n.a.
n.a.
148
Sulfuric acid
n.a.
Electrical Conductivities (
ECND
)
DDB#
Name
128
148
174
Water
11
Ethanol
n.a.
n.a.
9
128
Octane
n.a.
n.a.
148
Sulfuric acid
26
Diffusion Coefficients (
DIF
)
DDB#
Name
128
148
174
Water
11
Ethanol
4
n.a.
48
128
Octane
n.a.
n.a.
148
Sulfuric acid
n.a.
Further Thermodynamic Properties (
X
)
DDB#
Name
128
148
174
Water
11
Ethanol
1
n.a.
122
128
Octane
n.a.
13
148
Sulfuric acid
50
Total
DDB#
Name
128
148
174
Water
11
Ethanol
203
1
2478
128
Octane
n.a.
201
148
Sulfuric acid
617
Dortmund Data Bank Version: February 2024
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