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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
22
2-Butanol
78-92-2
C
4
H
1
0
O
Overview
Details
50
Cyclohexane
110-82-7
C
6
H
1
2
Overview
Details
91
Heptane
142-82-5
C
7
H
1
6
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
50
91
1594
Pyrene
22
2-Butanol
15
16
n.a.
50
Cyclohexane
36
n.a.
91
Heptane
n.a.
Heats of Mixing (
HE
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
11
2
n.a.
50
Cyclohexane
18
n.a.
91
Heptane
n.a.
Activity Coefficients at Infinite Dilution (Pure Solvents) (
ACT
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
1
5
n.a.
50
Cyclohexane
9
n.a.
91
Heptane
n.a.
Heat Capacities of Mixtures, Excess Heat Capacities (
CPE
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
n.a.
1
n.a.
50
Cyclohexane
12
n.a.
91
Heptane
n.a.
(A)zeotropic Data (
AZD
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
19
15
n.a.
50
Cyclohexane
30
n.a.
91
Heptane
n.a.
Solid-Liquid Equilibria (
SLE
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
2
n.a.
2
50
Cyclohexane
n.a.
2
91
Heptane
2
Densities and Volumes of Mixtures, Excess Volumes (
VE
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
14
22
n.a.
50
Cyclohexane
71
n.a.
91
Heptane
n.a.
Critical Data of Mixtures (
CRI
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
1
1
n.a.
50
Cyclohexane
3
n.a.
91
Heptane
n.a.
Mixture Viscosities (
VIS
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
12
n.a.
n.a.
50
Cyclohexane
13
n.a.
91
Heptane
n.a.
Mixture Surface Tensions (
MSFT
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
n.a.
n.a.
n.a.
50
Cyclohexane
5
n.a.
91
Heptane
n.a.
Mixture Speeds of Sound (
MSOS
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
5
n.a.
n.a.
50
Cyclohexane
3
n.a.
91
Heptane
n.a.
Mixture Dielectric Constants (
MDEC
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
6
1
n.a.
50
Cyclohexane
n.a.
n.a.
91
Heptane
n.a.
Mixture P-v-T Data (
MPVT
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
n.a.
n.a.
n.a.
50
Cyclohexane
13
n.a.
91
Heptane
n.a.
Diffusion Coefficients (
DIF
)
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
n.a.
n.a.
n.a.
50
Cyclohexane
4
n.a.
91
Heptane
1
Total
DDB#
Name
50
91
1594
Pyrene
22
2-Butanol
86
63
2
50
Cyclohexane
217
2
91
Heptane
3
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
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