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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
145
Nitric acid
7697-37-2
HNO
3
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
2245
Phosphoric acid
7664-38-2
H
3
O
4
P
Overview
Details
Search for mixtures containing this mixture as subsystem
Search data for binary subsystems
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
45
1063
273-603 K
0-101 kPa
145
148
174
13
145
148
174
2245
6
145
174
2245
8
148
174
2245
18
Heats of Mixing
HE
1
4
298 K (const.)
n.a.
148
174
2245
1
Heat Capacities of Mixtures, Excess Heat Capacities
CPE
1
65
298 K (const.)
n.a.
145
148
174
1
(A)zeotropic Data
AZD
3
3
308 K (const.)
97-101 kPa
145
148
174
2
145
174
2245
1
Solid-Liquid Equilibria
SLE
11
495
200-283 K
n.a.
145
148
174
11
Densities and Volumes of Mixtures, Excess Volumes
VE
31
450
293-368 K
n.a.
145
148
174
12
145
174
2245
3
148
174
2245
16
Mixture Viscosities
VIS
16
591
293-368 K
n.a.
145
148
174
3
145
174
2245
1
148
174
2245
12
Electrical Conductivities
ECND
3
38
293-333 K
n.a.
145
148
174
2
145
174
2245
1
Further Thermodynamic Properties
X
4
97
273-298 K
n.a.
145
148
174
3
148
174
2245
1
Total
115
2806
145
148
174
47
145
148
174
2245
6
145
174
2245
14
148
174
2245
48
Dortmund Data Bank Version: February 2024
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