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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
174
Water
7732-18-5
H
2
O
Overview
Details
4966
Potassium sulfate
7778-80-5
K
2
O
4
S
Overview
Details
Search for mixtures containing this mixture as subsystem
Mixture Data
Databank
Sets
Points
Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria
VLE
4
20
633-723 K
18100-26700 kPa
Heat Capacities of Mixtures, Excess Heat Capacities
CPE
16
132
253-363 K
n.a.
Solid-Liquid Equilibria
SLE
3
8
272-298 K
n.a.
Vapor-Liquid Equilibria of Electrolyte Systems
ELE
71
506
283-573 K
1-8542 kPa
Densities and Volumes of Mixtures, Excess Volumes
VE
83
638
273-573 K
2027-30700 kPa
Salt Solubilities
ESLE
254
659
267-655 K
3-1,029E6 kPa
Mixture Viscosities
VIS
80
558
283-575 K
88-31300 kPa
Mixture Surface Tensions
MSFT
1
3
298 K (const.)
n.a.
Mixture Speeds of Sound
MSOS
9
96
273-353 K
n.a.
Mixture Thermal Conductivities
MTCN
12
95
293-574 K
100-30000 kPa
Mixture P-v-T Data
MPVT
47
249
293-670 K
2230-147100 kPa
Electrical Conductivities
ECND
17
85
283-348 K
n.a.
Diffusion Coefficients
DIF
1
33
298 K (const.)
n.a.
Further Thermodynamic Properties
X
18
105
276-424 K
88-100 kPa
Total
616
3187
n.a. = not available or not given
Dortmund Data Bank Version: February 2024
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