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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB# Name CAS-RN Formula
148 Sulfuric acid 7664-93-9 H2O4S Overview Details
174 Water 7732-18-5 H2O Overview Details
2245 Phosphoric acid 7664-38-2 H3O4P Overview Details
4932 Calcium sulfate 7778-18-9 CaO4S Overview Details
1000303 Calcium sulfate 7778-18-9 CaO4S Overview Details
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Mixture Data

Databank Sets Points Temperature
Range
Pressure
Range
Vapor-Liquid Equilibria VLE 18 192 298-348 K1-38 kPa
148 174 2245
18
Heats of Mixing HE 1 4 298 K (const.)n.a.
148 174 2245
1
Densities and Volumes of Mixtures, Excess Volumes VE 16 256 298-368 Kn.a.
148 174 2245
16
Salt Solubilities ESLE 149 816 273-623 K88-137895 kPa
148 174 2245 4932 S1000303
4
148 174 4932
20
148 174 4932 S1000303
26
174 2245 4932 S1000303
5
174 4932 S1000303
94
Mixture Viscosities VIS 12 96 298-368 Kn.a.
148 174 2245
12
Diffusion Coefficients DIF 1 7 298 K (const.)101 kPa (const.)
148 174 4932
1
Further Thermodynamic Properties X 1 70 298 K (const.)n.a.
148 174 2245
1
Total 198 1441
148 174 2245
48
148 174 2245 4932 S1000303
4
148 174 4932
21
148 174 4932 S1000303
26
174 2245 4932 S1000303
5
174 4932 S1000303
94

Dortmund Data Bank Version: February 2024
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