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Thermophysical Data for Process Design
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Query
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DDB# Name CAS-RN Formula
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
1000433 Calcium sulfate semihydrate CaSO4*0.5H2O Overview Details
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Mixture Data

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Vapor-Liquid Equilibria (VLE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 29 1 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Heat Capacities of Mixtures, Excess Heat Capacities (CPE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 21 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Solid-Liquid Equilibria (SLE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 11 2 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Vapor-Liquid Equilibria of Electrolyte Systems (ELE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 15 3 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 42 14 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Salt Solubilities (ESLE)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 2 39 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Critical Data of Mixtures (CRI)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 1 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Mixture Viscosities (VIS)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 40 n.a. 1 n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Mixture Surface Tensions (MSFT)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 3 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Mixture Speeds of Sound (MSOS)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 12 1 2 n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Mixture Thermal Conductivities (MTCN)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 13 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Mixture Dielectric Constants (MDEC)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 2 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Electrical Conductivities (ECND)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 27 23 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Diffusion Coefficients (DIF)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 3 1 n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Further Thermodynamic Properties (X)
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 21 n.a. n.a. n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Total
DDB# Name 2245 4932 1000303 1000433 Calcium sulfate semihydrate
174 Water 242 84 3 n.a.
2245 Phosphoric acid n.a. n.a. n.a.
4932 Calcium sulfate n.a. n.a.
4932 Calcium sulfate n.a.

Dortmund Data Bank Version: February 2024
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