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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
6311 Sodium sulfate 7757-82-6 Na2O4S Overview Details
13502 Sodium bisulfate 7681-38-1 HNaO4S Overview Details
1000923 Sodium hydrogen sulfate * Sodium sulfate Na3H(SO4)2 Overview Details
Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown


Vapor-Liquid Equilibria (VLE)
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid 1 n.a. n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Solid-Liquid Equilibria (SLE)
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid 2 5 n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid n.a. 3 n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Salt Solubilities (ESLE)
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid 1 n.a. n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Mixture Viscosities (VIS)
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid n.a. 1 n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Total
DDB# Name 6311 13502 1000923 Sodium hydrogen sulfate * Sodium sulfate
148 Sulfuric acid 4 9 n.a.
6311 Sodium sulfate n.a. n.a.
13502 Sodium bisulfate n.a.

Dortmund Data Bank Version: February 2024
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