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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
8	1,2-Ethanediol	107-21-1	C₂H₆O₂	Overview	Details
174	Water	7732-18-5	H₂O	Overview	Details
4962	Potassium carbonate	584-08-7	CK₂O₃	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	66	n.a.
174	Water		n.a.

**Heats of Mixing (HE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	18	n.a.
174	Water		n.a.

**Gas Solubilities (GLE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	1	n.a.
174	Water		n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	19	n.a.
174	Water		n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	47	n.a.
174	Water		20

**(A)zeotropic Data (AZD)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	43	n.a.
174	Water		n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	30	n.a.
174	Water		4

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	n.a.	n.a.
174	Water		41

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	243	2
174	Water		51

**Salt Solubilities (ESLE)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	n.a.	1
174	Water		18

**Mixture Viscosities (VIS)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	163	n.a.
174	Water		45

**Mixture Surface Tensions (MSFT)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	30	n.a.
174	Water		9

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	48	n.a.
174	Water		1

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	80	n.a.
174	Water		24

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	42	n.a.
174	Water		n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	25	n.a.
174	Water		n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	9	n.a.
174	Water		2

**Diffusion Coefficients (DIF)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	3	n.a.
174	Water		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	40	n.a.
174	Water		37

**Total**
DDB#	Name	174	4962	Potassium carbonate
8	1,2-Ethanediol	907	3
174	Water		252

Dortmund Data Bank Version: February 2024

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