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Thermophysical Data for Process Design
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DDB#	Name	CAS-RN	Formula
174	Water	7732-18-5	H₂O	Overview	Details
4577	Potassium chloride	7447-40-7	ClK	Overview	Details
4955	Magnesium chloride	7786-30-3	Cl₂Mg	Overview	Details
1000593	Magnesium chloride tetrahydrate		MgCl₂*4H₂O	Overview	Details
1001001	Magnesium chloride dihydrate		MgCl₂*2H₂O	Overview	Details
1002968	Tripotassium dimagnesium chloride tetrahydrate		K₃Mg₂Cl₇*4H₂O	Overview	Details
1002969	Potassium magnesium chloride dihydrate		KMgCl₃*2H₂O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	9	n.a.	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		5	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Heats of Mixing (HE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	1	n.a.	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		1	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	55	49	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	n.a.	n.a.	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		3	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	16	3	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		11	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Vapor-Liquid Equilibria of Electrolyte Systems (ELE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	238	142	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	353	129	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		27	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Salt Solubilities (ESLE)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	446	24	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	6	2	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	197	112	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		6	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	41	5	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		1	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	42	38	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	66	9	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture Dielectric Constants (MDEC)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	6	4	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	31	68	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	145	23	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		3	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	22	3	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	165	86	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		n.a.	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

**Total**
DDB#	Name	4577	4955	1000593	1001001	1002968	1002969	Potassium magnesium chloride dihydrate
174	Water	1839	697	n.a.	n.a.	n.a.	n.a.
4577	Potassium chloride		57	n.a.	n.a.	n.a.	n.a.
4955	Magnesium chloride			n.a.	n.a.	n.a.	n.a.
1000593	Magnesium chloride tetrahydrate				n.a.	n.a.	n.a.
1001001	Magnesium chloride dihydrate					n.a.	n.a.
1002968	Tripotassium dimagnesium chloride tetrahydrate						n.a.

Dortmund Data Bank Version: February 2024

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