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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
174	Water	7732-18-5	H₂O	Overview	Details
382	Cycloheptane	291-64-5	C₇H₁₄	Overview	Details
1050	Carbon dioxide	124-38-9	CO₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	363
382	Cycloheptane		15

**Heats of Mixing (HE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	60
382	Cycloheptane		n.a.

**Gas Solubilities (GLE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	403
382	Cycloheptane		1

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	1	n.a.
382	Cycloheptane		n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	2	37
382	Cycloheptane		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	29
382	Cycloheptane		n.a.

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	1
382	Cycloheptane		n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	26
382	Cycloheptane		n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	13
382	Cycloheptane		n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	21
382	Cycloheptane		n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	70
382	Cycloheptane		n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	2
382	Cycloheptane		n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	173
382	Cycloheptane		n.a.

**Gas Hydrate Data (GHD)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	251
382	Cycloheptane		n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	8
382	Cycloheptane		n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	n.a.	28
382	Cycloheptane		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	382	1050	Carbon dioxide
174	Water	1	103
382	Cycloheptane		n.a.

**Total**
DDB#	Name	382	1050	Carbon dioxide
174	Water	4	1588
382	Cycloheptane		16

Dortmund Data Bank Version: February 2024

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