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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
91	Heptane	142-82-5	C₇H₁₆	Overview	Details
1050	Carbon dioxide	124-38-9	CO₂	Overview	Details
1051	Methane	74-82-8	CH₄	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	1050	1051	Methane
91	Heptane	68	80
1050	Carbon dioxide		178

**Heats of Mixing (HE)**
DDB#	Name	1050	1051	Methane
91	Heptane	1	8
1050	Carbon dioxide		84

**Gas Solubilities (GLE)**
DDB#	Name	1050	1051	Methane
91	Heptane	15	21
1050	Carbon dioxide		n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	1050	1051	Methane
91	Heptane	3	3
1050	Carbon dioxide		n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	1050	1051	Methane
91	Heptane	n.a.	17
1050	Carbon dioxide		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	1050	1051	Methane
91	Heptane	14	24
1050	Carbon dioxide		65

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	1050	1051	Methane
91	Heptane	3	5
1050	Carbon dioxide		31

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	1050	1051	Methane
91	Heptane	1	n.a.
1050	Carbon dioxide		31

**Critical Data of Mixtures (CRI)**
DDB#	Name	1050	1051	Methane
91	Heptane	10	10
1050	Carbon dioxide		13

**Mixture Viscosities (VIS)**
DDB#	Name	1050	1051	Methane
91	Heptane	14	11
1050	Carbon dioxide		36

**Mixture Surface Tensions (MSFT)**
DDB#	Name	1050	1051	Methane
91	Heptane	19	3
1050	Carbon dioxide		2

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	1050	1051	Methane
91	Heptane	14	8
1050	Carbon dioxide		n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	1050	1051	Methane
91	Heptane	n.a.	n.a.
1050	Carbon dioxide		22

**Mixture P-v-T Data (MPVT)**
DDB#	Name	1050	1051	Methane
91	Heptane	92	82
1050	Carbon dioxide		134

**Diffusion Coefficients (DIF)**
DDB#	Name	1050	1051	Methane
91	Heptane	10	5
1050	Carbon dioxide		7

**Further Thermodynamic Properties (X)**
DDB#	Name	1050	1051	Methane
91	Heptane	3	26
1050	Carbon dioxide		50

**Total**
DDB#	Name	1050	1051	Methane
91	Heptane	267	303
1050	Carbon dioxide		653

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
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