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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
41	n-Butane	106-97-8	C₄H₁₀	Overview	Details
1052	Oxygen	7782-44-7	O₂	Overview	Details
1058	Argon	7440-37-1	Ar	Overview	Details
1063	Hydrogen	1333-74-0	H₂	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown

**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	3	21
1052	Oxygen		67	5
1058	Argon			32

**Heats of Mixing (HE)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		3	n.a.
1058	Argon			175

**Gas Solubilities (GLE)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	1
1052	Oxygen		n.a.	n.a.
1058	Argon			7

**(A)zeotropic Data (AZD)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		22	n.a.
1058	Argon			7

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	5	n.a.	n.a.
1052	Oxygen		8	n.a.
1058	Argon			n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		10	n.a.
1058	Argon			40

**Critical Data of Mixtures (CRI)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		1	n.a.
1058	Argon			n.a.

**Mixture Viscosities (VIS)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		6	7
1058	Argon			16

**Mixture Surface Tensions (MSFT)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	13
1052	Oxygen		n.a.	n.a.
1058	Argon			4

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		4	3
1058	Argon			3

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	8	n.a.
1052	Oxygen		9	5
1058	Argon			10

**Mixture P-v-T Data (MPVT)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	1	n.a.
1052	Oxygen		1	n.a.
1058	Argon			21

**Mixture Flash Points (MFLP)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	2	n.a.	n.a.
1052	Oxygen		n.a.	1
1058	Argon			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	1	2
1052	Oxygen		2	7
1058	Argon			6

**Further Thermodynamic Properties (X)**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	n.a.	n.a.	n.a.
1052	Oxygen		3	n.a.
1058	Argon			2

**Total**
DDB#	Name	1052	1058	1063	Hydrogen
41	n-Butane	7	13	37
1052	Oxygen		136	28
1058	Argon			323

Dortmund Data Bank Version: February 2024

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