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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
174	Water	7732-18-5	H₂O	Overview	Details
1050	Carbon dioxide	124-38-9	CO₂	Overview	Details
1065	Hydrogen sulfide	7783-06-4	H₂S	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	44	79	30
174	Water		363	87
1050	Carbon dioxide			57

**Heats of Mixing (HE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	5	20	n.a.
174	Water		60	13
1050	Carbon dioxide			n.a.

**Gas Solubilities (GLE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	28	n.a.	n.a.
174	Water		403	122
1050	Carbon dioxide			n.a.

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	29	n.a.	n.a.
174	Water		n.a.	n.a.
1050	Carbon dioxide			n.a.

**Liquid-Liquid Equilibria (Miscibility Gaps) (LLE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	92	n.a.	n.a.
174	Water		37	14
1050	Carbon dioxide			n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	25	31	14
174	Water		29	n.a.
1050	Carbon dioxide			19

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	n.a.	2	1
174	Water		1	n.a.
1050	Carbon dioxide			7

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	n.a.	n.a.	n.a.
174	Water		26	n.a.
1050	Carbon dioxide			n.a.

**Critical Data of Mixtures (CRI)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	6	10	2
174	Water		13	13
1050	Carbon dioxide			2

**Mixture Viscosities (VIS)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	n.a.	1	n.a.
174	Water		21	1
1050	Carbon dioxide			5

**Mixture Surface Tensions (MSFT)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	6	3	n.a.
174	Water		70	5
1050	Carbon dioxide			n.a.

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	n.a.	n.a.	n.a.
174	Water		2	n.a.
1050	Carbon dioxide			12

**Mixture P-v-T Data (MPVT)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	12	99	n.a.
174	Water		173	8
1050	Carbon dioxide			52

**Gas Hydrate Data (GHD)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	1	n.a.	n.a.
174	Water		251	42
1050	Carbon dioxide			n.a.

**Electrical Conductivities (ECND)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	n.a.	n.a.	n.a.
174	Water		8	10
1050	Carbon dioxide			n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	2	n.a.	n.a.
174	Water		28	8
1050	Carbon dioxide			n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	26	n.a.	n.a.
174	Water		103	13
1050	Carbon dioxide			54

**Total**
DDB#	Name	174	1050	1065	Hydrogen sulfide
41	n-Butane	276	245	47
174	Water		1588	336
1050	Carbon dioxide			208

Dortmund Data Bank Version: February 2024

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