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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
91 Heptane 142-82-5 C7H16 Overview Details
1054 Ethane 74-84-0 C2H6 Overview Details
Search for mixtures containing this mixture as subsystem

Mixture Data

Number of available sets is shown


Vapor-Liquid Equilibria (VLE)
DDB# Name 91 1054 Ethane
41 n-Butane 29 58
91 Heptane 35

Heats of Mixing (HE)
DDB# Name 91 1054 Ethane
41 n-Butane n.a. 3
91 Heptane n.a.

Gas Solubilities (GLE)
DDB# Name 91 1054 Ethane
41 n-Butane 2 1
91 Heptane 10

(A)zeotropic Data (AZD)
DDB# Name 91 1054 Ethane
41 n-Butane 4 21
91 Heptane 7

Solid-Liquid Equilibria (SLE)
DDB# Name 91 1054 Ethane
41 n-Butane n.a. 2
91 Heptane 1

Densities and Volumes of Mixtures, Excess Volumes (VE)
DDB# Name 91 1054 Ethane
41 n-Butane n.a. 1
91 Heptane n.a.

Critical Data of Mixtures (CRI)
DDB# Name 91 1054 Ethane
41 n-Butane 3 10
91 Heptane 6

Mixture Viscosities (VIS)
DDB# Name 91 1054 Ethane
41 n-Butane n.a. 5
91 Heptane 8

Mixture P-v-T Data (MPVT)
DDB# Name 91 1054 Ethane
41 n-Butane 5 13
91 Heptane 10

Diffusion Coefficients (DIF)
DDB# Name 91 1054 Ethane
41 n-Butane n.a. 1
91 Heptane n.a.

Further Thermodynamic Properties (X)
DDB# Name 91 1054 Ethane
41 n-Butane 1 1
91 Heptane 2

Total
DDB# Name 91 1054 Ethane
41 n-Butane 44 116
91 Heptane 79

Dortmund Data Bank Version: February 2024
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