Abstract
This chapter provides the diffusion coefficient of decane in tetradecane at different concentrations measured using open ended capillary and forced Rayleigh scattering.
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3 Diffusion in Liquid Mixtures
3.1. Data
3.1.1. Diffusion in Binary Mixtures
C10 H22 | (1) | decane | 124-18-5 |
|---|---|---|---|
C14 H30 | (2) | tetradecane | 629-59-4 |
Mutual Diffusion Coefficient: D12(wi); T = 298.15 K; Method: OEC | Ref.: [2008B3] | ||
w 1 | p [kPa] | D ⋅ 109 [m2/s] | |
0.50 | 101.32 | 0.90 ± 0.22 | |
0.50* | 101.32 | 0.89 ± 0.24 | |
Comment: *: measured by FRS | |||
Mutual Diffusion Coefficient: D12(wi); T = 298.15 K; Method: OEC | Ref.: [2007L2] | ||
|---|---|---|---|
w 1 | p [kPa] | D ⋅ 109 [m2/s] | |
0.50 | 101.32 | 0.90 ± 0.07 | |
Symbols and Abbreviations
Short Form | Full Form |
|---|---|
D | diffusion coefficient |
p | pressure |
T | temperature |
OEC | open ended capillary |
FRS | forced Rayleigh scattering |
w i | mass fraction |
References
Leahy-Dios A., Firoozabadi, A.: J. Phys. Chem. B 111 (2007) 191–198.
Blanco P., Polyakov, P., Bou-Ali, M. M., Wiegand, S.: J. Phys. Chem. B 112 (2008) 8340–8345.
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Winkelmann, J. (2018). Diffusion coefficient of decane in tetradecane. In: Lechner, M.D. (eds) Diffusion in Gases, Liquids and Electrolytes. Physical Chemistry, vol 15B2. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-54089-3_932
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DOI: https://doi.org/10.1007/978-3-662-54089-3_932
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-54088-6
Online ISBN: 978-3-662-54089-3