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Diffusion coefficient of decane in hexadecane

  • Jochen Winkelmann
Chapter
Part of the Physical Chemistry book series (volume 15B2)

Abstract

This chapter provides the diffusion coefficient of decane in hexadecane at different concentrations measured using Taylor dispersion technique, open ended capillary and forced Rayleigh scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C10 H22

(1)

decane

124-18-5

C12 H26

(2)

dodecane

112-40-3

Mutual Diffusion Coefficient: D12(w i ); T = 298.15 K; Method: OEC

Ref.: [2008B3]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.50

101.32

1.18 ± 0.12

 

Mutual Diffusion Coefficient: D12(w i ); T = 298.15 K; Method: OEC

Ref.: [2007L2]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.50

101.32

1.18 ± 0.12

 

Intradiffusion Coefficient: D1T (T); Method: TAYLOR

Ref.: [1989E7]

T [K]

p [MPa]

D ⋅ 109 [m2/s]

 

304

1.38

1.09 ± 0.04

 

373

1.38

2.95 ± 0.12

 

443

1.38

5.83 ± 0.06

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

OEC

open ended capillary

w i

mass fraction

References

  1. [1989E7]
    Erkey, C., Rodden, J. B., Matthews, M. A., Akgerman, A.: Int. J. Thermophys. 10 (1989) 953–962.CrossRefGoogle Scholar
  2. [2007L2]
    Leahy-Dios A., Firoozabadi, A.: J. Phys. Chem. B 111 (2007) 191–198.CrossRefPubMedGoogle Scholar
  3. [2008B3]
    Blanco P., Polyakov, P., Bou-Ali, M. M., Wiegand, S.: J. Phys. Chem. B 112 (2008) 8340–8345.CrossRefPubMedGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  • Jochen Winkelmann
    • 1
  1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany

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