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Diffusion coefficient of octane in eicosane at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of octane in eicosane at infinite dilution for various temperature and pressure conditions measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C8 H18

(1)

octane

111-65-9

C20 H42

(2)

eicosane

112-95-8

Diffusion Coefficient at infinite dilution: p = 200 psia; Method: TAYLOR

Ref.: [1988R6]

T [K]

Type

D ⋅ 109 [m2/s]

 

374.95

D 0 1(2)

2.03 ± 0.02

 

413.15

D 0 1(2)

2.98 ± 0.04

 

453.75

D 0 1(2)

4.34 ± 0.01

 

494.45

D 0 1(2)

6.26 ± 0.08

 

533.55

D 0 1(2)

8.58 ± 0.05

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [1988R6]
    Rodden, J. B., Erkey, C., Akgerman, A.: J. Chem. Eng. Data 33 (1988) 344–347.CrossRefGoogle 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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