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Diffusion coefficient of octadecane in heptane at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of octadecane in heptane at infinite dilution for various temperature and pressure conditions measured using interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C18 H38

(1)

octadecane

593-45-3

C7 H16

(2)

heptane

142-82-5

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: INT

Ref.: [1975Z1]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.02

D 0 1(2)

1.62

 

298.15 ± 0.02

D 0 2(1)

0.69

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

INT

interferometry

References

  1. [1975Z1]
    Zemdikhanov, K. B., Usmanov, A. G.: Zh. Fiz. Khim. 49 (1975) 481–484.Google 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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