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Diffusion coefficient of 2,2,4-trimethyl-pentane 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 2,2,4-trimethyl-pentane in heptane 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)

2,2,4-trimethyl-pentane

540-84-1

C7 H16

(2)

heptane

142-82-5

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

Ref.: [1989L10]

T [K]

Type

D ⋅ 109 [m2/s]

 

308.15

Do1(2)

2.866 ± 1%

 

313.15

Do1(2)

3.088 ± 1%

 

318.15

Do1(2)

3.253 ± 1%

 

323.15

Do1(2)

3.454 ± 1%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [1989L10]
    Li, S. F. Y., Wakeham, W. A.: Int. J. Thermophys. 10 (1989) 995–1003.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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