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Diffusion coefficient of tetradecane in dodecane at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of tetradecane in dodecane 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

C14 H30

(1)

tetradecane

629-59-4

C12 H26

(2)

dodecane

112-40-3

Diffusion Coefficient at infinite dilution: p = 1413 kPa; Method: TAYLOR

Ref.: [1987M6]

T [K]

Type

D ⋅ 109 [m2/s]

 

304 ± 0.5

D 0 1(2)

0.92

 

373 ± 0.5

D 0 1(2)

2.18

 

443 ± 0.5

D 0 1(2)

4.43*

 

514 ± 0.5

D 0 1(2)

7.70*

 

566 ± 0.5

D 0 1(2)

12.0

 

Comment: *: p = 1446 kPa; standard deviation: ±(0.5 … 3)%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [1987M6]
    Matthews, M. A., Akgerman, A.: AIChE J. 33 (1987) 881–885.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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