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Diffusion coefficient of 1,4-dimethyl-benzene in hexane

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

Abstract

This chapter provides the diffusion coefficient of 1,4-dimethyl-benzene in hexane at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C8 H10

(1)

1,4-dimethyl-benzene

106-42-3

C6 H14

(2)

hexane

110-54-3

Intradiffusion Coefficient: D1T (T); Method: TAYLOR

Ref.: [1985S5]

T [K]

ρ2 [kg/m3]

D ⋅ 109 [m2/s]

 

333.2 ± 0.1

622

5.77 ± 0.07

 

373.2 ± 0.1

581

8.77 ± 0.05

 

423.2 ± 0.1

521

13.6 ± 0.1

 

473.2 ± 0.1

437

21.4 ± 0.1

 

485.4 ± 0.1

405

25.0 ± 0.1

 

507.4 ± 0.1

413

27.7 ± 0.1

 

507.4 ± 0.1

458

22.3 ± 0.1

 

522.0 ± 0.1

316

31.3 ± 0.2

 

522.0 ± 0.1

378

28.5 ± 0.2

 

522.0 ± 0.1

428

25.5 ± 0.2

 

533.3 ± 0.1

314

34.5 ± 0.5

 

533.3 ± 0.1

365

32.4 ± 0.5

 

533.3 ± 0.1

397

29.3 ± 0.3

 

543.2 ± 0.1

316

36.0 ± 0.2

 

543.2 ± 0.1

346

33.9 ± 0.5

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

ρ

mass density

TAYLOR

Taylor dispersion technique

References

  1. [1985S5]
    Sun, C. K. J., Chen, S. H.: Chem. Eng. Sci. 40 (1985) 2217–2224.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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