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Diffusion coefficient of 1,3,5-trimethyl-benzene in methanol

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

Abstract

This chapter provides the diffusion coefficient of 1,3,5-trimethyl-benzene in methanol at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C9 H12

(1)

1,3,5-trimethyl-benzene

108-67-8

C H4 O

(2)

methanol

67-56-1

Intradiffusion Coefficient: D1T (T); Method: TAYLOR

Ref.: [1987S14]

T [K]

ρ2 [kg/m3]

D ⋅ 109 [m2/s]

 

313.2

774

2.51 ± 2%

 

373.2

712

5.57 ± 2%

 

423.2

651

9.27 ± 2%

 

473.4

559

15.7 ± 2%

 

Comment: tracer diffusivities along vapor–liquid coexistence curve, given liquid densities of methanol

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

ρ

mass densities

References

  1. [1987S14]
    Sun, C. K. J., Chen, S. H.: Ind. Eng. Chem. Res. 26 (1987) 815–819.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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