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Diffusion coefficient of toluene in heptan-1-ol

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

Abstract

This chapter provides the diffusion coefficient of toluene in heptan-1-ol at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C7 H8

(1)

toluene

108-88-3

C7 H16 O

(2)

heptan-1-ol

111-70-6

Mutual Diffusion Coefficient: D12(x i ); T = 301 ± 0.5 K; Method: DIA

Ref.: [1991R2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0000

101.32

0.733

 

0.2313

101.32

0.641

 

0.4602

101.32

0.568

 

0.6669

101.32

0.780

 

0.8699

101.32

1.511

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

DIA

diaphragm cell

References

  1. [1991R2]
    Ramprasad, G., Das, T. R., Mukherjee, A. K.: J. Chem. Eng. Jpn. 24 (1991) 389–391.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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