Advertisement

Diffusion coefficient of heptan-1-ol in octan-1-ol at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of heptan-1-ol in octan-1-ol 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

C7 H16 O

(1)

heptan-1-ol

111-70-6

C8 H18 O

(2)

octan-1-ol

111-87-5

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

Ref.: [1991E2]

T [K]

Type

D ⋅ 109 [m2/s]

 

323.0

D 0 1(2)

0.338 ± 0.010

 

348.0

D 0 1(2)

0.730 ± 0.020

 

370.0

D 0 1(2)

1.23 ± 0.03

 

Comment: accuracy: ±2%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [1991E2]
    Erkey, C., Alhamid, K. A., Akgerman, A.: J. Chem. Phys. 94 (1991) 3867–3871.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

Personalised recommendations