Advertisement

Diffusion coefficient of ethanol in methyl-cyclohexane

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

Abstract

This chapter provides the diffusion coefficient of ethanol in methyl-cyclohexane at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C2 H6 O

(1)

ethanol

64-17-5

C7 H14

(2)

methyl-cyclohexane

108-87-2

Mutual Diffusion Coefficient: D12(x i ); T = 298.15 ± 0.05 K; Method: DIA

Ref.: [1991R1]

x 2

p [kPa]

D ⋅ 109 [m2/s]

 

0.0000

101.32

0.701

 

0.1993

101.32

0.596

 

0.4042

101.32

0.541

 

0.5917

101.32

0.555

 

0.7994

101.32

0.604

 

Comment: average deviation ± 0.38%; max. error ± 8%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

DIA

diaphragm cell

References

  1. [1991R1]
    Ramakanth, C., Mukherjee, A. K., Das, T. R.: J. Chem. Eng. Data 36 (1991) 384–387.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