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Diffusion coefficient of benzene into tetrachloro-methane and ethanol at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of benzene into tetrachloro-methane and ethanol at infinite dilution for different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.4. Diffusion in Ternary Mixtures at Infinite Dilution

C6 H6

(1)

benzene

71-43-2

C Cl4

(2)

tetrachloro-methane

56-23-5

C2 H6 O

(3)

ethanol

64-17-5

Diffusion coefficient at infinite dilution: Do1(23) (xi); Method: TAYLOR

Ref.: [2008S4]

T = 298.15 K; p = 101.325 kPa

x 2

x 1

Do1(23) ⋅ 109 [m2/s]

 

0.0000

 

1.88 ± 3%

 

0.2035

 

1.72 ± 3%

 

0.2998

 

1.70 ± 3%

 

0.4042

 

1.67 ± 3%

 

0.5047

 

1.64 ± 3%

 

0.6052

 

1.65 ± 3%

 

0.7033

 

1.63 ± 3%

 

0.8067

 

1.59 ± 3%

 

0.8980

 

1.56 ± 3%

 

1.0000

 

1.45 ± 3%

 
Symbols and Abbreviations

Short Form

Full Form

x i

mole fraction

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [2008S4]
    Safi A., Nicolas, C., Neau, E., Chevalier, J. L.: J. Chem. Eng. Data 53 (2008) 444–448.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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