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Diffusion coefficient of naphthalene in benzene

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

Abstract

This chapter provides the diffusion coefficient of naphthalene in benzene at different concentrations measured using interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C10 H8

(1)

naphthalene

91-20-3

C6 H6

(2)

benzene

71-43-2

Mutual Diffusion Coefficient: D12(w i ); T = 298.15 K; Method: INT

Ref.: [1973G2]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

1.6800

 

0.09592

101.32

1.6785

 

0.16222

101.32

1.6141

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

INT

interferometry

w i

mass fraction

References

  1. [1973G2]
    Ghai, R. K., Ertl, H., Dullien, F. A. L.: AIChE J. 19 (1973) 881–900.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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