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Diffusion coefficient of benzene in chlorobenzene at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of benzene in chlorobenzene at infinite dilution for various temperature and pressure conditions measured using Gouy interferometry, correlation of experimental data and interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C6 H6

(1)

benzene

71-43-2

C6 H5 Cl

(2)

chlorobenzene

108-90-7

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: G-INT

Ref.: [1970H5]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 1(2)

1.869 ± 1%

 

298.15

D 0 2(1)

2.118 ± 1%

 

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: G-INT

Ref.: [1975S6]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 1(2)

1.860 ± 0.003

 

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

Ref.: [2001L3]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 1(2)

2.060

 

298.15

D 0 2(1)

1.850

 

Comment: when compared with interdiffusion coefficients D12 the order of these diffusion coefficients seems incorrect and they may have to be interchanged

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

INT

interferometry

G-INT

Gouy interferometry

CORR

correlation of experimental data

References

  1. [1970H5]
    Harris, K. R., Pua, C. K. N., Dunlop, P. J.: J. Phys. Chem. 74 (1970) 3518–3529.CrossRefGoogle Scholar
  2. [1975S6]
    Shankland, I. R., Dunlop, P. J., Barr, L. W.: Phys. Rev. B 12 (1975) 2249–2252.CrossRefGoogle Scholar
  3. [2001L3]
    Li J., Liu, H., Hu, Y.: Fluid Phase Equilibria 187188 (2001) 193–208.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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