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Diffusion coefficient of benzene into propan-2-ol and tetrachloro-methane

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

Abstract

This chapter provides the diffusion coefficient of benzene into propan-2-ol and tetrachloro-methane at different concentrations measured using diffusion bridge.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

C6 H6

(1)

benzene

71-43-2

C3 H8 O

(2)

propan-2-ol

67-63-0

C Cl4

(3)

tetrachloro-methane

56-23-5

Mutual Diffusion Coefficient Matrix: Dij (ci, cj); Method: DB

Ref.: [1968G9]

T = 293.15 K; p = 101.325 kPa

ρ1 [g/mL]

ρ2 [g/mL]

D11 ⋅ 109 [m2/s]

D12 ⋅ 109 [m2/s]

D21 ⋅ 109 [m2/s]

D22 ⋅ 109 [m2/s]

0.326

0.265

1.639 ± 0.33

−0.777 ± 0.25

−0.1666 ± 0.33

1.333 ± 0.25

Comment: data might be not very reliable

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

ρ i

mass densities

DB

diffusion bridge

References

  1. [1968G9]
    Graff, R.A., Drew, T.B.: Ind. Eng. Chem. Fundamentals 7 (1968) 490–497.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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