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Diffusion coefficient of phenol in acetic acid butyl ester

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

Abstract

This chapter provides the diffusion coefficient of phenol in acetic acid butyl ester at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H6 O

(1)

phenol

108-95-2

C6 H12 O2

(2)

acetic acid butyl ester

123-86-4

Mutual Diffusion Coefficient: D12(xi); T = 283.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0007

101.32

1.052 ± 1.5%

 

0.1225

101.32

0.977 ± 2.25%

 

0.2340

101.32

0.905 ± 0.9%

 

Mutual Diffusion Coefficient: D12(xi); T = 293.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0008

101.32

1.220 ± 1.3%

 

0.1221

101.32

1.128 ± 3.7%

 

0.2344

101.32

1.088 ± 2.7%

 

Mutual Diffusion Coefficient: D12(xi); T = 303.15 K; Method: TAYLOR

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0011

101.32

1.436 ± 1.8%

 

0.1220

101.32

1.398 ± 1.7%

 

0.2345

101.32

1.318 ± 3.7%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

x i

mole fraction

References

  1. [1983B2]
    Baldauf, W., Knapp, H.: Ber. Bunsen-Ges. Phys. Chem. 87 (1983) 304–309.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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