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Diffusion coefficient of acetic acid in 4-methyl-pentan-2-one

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

Abstract

This chapter provides the diffusion coefficient of acetic acid in 4-methyl-pentan-2-one at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C2 H4 O2

(1)

acetic acid

64-19-7

C6 H12 O

(2)

4-methyl-pentan-2-one

108-10-1

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

Ref.: [1989M3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0051

101.32

1.523 ± 3.4%

 

0.2591

101.32

1.401 ± 5.4%

 

0.4109

101.32

1.269 ± 4.2%

 

0.6150

101.32

1.093 ± 3.6%

 

0.7994

101.32

0.993 ± 8.6%

 

0.9690

101.32

0.791 ± 2.6%

 

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

Ref.: [1989M3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0074

101.32

1.789 ± 5.7%

 

0.0090

101.32

1.778 ± 6.7%

 

0.2045

101.32

1.609 ± 6.2%

 

0.4043

101.32

1.506 ± 7.4%

 

0.6014

101.32

1.345 ± 4.1%

 

0.8004

101.32

1.105 ± 6.5%

 

0.9984

101.32

0.877 ± 5.8%

 

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

Ref.: [1989M3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0077

101.32

2.069 ± 2.4%

 

0.2029

101.32

1.879 ± 3.1%

 

0.4228

101.32

1.657 ± 2.3%

 

0.4981

101.32

1.606 ± 4.3%

 

0.5992

101.32

1.577 ± 3.9%

 

0.8014

101.32

1.355 ± 3.0%

 

0.9983

101.32

1.091 ± 2.8%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

x i

mole fraction

References

  1. [1989M3]
    Melzer, W.-M., Baldauf, W., Knapp, H.: Chem. Eng. Proc. 26 (1989) 71–79.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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