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Diffusion coefficient of acetic acid butyl ester in water

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

Abstract

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

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H12 O2

(1)

acetic acid butyl ester

123-86-4

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(x i ); T = 288.15 ± 0.1 K; Method: TAYLOR

Ref.: [1993T1]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0006

101.32

0.643 ± 2.5%

 

0.9861

101.32

2.198 ± 2.9%

 

0.9913

101.32

2.233 ± 0.5%

 

Comment: identical data given in [1993P1]

Mutual Diffusion Coefficient: D12(x i ); T = 293.15 ± 0.1 K; Method: TAYLOR

Ref.: [1993T1]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0006

101.32

0.777 ± 0.5%

 

0.9859

101.32

2.448 ± 3.8%

 

0.9915

101.32

2.480 ± 4.2%

 

Comment: identical data given in [1993P1]

Mutual Diffusion Coefficient: D12(x i ); T = 298.15 ± 0.1 K; Method: TAYLOR

Ref.: [1993T1]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0006

101.32

0.939 ± 0.5%

 

0.9862

101.32

2.748 ± 2.3%

 

0.9954

101.32

2.804 ± 1.6%

 

Comment: identical data given in [1993P1]

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

TAYLOR

Taylor dispersion technique

References

  1. [1993P1]
    Paschke, A., Thiel, P., Winkelmann, J.: Chem. Ing. Tech. 65 (1993) 949–951.CrossRefGoogle Scholar
  2. [1993T1]
    Thiel, P., Paschke, A., Winkelmann, J.: Ber. Bunsen-Ges. Phys. Chem. 97 (1993) 1119–1125.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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