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Diffusion coefficient of cyclohexanone in water

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

Abstract

This chapter provides the diffusion coefficient of cyclohexanone in water at different concentrations measured using Taylor dispersion technique and NMR spin echo field gradient.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H10 O

(1)

cyclohexanone

108-94-1

H2 O

(2)

water

7732-18-5

Intradiffusion Coefficient: D2T (x i ); T = 293.15 K; Method: NMR FG

Ref.: [1968B5]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

2.00 ± 3%

 

0.0052

101.32

1.85 ± 3%

 

0.0102

101.32

1.70 ± 3%

 

0.762

101.32

0.59 ± 3%

 

0.821

101.32

0.61 ± 3%

 

0.881

101.32

0.64 ± 3%

 

0.941

101.32

0.62 ± 3%

 

1.00

101.32

0.62 ± 3%

 

Intradiffusion Coefficient: D2T (x i ); T = 323.15 K; Method: NMR FG

Ref.: [1968B5]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

3.90 ± 3%

 

0.0052

101.32

3.61 ± 3%

 

0.0102

101.32

3.46 ± 3%

 

0.762

101.32

1.25 ± 3%

 

0.821

101.32

1.24 ± 3%

 

0.881

101.32

1.23 ± 3%

 

0.941

101.32

1.19 ± 3%

 

1.00

101.32

1.13 ± 3%

 

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

Ref.: [1979H1]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.00

101.32

0.960 ± 1.7%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

TAYLOR

Taylor dispersion technique

NMR FG

NMR spin echo field gradient

References

  1. [1968B5]
    Bazunova-Yaroshevskaya, L. G., Morachevskii, A. G., Neronov, Yu. I., Shapil, L. G.: Khim. Termodin. Rastvorov 2 (1968) 73–77.Google Scholar
  2. [1979H1]
    Hancil, V., Rod, V., Rosenbaum, M.: Chem. Eng. Commun. 3 (1979) 155–163.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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