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Diffusion coefficient of butan-2-one in water

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

Abstract

This chapter provides the diffusion coefficient of butan-2-one in water at different concentrations measured using NMR spin echo field gradient.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C4 H8 O

(1)

butan-2-one

78-93-3

H2 O

(2)

water

7732-18-5

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

Ref.: [1968B5]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

2.00 ± 3%

 

0.025

101.32

1.57 ± 3%

 

0.045

101.32

1.41 ± 3%

 

0.055

101.32

1.34 ± 3%

 

0.075

101.32

1.21 ± 3%

 

0.671

101.32

2.22 ± 3%

 

0.779

101.32

2.43 ± 3%

 

0.891

101.32

2.82 ± 3%

 

1.00

101.32

3.15 ± 3%

 

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

Ref.: [1968B5]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

3.90 ± 3%

 

0.025

101.32

3.20 ± 3%

 

0.045

101.32

2.93 ± 3%

 

0.055

101.32

2.84 ± 3%

 

0.671

101.32

3.70 ± 3%

 

0.779

101.32

3.90 ± 3%

 

0.891

101.32

4.17 ± 3%

 

1.00

101.32

4.35 ± 3%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

NMR FG

NMR spin echo field gradient

x i

mole fraction

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

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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