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Diffusion coefficient of propan-2-one in toluene

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

Abstract

This chapter provides the diffusion coefficient of propan-2-one in toluene at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C3 H6 O

(1)

propan-2-one

67-64-1

C7 H8

(2)

toluene

108-88-3

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

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0008

101.32

2.232 ± 2.1%

 

0.2051

101.32

1.937 ± 2.9%

 

0.4055

101.32

1.905 ± 1.2%

 

0.5947

101.32

2.051 ± 1.5%

 

0.7880

101.32

2.417 ± 2.3%

 

0.9997

101.32

3.037 ± 1.5%

 

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

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0007

101.32

2.551 ± 2.3%

 

0.2031

101.32

2.292 ± 2.7%

 

0.4041

101.32

2.212 ± 4.2%

 

0.5946

101.32

2.305 ± 3.9%

 

0.8039

101.32

2.766 ± 2.9%

 

0.9996

101.32

3.429 ± 2.3%

 

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

Ref.: [1983B2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0008

101.32

2.951 ± 2.4%

 

0.1944

101.32

2.612 ± 5.6%

 

0.4056

101.32

2.556 ± 3.2%

 

0.5945

101.32

2.664 ± 2.7%

 

0.8031

101.32

3.076 ± 2.7%

 

0.9996

101.32

3.726 ± 2.3%

 
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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