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Diffusion coefficient of 3,7-dimethyl-octa-2,6-dienal in hexane

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

Abstract

This chapter provides the diffusion coefficient of 3,7-dimethyl-octa-2,6-dienal in hexane at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C10 H16 O

(1)

3,7-dimethyl-octa-2,6-dienal

5392-40-5

C6 H14

(2)

hexane

110-54-3

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

Ref.: [2012W3]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.01

101.32

2.61 ± 3%

 

0.03

101.32

2.54 ± 3%

 

0.05

101.32

2.49 ± 3%

 

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

Ref.: [2012W3]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.03

101.32

2.82 ± 3%

 

0.05

101.32

2.69 ± 3%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

w i

mass fraction

References

  1. [2012W3]
    Woerz N., Claus, P., Lang, S., Hampe, M. J.: AIChE J. 58 (2012) 2557–2562.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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