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Diffusion coefficient of sodium dodecyl sulfate in dideuterium oxide

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

Abstract

This chapter provides the diffusion coefficient of sodium dodecyl sulfate in dideuterium oxide 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

C12 H25 Na O4 S

(1)

sodium dodecyl sulfate

151-21-3

D2 O

(2)

dideuterium oxide

7789-20-0

Intradiffusion Coefficient: D1T (ci); T = 298.15 K; Method: NMR FG

Ref.: [2008C3]

c1 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.00437

101.32

0.5042

 

0.00521

101.32

0.5035

 

0.00596

101.32

0.5026

 

0.00672

101.32

0.5015

 

0.00739

101.32

0.4779

 

0.00840

101.32

0.4556

 

0.01016

101.32

0.3743

 

0.01176

101.32

0.3037

 

0.01688

101.32

0.2450

 

0.01966

101.32

0.2083

 

0.04561

101.32

0.1045

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

NMR FG

NMR spin echo field gradient

c i

molarity

References

  1. [2008C3]
    Cui X., Mao, S., Liu, M., Yuan, H., Du, Y.: Langmuir 24 (2008) 10771–10775.CrossRefPubMedGoogle 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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