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Diffusion coefficient of N,N-dimethyl-N-(3-sulfopropyl)-1- tetradecanaminium into N,N-dimethyl-N-(3-sulfopropyl)-1- hexadecanaminium and water

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

Abstract

This chapter provides the diffusion coefficient of N,N-dimethyl-N-(3-sulfopropyl)-1- tetradecanaminium into N,N-dimethyl-N-(3-sulfopropyl)-1- hexadecanaminium and water at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

C19 H41 N O3 S

(1)

N,N-dimethyl-N-(3-sulfopropyl)-1-tetradecanaminium

14933-09-9

C21 H45 N O3 S

(2)

N,N-dimethyl-N-(3-sulfopropyl)-1-hexadecanaminium

2281-11-0

H2 O

(3)

water

7732-18-5

Mutual Diffusion Coefficient Matrix: Dij (ci, cj); Method: TAYLOR

Ref.: [2010W5]

T = 298.15 K; p = 101.325 kPa

c1 [mol/dm3]

c2 [mol/dm3]

D11 ⋅ 109 [m2/s]

D12 ⋅ 109 [m2/s]

D21 ⋅ 109 [m2/s]

D22 ⋅ 109 [m2/s]

0.02000

0.02000

0.0898 ± 0.002

−0.0061 ± 0.002

0.0020 ± 0.002

0.0829 ± 0.002

0.02000

0.02000

0.0904 ± 0.002

−0.0056 ± 0.002

0.0029 ± 0.002

0.0823 ± 0.002

0.02000

0.02000

0.0912 ± 0.002

−0.0080 ± 0.002

0.0014 ± 0.002

0.0845 ± 0.002

0.03500

0.00500

0.0917 ± 0.002

−0.0119 ± 0.002

0.0008 ± 0.002

0.0857 ± 0.002

0.03500

0.00500

0.0906 ± 0.002

−0.0149 ± 0.002

0.0000 ± 0.002

0.0887 ± 0.002

0.03500

0.00500

0.0901 ± 0.002

−0.0110 ± 0.002

0.0010 ± 0.002

0.0852 ± 0.002

0.03500

0.00500

0.0913 ± 0.002

−0.0138 ± 0.002

0.0003 ± 0.002

0.0875 ± 0.002

0.03900

0.00100

0.0916 ± 0.002

−0.0103 ± 0.002

0.0004 ± 0.002

0.0872 ± 0.002

0.03900

0.00100

0.0914 ± 0.002

−0.0150 ± 0.002

0.0001 ± 0.002

0.0886 ± 0.002

0.03900

0.00100

0.0914 ± 0.002

−0.0140 ± 0.002

0.0002 ± 0.002

0.0877 ± 0.002

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

TAYLOR

Taylor dispersion technique

References

  1. [2010W5]
    Wygnal E., MacNeil, J. A., Bowles, J., Leaist, D. G.: J. Mol. Liq. 156 (2010) 95–102.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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