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Diffusion coefficient of N,N-dimethyl-N-(3-sulfopropyl)-1- dodecanaminium into 1-tetradecanaminium-N,N-dimethyl-N- propansulfonate 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- dodecanaminium into 1-tetradecanaminium-N,N-dimethyl-N- propansulfonate 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

C17 H37 N O3 S

(1)

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

14933-08-5

C19 H41 N O3 S

(2)

1-tetradecanaminium-N,N-dimethyl-N-propansulfonate

14933-09-6

H2 O

(3)

water

7732-18-5

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

Ref.: [2008D1]

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]

0.0

0.0200

0.156 ± 0.002

0.003 ± 0.002

−0.001 ± 0.002

0.082 ± 0.006

0.0050

0.0150

0.145 ± 0.002

−0.017 ± 0.003

0.001 ± 0.003

0.094 ± 0.003

0.0100

0.0100

0.134 ± 0.006

−0.034 ± 0.002

−0.001 ± 0.008

0.095 ± 0.002

0.0150

0.0050

0.126 ± 0.006

−0.055 ± 0.012

0.002 ± 0.004

0.099 ± 0.004

0.0190

0.0010

0.112 ± 0.003

−0.091 ± 0.005

−0.001 ± 0.003

0.111 ± 0.003

0.0200

0.0

0.109 ± 0.004

−0.095 ± 0.008

−0.001 ± 0.003

0.109 ± 0.004

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

TAYLOR

Taylor dispersion technique

References

  1. [2008D1]
    Das B., Maitra, B., Mercer, S. M., Everist, M., Leaist, D. G.: Phys. Chem. Chem. Phys. 10 (2008) 3083–3092.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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