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Diffusion coefficient of sodium dodecyl sulfate into N,N-dimethyl-N-(3-sulfopropyl)-1- dodecanaminium and water

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

Abstract

This chapter provides the diffusion coefficient of sodium dodecyl sulfate into N,N-dimethyl-N-(3-sulfopropyl)-1- dodecanaminium 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

C12 H25 Na O4 S

(1)

sodium dodecyl sulfate

151-21-3

C17 H37 N O3 S

(2)

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

14933-08-5

H2 O

(3)

water

7732-18-5

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

Ref.: [2002M4]

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]

0.00250

0.00750

0.511

0.001

0.542

0.330

0.00500

0.00500

0.624

−0.152

0.400

0.070

0.00750

0.00250

0.63

−0.68

0.12

−0.03

0.00300

0.01700

0.346

0.029

1.033

0.270

0.00500

0.01500

0.405

0.057

0.51

0.351

0.00700

0.01300

0.448

0.062

0.387

0.295

0.01000

0.01000

0.553

−0.128

0.334

0.053

0.01100

0.00900

0.544

−0.205

0.322

−0.016

0.01200

0.00800

0.53

−0.31

0.29

−0.052

0.01300

0.00700

0.53

−0.34

0.24

−0.056

0.01300

0.00700

0.50

−0.34

0.20

−0.032

0.01400

0.00600

0.523

−0.436

0.182

−0.044

0.01500

0.00500

0.486

−0.45

0.12

−0.013

0.01900

0.00100

0.294

−0.54

0.015

0.084

0.02000

0.01000

0.51

−0.32

0.23

−0.047

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

TAYLOR

Taylor dispersion technique

References

  1. [2002M4]
    MacEwan K., Leaist, D. G.: J. Phys. Chem. B 106 (2002) 10296–10300.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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