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Diffusion coefficient of cyclohexa-amylose into benzenesulfonic acid sodium salt and water

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

Abstract

This chapter provides the diffusion coefficient of cyclohexa-amylose into benzenesulfonic acid sodium salt and water at different concentrations measured using interferometry and Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

C36 H60 O30

(1)

cyclohexa-amylose

10016-20-3

C6 H5 Na O3 S

(2)

benzenesulfonic acid sodium salt

515-42-4

H2 O

(3)

water

7732-18-5

Mutual Diffusion Coefficient Matrix: Dij (ci, cj); Method: G-INT

Ref.: [1998P1]

T = 298.15 ± 0.01 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]

0.00987

0.01974

0.3497 ± 0.0010

0.0050 ± 0.0004

−0.1767 ± 0.0070

0.9706 ± 0.0040

0.01961

0.01959

0.3371 ± 0.0021

0.0086 ± 0.0004

−0.1111 ± 0.0171

0.9446 ± 0.0061

0.04803

0.01919

0.3221 ± 0.0029

0.0321 ± 0.0004

−0.0908 ± 0.0089

0.8509 ± 0.0089

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

INT

interferometry

G-INT

Gouy interferometry

References

  1. [1998P1]
    Paduano, L., Sartorio, R., Vitagliano, V.: J. Phys. Chem. B 102 (1998) 5023–5028.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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