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Diffusion coefficient of saccharose into aminoacetic acid and water

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

Abstract

This chapter provides the diffusion coefficient of saccharose into aminoacetic acid and water at different concentrations measured using Taylor dispersion technique, interferometry and Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

C12 H22 O11

(1)

saccharose

57-50-1

C2 H5 N O2

(2)

aminoacetic acid

56-40-6

H2 O

(3)

water

7732-18-5

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

Ref.: [1964D2]

T = 298.15 ± 0.006 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]

0.3652

1.6652

0.3302 ± 0.0023

0.0651 ± 0.0032

0.0560 ± 0.0033

0.6265 ± 0.0044

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

Ref.: [1993L3]

T = 298.15 ± 0.1 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] 0.010

0.010

0.10

0.53

0.00

1.00

1.05

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

TAYLOR

Taylor dispersion technique

INT

interferometry

G-INT

Gouy interferometry

References

  1. [1964D2]
    Dunlop, P. J., Gosting, L. J.: J. Phys. Chem. 68 (1964) 3874–3876.CrossRefGoogle Scholar
  2. [1993L3]
    Leaist, D. G., Hao, L.: J. Solution Chem. 22 (1993) 263–276.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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