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Diffusion coefficient of cyclohexa-amylose into DL-2-amino-1-hexanoic acid 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 DL-2-amino-1-hexanoic acid 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 H13 N O2

(2)

DL-2-amino-1-hexanoic acid

616-06-8

H2 O

(3)

water

7732-18-5

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

Ref.: [1990P3]

T = 298.15 ± 0.02 K; p = 101.325 kPa

c1 [mol/L]

c2 [mol/L]

D11 ⋅ 1010 [m2/s]

D12 ⋅ 1010 [m2/s]

D21 ⋅ 1010 [m2/s]

D22 ⋅ 1010 [m2/s]

0.01980

0.03014

3.274 ± 0.032

0.027 ± 0.001

−1.512 ± 0.073

6.112 ± 0.034

0.01978

0.05011

3.195 ± 0.076

0.055 ± 0.003

−1.906 ± 0.096

6.191 ± 0.080

0.01981

0.06025

3.142 ± 0.045

−0.003 ± 0.003

−2.178 ± 0.076

6.270 ± 0.051

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. [1990P3]
    Paduano, L., Sartorio, R., Vitagliano, V., Costantino, L.: Ber. Bunsen-Ges. Phys. Chem. 94 (1990) 741–745.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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