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Diffusion coefficient of D-tartaric acid into L-tartaric acid and water

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

Abstract

This chapter provides the diffusion coefficient of D-tartaric acid into L-tartaric acid and water at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

C4 H6 O6

(1)

D-tartaric acid

147-71-7

C4 H6 O6

(2)

L-tartaric acid

87-69-4

H2 O

(3)

water

7732-18-5

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

Ref.: [1970B4]

T = 298.15 K; p = 101.325 kPa

ρ1 [g/mL]

ρ2 [g/mL]

D11 ⋅ 109 [m2/s]

D12 ⋅ 109 [m2/s]

D21 ⋅ 109 [m2/s]

D22 ⋅ 109 [m2/s]

0.050

0.050

0.895 ± 0.08

0.06 ± 0.08

0.09 ± 0.08

0.835 ± 0.08

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

References

  1. [1970B4]
    Bremer, M. F., Cussler, E. L.: AIChE J. 16 (1970) 832–837.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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