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Diffusion coefficient of 5-hydroxy-6-methyl-3,4-pyridinedimethanol in water

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

Abstract

This chapter provides the diffusion coefficient of 5-hydroxy-6-methyl-3,4-pyridinedimethanol in water at different concentrations measured using holographic interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C8 H11 N O3

(1)

5-hydroxy-6-methyl-3,4-pyridinedimethanol

65-23-6

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(ci); T = 298.15 K; Method: HOLO

Ref.: [2008L6]

c1 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.1

101.32

0.862

 

0.2

101.32

0.847

 

0.3

101.32

0.820

 

0.4

101.32

0.795

 

0.5

101.32

0.764

 

Comment: data extracted from graphics

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

HOLO

holographic interferometry

References

  1. [2008L6]
    Li X. M., Zhu, C. Y., Ma, Y. G.: Jiguang Jishu 32 (2008) 281–283.Google 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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