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Diffusion coefficient of D(+)-xylose in water

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

Abstract

This chapter provides the diffusion coefficient of D(+)-xylose in water at different concentrations measured using interferometry and correlation of experimental data.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C5 H10 O5

(1)

D( + )-xylose

58-86-6

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(xi); T = 298.15 ± 0.01 K; Method: R-INT

Ref.: [1969U1]

c1 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.09573

101.32

0.7385

 

0.18612

101.32

0.7309

 

0.19637

101.32

0.7299

 

0.27356

101.32

0.7221

 

0.44546

101.32

0.7046

 

Mutual Diffusion Coefficient: D12(c1); Method: CORR

Ref.: [1989G3]

Equation: D = A + B x

Range: 0.0 < c1/mol L−1 < 0.45

Comment: D12 [m2/s] = D ∙ 10−9

Parameter:

T [K]

A

B

 

298.15

0.748034

−0.0984835

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

INT

interferometry

CORR

correlation of experimental data

References

  1. [1969U1]
    Uedaira H., Uedaira, H.: Bull. Chem. Soc. Japan 42 (1969) 2140–2142.CrossRefGoogle Scholar
  2. [1989G3]
    Goldberg, R. N., Tewari, Y. B.: J. Phys. Chem. Ref. Data 18 (1989) 809–880.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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