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Diffusion coefficient of water in D(+)-glucose

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

Abstract

This chapter provides the diffusion coefficient of water in D(+)-glucose at different concentrations measured using NMR spin echo pulse gradient, Gouy interferometry and Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

H2 O

(1)

water

7732-18-5

C6 H12 O6

(2)

D(−)-fructose

57-48-7

Intradiffusion Coefficient: D1T (c1); T = 298.15 ± 1.0 K; Method: NMR PG

Ref.: [2012A4]

c2 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.55

101.32

1.77

 

0.84

101.32

1.59

 

1.12

101.32

1.44

 

1.40

101.32

1.31

 

1.67

101.32

1.22

 

1.95

101.32

1.12

 

2.22

101.32

1.00

 

Comment: extracted from graphics

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

NMR PG

NMR spin echo pulse gradient

c i

molarity

References

  1. [2012A4]
    Aroulmoji V., Mathlouthi, M., Feruglio, L., Murano, E., Grassi, M.: Food Chem. 132 (2012) 1644–1650.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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