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Diffusion coefficient of 4-O-beta-D-galactopyranolyl-alpha-D-glucopyranose in water

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

Abstract

This chapter provides the diffusion coefficient of 4-O-beta-D-galactopyranolyl-alpha-D-glucopyranose in water at different concentrations.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C12 H22 O11

(1)

4-O-beta-D-galactopyranolyl-alpha-D- glucopyranose

14641-93-1

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(w i ); T = 293.15 K; Method: No Stand

Ref.: [2005F4]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.160

101.32

0.284

 

Comment: measurement: method of rotating a laminar regime disk

Mutual Diffusion Coefficient: D12(w i ); T = 303.15 K; Method: No Stand

Ref.: [2005F4]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.198

101.32

0.352

 

Comment: measurement: method of rotating a laminar regime disk

Mutual Diffusion Coefficient: D12(w i ); T = 313.15 K; Method: No Stand

Ref.: [2005F4]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.246

101.32

0.423

 

Comment: measurement: method of rotating a laminar regime disk

Mutual Diffusion Coefficient: D12(w i ); T = 323.15 K; Method: No Stand

Ref.: [2005F4]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.305

101.32

0.508

 

Comment: measurement: method of rotating a laminar regime disk

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

No Stand

no standard method used

w i

mass fraction

References

  1. [2005F4]
    Fedotov A. A., Slyusarev, M. I., Polansky, K. K.: Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 48 (2005) 18–20.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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