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Diffusion coefficient of 2-hydroxypropyl-cyclohepta-amylose in water at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of 2-hydroxypropyl-cyclohepta-amylose in water at infinite dilution for various temperature and pressure conditions measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C105 H196 O56

(1)

2-hydroxypropyl-cyclohepta-amylose

128446-35-5

H2 O

(2)

water

7732-18-5

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: TAYLOR

Ref.: [2012S1]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.01

D 0 1(2)

0.322 ± 0.001

 

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: TAYLOR

Ref.: [2009R4]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.01

D 0 1(2)

0.322

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [2009R4]
    Ribeiro A. C. F., Santos, C. I. A. V., Lobo, V. M. M., Cabral, A. M. T. D., Veiga, F. J. B., Esteso, M. A.: J. Chem. Thermodyn. 41 (2009) 1324–1328.CrossRefGoogle Scholar
  2. [2012S1]
    Santos C. I. A. V., Esteso, M. A., Sartorio, R., Ortona, O., Sobral, A. J. N., Arranja, C. T., Lobo, V. M. M., Ribeiro, A. C. F.: J. Chem. Eng. Data 57 (2012) 1881–1886.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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