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Diffusion coefficient of propane-1,2,3-triol in methanol at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of propane-1,2,3-triol in methanol at infinite dilution for various temperature and pressure conditions measured using diaphragm cell and Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C3 H8 O3

(1)

propane-1,2,3-triol

56-81-5

C H4 O

(2)

methanol

67-56-1

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

Ref.: [1971L4]

T [K]

Type

D ⋅ 109 [m2/s]

 

288.15

D 0 1(2)

1.15 ± 3%

 

298.15

D 0 1(2)

1.31 ± 3%

 

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

Ref.: [1977E3]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.01

D 0 1(2)

1.34 ± 0.02

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

DIA

diaphragm cell

References

  1. [1971L4]
    Lusis, M. A., Ratcliff, G. A.: AIChE J. 17 (1971) 1492–1496.CrossRefGoogle Scholar
  2. [1977E3]
    Evans, D. F., Chan, C., Lamartine, B. C.: J. Am. Chem. Soc. 99 (1977) 6492.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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