Diffusion in Gases, Liquids and Electrolytes pp 2914-2914 | Cite as

Diffusion coefficient of hexaethylene glycol in water at infinite dilution

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• Jochen Winkelmann

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

Abstract

This chapter provides the diffusion coefficient of hexaethylene glycol in water at infinite dilution for various temperature and pressure conditions measured using Taylor dispersion technique.

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3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C12 H26 O7	(1)	hexaethylene glycol	2615-15-8
H2 O	(2)	water	7732-18-5
Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: TAYLOR			Ref.: [2006C2]
T [K]	Type	D ⋅ 109 [m2/s]
298.15 ± 0.05	D 0 1(2)	0.545 ± 0.003
298.15 ± 0.05	D 0 1(2)	0.543 ± 0.003

Symbols and Abbreviations

Short Form	Full Form
D	diffusion coefficient
p	pressure
T	temperature
TAYLOR	Taylor dispersion technique

References

1. [2006C2]
   Callendar R., Leaist, D. G.: J. Solution Chem. 35 (2006) 353–379.CrossRefGoogle Scholar

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© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

• Jochen Winkelmann
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1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany