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Diffusion coefficient of 1-ethoxy-2-(2-ethoxy-ethoxy)-ethane in water

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

Abstract

This chapter provides the diffusion coefficient of 1-ethoxy-2-(2-ethoxy-ethoxy)-ethane in water at different concentrations measured using dynamic light scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C8 H18 O3

(1)

1-ethoxy-2-(2-ethoxy-ethoxy)-ethane

112-36-7

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(wi); T = 299.60 ± 0.02 K; Method: DLS

Ref.: [1996R1]

w 1

p [kPa]

D ⋅ 1012 [m2/s]

 

0.6474

101.32

3.4

 

0.6700

101.32

1.11

 

0.6910

101.32

0.22

 

0.6935

101.32

0.11

 

0.7085

101.32

0.14

 

0.7172

101.32

0.42

 

0.7298

101.32

0.62

 

0.7498

101.32

1.62

 

Comment: mixtures close to critical composition

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

w i

mass fraction

DLS

dynamic light scattering

References

  1. [1996R1]
    Rakotoniaina, J. P., Belkoura, L., Woermann, D.: Z. Phys. Chem. 196 (1996) 237–257.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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