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Diffusion coefficient of acetonitrile in octamethyl-cyclotetrasiloxane at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of acetonitrile in octamethyl-cyclotetrasiloxane at infinite dilution for various temperature and pressure conditions measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C2 H3 N

(1)

acetonitrile

75-05-8

C8 H24 O4 Si4

(2)

octamethyl-cyclotetrasiloxane

556-67-2

Diffusion Coefficient at infinite dilution: T = 323.15 K; Method: DIA

Ref.: [1985D4]

p [MPa]

Type

D ⋅ 109 [m2/s]

 

0.1

D 0 1(2)

3.26 ± 2%

 

19.4

D 0 1(2)

2.49 ± 2%

 

32.3

D 0 1(2)

2.11 ± 2%

 

38.7

D 0 1(2)

1.98 ± 2%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

References

  1. [1985D4]
    Dymond, J. H., Easteal, A. J., Woolf, L. A.: Chem. Phys. 99 (1985) 397–403.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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