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Diffusion coefficient of 4-butyl-1,2-diphenyl-3,5-pyrazolidinedione in ethanol at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of 4-butyl-1,2-diphenyl-3,5-pyrazolidinedione in ethanol 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

C19 H20 N2 O2

(1)

4-butyl-1,2-diphenyl-3,5-pyrazolidinedione

50-33-9

C2 H6 O

(2)

ethanol

64-17-5

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

Ref.: [2013K3]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.02

D 0 1(2)

0.4447

 

303.15 ± 0.02

D 0 1(2)

0.4966

 

308.15 ± 0.02

D 0 1(2)

0.5300

 

313.15 ± 0.02

D 0 1(2)

0.5713

 

318.15 ± 0.02

D 0 1(2)

0.6512

 

323.15 ± 0.02

D 0 1(2)

0.7057

 

328.15 ± 0.02

D 0 1(2)

0.8152

 

333.15 ± 0.02

D 0 1(2)

0.8878

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

References

  1. [2013K3]
    Kong C. Y., Watanabe, K., Funazukuri, T.: J. Chromatogr., A 1279 (2013) 92–97.Google 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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