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Diffusion coefficient of methanol in 2-methyl-propan-1-ol

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

Abstract

This chapter provides the diffusion coefficient of methanol in 2-methyl-propan-1-ol at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C H4 O

(1)

methanol

67-56-1

C4 H10 O

(2)

2-methyl-propan-1-ol

78-83-1

Mutual Diffusion Coefficient: D12(xi); T = 303.15 K; Method: DIA

Ref.: [1963S2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.1989

101.32

0.651

 

0.1989

101.32

0.664

 

0.5491

101.32

1.114

 

0.5500

101.32

1.087

 

0.8096

101.32

1.412

 

0.8098

101.32

1.350

 

0.9531

101.32

1.668

 

0.9536

101.32

1.726

 

Comment: reliability: ±8%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

x i

mole fraction

References

  1. [1963S2]
    Shuck, F. O., Toor, H. L.: J. Phys. Chem. 67 (1963) 540–545.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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