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Diffusion coefficient of bis-(2-hydroxy-propyl)-amine in water

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

Abstract

This chapter provides the diffusion coefficient of bis-(2-hydroxy-propyl)-amine in water at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H15 N O2

(1)

bis-(2-hydroxy-propyl)-amine

110-97-4

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 K; Method: DIA

Ref.: [1981H3]

c1 [mol/dm3]

p [kPa]

D ⋅ 1010 [m2/s]

 

0.0

101.32

7.50*

 

0.0503

101.32

7.20

 

0.104

101.32

6.92

 

0.469

101.32

5.92

 

1.02

101.32

4.88

 

2.04

101.32

3.38

 

3.01

101.32

1.99

 

3.37

101.32

1.79

 

Comment: *: extrapolated; standard deviation: ±3%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

c i

molarity

References

  1. [1981H3]
    Hikita, H., Ishikawa, H., Murakami, T., Ishii, T.: J. Chem. Eng. Jpn. 14 (1981) 411–413.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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