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Diffusion coefficient of lithium(6) in lithium

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

Abstract

This chapter provides the diffusion coefficient of lithium(6) in lithium at different concentrations measured using capillary reservoir technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

Li

(1)

lithium(6)

14258-72-1

Li

(2)

lithium

7439-93-2

Mutual Diffusion Coefficient: D12(T); Method: CRT

Ref.: [1967L2]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

453.65 ± 1.5

101.32

7.65 ± 0.15

 

468.15 ± 1.5

101.32

8.29 ± 0.15

 

502.15 ± 1.5

101.32

9.89 ± 0.20

 

559.15 ± 1.5

101.32

12.50 ± 0.25

 

583.65 ± 2.5

101.32

13.50 ± 0.45

 

Comment: concentration w1 = 0.930 ± 0.007

Mutual Diffusion Coefficient: D12(T); Method: No Stand

Ref.: [1968O3]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

334.353

101.32

0.464

 

365.25

101.32

1.90

 

381.45

101.32

5.85

 

393.05

101.32

7.40

 

406.65

101.32

17.0

 

435.15

101.32

51.6

 

438.65

101.32

50.6

 

Comment: measuring method: impurity diffusion; concentration w1 = 0.95

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

No Stand

no standard method used

CRT

capillary reservoir technique

w i

mass fraction

References

  1. [1967L2]
    Lowenberg L., Lodding, A.: Z. Naturforsch., A 22 (1967) 2077–2080.Google Scholar
  2. [1968O3]
    Ott A., Mundy, J. N., Lowenberg, L., Lodding, A.: Z. Naturforsch., A 23 (1968) 771–772.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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