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Diffusion coefficient of carbon dioxide in benzene

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

Abstract

This chapter provides the diffusion coefficient of carbon dioxide in benzene at different concentrations measured using dynamic light scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C O2

(1)

carbon dioxide

124-38-9

C6 H6

(2)

benzene

71-43-2

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

Ref.: [1984S1]

T [K]

p [MPa]

D ⋅ 109 [m2/s]

 

319.87 ± 0.01

8.69

1.24 ± 0.03

 

321.71 ± 0.01

8.84

2.39 ± 0.03

 

322.44 ± 0.01

8.95

2.87 ± 0.03

 

323.18 ± 0.01

9.06

3.38 ± 0.02

 

324.40 ± 0.01

9.22

4.30 ± 0.02

 

325.44 ± 0.01

9.35

4.98 ± 0.02

 

326.51 ± 0.01

9.49

5.84 ± 0.04

 

327.56 ± 0.01

9.64

6.61 ± 0.05

 

329.12 ± 0.01

9.85

7.78 ± 0.05

 

Comment: composition: 96.8 mol% CO2

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

Ref.: [1984S1]

T [K]

p [MPa]

D ⋅ 109 [m2/s]

 

333.16 ± 0.01

9.75

3.10 ± 0.03

 

334.89 ± 0.01

9.94

4.14 ± 0.04

 

336.07 ± 0.01

10.07

4.92 ± 0.04

 

337.15 ± 0.01

10.17

5.64 ± 0.03

 

338.22 ± 0.01

10.25

6.29 ± 0.01

 

339.01 ± 0.01

10.33

6.81 ± 0.04

 

340.30 ± 0.01

10.46

7.76 ± 0.05

 

341.43 ± 0.01

10.59

8.49 ± 0.07

 

342.51 ± 0.01

10.70

9.36 ± 0.03

 

Comment: composition: 95.2 mol% CO2

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DLS

dynamic light scattering

References

  1. [1984S1]
    Saad, H., Gulari, E.: Ber. Bunsen-Ges. Phys. Chem. 88 (1984) 834–837.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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