Advertisement

Diffusion coefficient of hexane in toluene at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of hexane in toluene at infinite dilution for various temperature and pressure conditions measured using diaphragm cell, correlation of experimental data and Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C6 H14

(1)

hexane

110-54-3

C7 H8

(2)

toluene

108-88-3

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

Ref.: [1974G2]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.01

D 0 1(2)

2.479 ± 0.5%

 

298.15 ± 0.01

D 0 1(2)

2.531 ± 0.5%

 

298.15 ± 0.01

D 0 2(1)

4.335 ± 0.5%

 

298.15 ± 0.01

D 0 2(1)

4.344 ± 0.5%

 

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

Ref.: [1985C12]

T [K]

Type

D ⋅ 109 [m2/s]

 

300.2

D 0 1(2)

2.41 ± 0.01

 

323.2

D 0 1(2)

3.25 ± 0.02

 

348.2

D 0 1(2)

3.99 ± 0.04

 

373.2

D 0 1(2)

5.57 ± 0.09

 

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

Ref.: [2001L3]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 1(2)

2.479

 

298.15

D 0 2(1)

4.335

 

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

Ref.: [2012B2]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 1(2)

2.48

 

298.15

D 0 2(1)

4.34

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

DIA

diaphragm cell

CORR

correlation of experimental data

References

  1. [1974G2]
    Ghai, R. K., Dullien, F. A. L.: J. Phys. Chem. 78 (1974) 2283–2291.CrossRefGoogle Scholar
  2. [1985C12]
    Chen H. C., Chen, S. H.: Chemical Engineering Science 40 (1985) 521–526.CrossRefGoogle Scholar
  3. [2001L3]
    Li J., Liu, H., Hu, Y.: Fluid Phase Equilibria 187188 (2001) 193–208.CrossRefGoogle Scholar
  4. [2012B2]
    Beigzadeh R., Rahimi, M., Shabanian, S. R.: Fluid Phase Equilib. 331 (2012) 48–57.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

Personalised recommendations