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Diffusion coefficient of dodecane in hexadecane at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of dodecane in hexadecane at infinite dilution for various temperature and pressure conditions measured using interferometry, Gouy interferometry, correlation of experimental data and Mach-Zehnder interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

C12 H26

(1)

dodecane

112-40-3

C16 H34

(2)

hexadecane

544-76-3

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: MZ-INT

Ref.: [1969K3]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.03

D 0 1(2)

0.49

 

298.15 ± 0.03

D 0 2(1)

0.67

 

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: G-INT

Ref.: [1969S7]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 2(1)

0.950

 

298.15

D 0 1(2)

0.570

 

Comment: experimental error: ±(0.1…0.2)%

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

Ref.: [1973V1]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 2(1)

0.67

 

298.15

D 0 1(2)

0.49

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

MZ-INT

Mach-Zehnder interferometry

INT

interferometry

G-INT

Gouy interferometry

CORR

correlation of experimental data

References

  1. [1969K3]
    Kett, T. K., Anderson, D. K.: J. Phys. Chem. 73 (1969) 1268–1275.CrossRefGoogle Scholar
  2. [1969S7]
    Shieh, J. C., Lyons, P. A.: J. Phys. Chem. 73 (1969) 3258–3264.CrossRefGoogle Scholar
  3. [1973V1]
    Vadovic, C. J., Colver, C. P.: AIChE J. 19 (1973) 546–551.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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