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Diffusion coefficient of water in 2-methyl-propan-2-ol at infinite dilution

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

Abstract

This chapter provides the diffusion coefficient of water in 2-methyl-propan-2-ol at infinite dilution for various temperature and pressure conditions measured using NMR spin echo pulse gradient and Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

H2 O

(1)

water

7732-18-5

C4 H10 O

(2)

2-methyl-propan-2-ol

75-65-0

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

Ref.: [1994K6]

T [K]

Type

D ⋅ 109 [m2/s]

 

301.0 ± 0.5

D 0 1(2)

0.549 ± 2%

 

301.0 ± 0.5

D 0 2(1)

1.267 ± 2%

 

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

Ref.: [1990T2]

T [K]

Type

D ⋅ 109 [m2/s]

 

265.2

D 0 2(1)

0.260 ± 0.009

 

268.2

D 0 2(1)

0.301 ± 0.003

 

278.2

D 0 2(1)

0.468 ± 0.005

 

298.2

D 0 2(1)

0.874 ± 0.002

 

313.2

D 0 2(1)

1.29 ± 0.02

 

333.2

D 0 2(1)

2.00 ± 0.01

 

353.2

D 0 2(1)

2.82 ± 0.01

 

373.2

D 0 2(1)

3.73 ± 0.04

 

393.2

D 0 2(1)

5.15 ± 0.08

 

413.2

D 0 2(1)

5.91 ± 0.13

 

433.2

D 0 2(1)

7.13 ± 0.09

 

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

Ref.: [1996H1]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15

D 0 2(1)

0.876 ± 0.5%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

NMR PG

NMR spin echo pulse gradient

References

  1. [1990T2]
    Tominaga, T., Matsumoto, S.: J. Chem. Eng. Data 35 (1990) 45–47.CrossRefGoogle Scholar
  2. [1994K6]
    Kipkemboi, P. K., Easteal, A. J.: Bull. Chem. Soc. Jpn. 67 (1994) 2956–2961.CrossRefGoogle Scholar
  3. [1996H1]
    Hao, L., Leaist, D. G.: J. Chem. Eng. Data 41 (1996) 210–213.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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