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Diffusion coefficient of 2,2′-[1,2-ethanediylbis(oxy)]bis-ethanol in water

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

Abstract

This chapter provides the diffusion coefficient of 2,2′-[1,2-ethanediylbis(oxy)]bis-ethanol in water at different concentrations measured using Taylor dispersion technique, Rayleigh interferometry, holographic interferometry, Gouy interferometry and Bryngdahl interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H14 O4

(1)

2,2′-[1,2-ethanediylbis(oxy)]bis-ethanol

112-27-6

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(x i ); T = 298.15 ± 0.01 K; Method: G-INT

Ref.: [1998P3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

0.762

 

0.0013

101.32

0.754

 

0.0020

101.32

0.744

 

0.0036

101.32

0.740

 

0.0053

101.32

0.727

 

0.0072

101.32

0.714

 

0.0089

101.32

0.699

 

0.0106

101.32

0.686

 

0.0120

101.32

0.683

 

0.0139

101.32

0.668

 

0.0159

101.32

0.660

 

0.0300

101.32

0.599

 

0.0591

101.32

0.492

 

0.1196

101.32

0.356

 

0.1999

101.32

0.244

 

0.3001

101.32

0.192

 

0.4998

101.32

0.153

 

0.7444

101.32

0.150

 

0.8998

101.32

0.149

 

1.0000

101.32

0.147

 

Mutual Diffusion Coefficient: D12(w i ); T = 298.15 ± 0.2 K; Method: HOLO

Ref.: [1996F2]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.02

101.32

0.731 ± 0.009

 

0.10

101.32

0.657 ± 0.014

 

0.25

101.32

0.568 ± 0.014

 

0.375

101.32

0.483 ± 0.006

 

0.50

101.32

0.417 ± 0.006

 

0.60

101.32

0.338 ± 0.007

 

0.73

101.32

0.273 ± 0.019

 

0.95

101.32

0.191 ± 0.002

 

Mutual Diffusion Coefficient: D12(x i ); T = 303.2 ± 0.01 K; Method: TAYLOR

Ref.: [2009W3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

0.815 ± 0.001

 

0.2

101.32

0.371 ± 0.005

 

0.4

101.32

0.278 ± 0.004

 

0.6

101.32

0.233 ± 0.005

 

0.8

101.32

0.201 ± 0.004

 

Mutual Diffusion Coefficient: D12(x i ); T = 308.2 ± 0.01 K; Method: TAYLOR

Ref.: [2009W3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

0.899 ± 0.005

 

0.2

101.32

0.430 ± 0.005

 

0.4

101.32

0.312 ± 0.002

 

0.6

101.32

0.270 ± 0.004

 

0.8

101.32

0.241 ± 0.005

 

Mutual Diffusion Coefficient: D12(x i ); T = 313.2 ± 0.01 K; Method: TAYLOR

Ref.: [2009W3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

0.994 ± 0.001

 

0.2

101.32

0.510 ± 0.003

 

0.4

101.32

0.370 ± 0.004

 

0.6

101.32

0.325 ± 0.003

 

0.8

101.32

0.298 ± 0.004

 

Mutual Diffusion Coefficient: D12(x i ); T = 318.2 ± 0.01 K; Method: TAYLOR

Ref.: [2009W3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

1.073 ± 0.004

 

0.2

101.32

0.548 ± 0.002

 

0.4

101.32

0.427 ± 0.003

 

0.6

101.32

0.379 ± 0.005

 

0.8

101.32

0.351 ± 0.003

 

Mutual Diffusion Coefficient: D12(x i ); T = 323.2 ± 0.01 K; Method: TAYLOR

Ref.: [2009W3]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

1.185 ± 0.004

 

0.2

101.32

0.630 ± 0.004

 

0.4

101.32

0.480 ± 0.004

 

0.6

101.32

0.444 ± 0.004

 

0.8

101.32

0.415 ± 0.004

 

Mutual Diffusion Coefficient: D12(x i ); T = 298.15 K; Method: INT

Ref.: [1973G2]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

1.00

101.32

0.110

 

0.35

101.32

0.447

 

0.1678

101.32

1.282

 

0.0824

101.32

2.105

 

0.0326

101.32

3.091

 

Mutual Diffusion Coefficient: D12(w i ); T = 303.15 ± 0.1 K; Method: B-INT

Ref.: [1969M6]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.005

101.32

0.875

 

0.337

101.32

0.957

 

0.672

101.32

0.775

 

0.995

101.32

0.188

 

Mutual Diffusion Coefficient: D12(w i ); T = 318.15 ± 0.1 K; Method: B-INT

Ref.: [1969M6]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.005

101.32

1.31

 

0.337

101.32

1.40

 

0.672

101.32

1.20

 

0.995

101.32

0.426

 

Mutual Diffusion Coefficient: D12(w i ); T = 338.15 ± 0.1 K; Method: B-INT

Ref.: [1969M6]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.005

101.32

2.18

 

0.337

101.32

2.36

 

0.672

101.32

2.11

 

0.995

101.32

0.803

 

Mutual Diffusion Coefficient: D12(w i ); T = 298 K; Method: R-INT

Ref.: [1982B5]

w 1

p [kPa]

D ⋅ 1010 [m2/s]

 

0.0

101.32

6.37

 

0.25

101.32

2.99

 

0.50

101.32

1.90

 

0.75

101.32

1.35

 

1.00

101.32

1.10

 

Mutual Diffusion Coefficient: D12(w i ); T = 313 K; Method: R-INT

Ref.: [1982B5]

w 1

p [kPa]

D ⋅ 1010 [m2/s]

 

0.0

101.32

7.61

 

0.25

101.32

4.10

 

0.50

101.32

2.60

 

0.75

101.32

2.02

 

1.00

101.32

1.68

 

Mutual Diffusion Coefficient: D12(w1); Method: HOLO

Ref.: [1996F2]

Equation: D = A + B x + C x2 + E x3 + F x4

Range: 0.0 < w1 < 1.0

Comment: D12 [m2/s] = D ∙ 10−9

Parameter:

T [K]

A ⋅ 106

B ⋅ 106

C ⋅ 107

E ⋅ 106

 

298.15

7.367

−6.690

−9.208

1.998

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

Ref.: [2009W3]

Equation: ln D = A + B/T + C x

Range: 303 < T/K < 323

Comment: D12 [m2/s] = D ∙ 10−9; concentration x in [kmol/dm3]; data, used for fitting, were in the mole fraction range 0.0 < x1 < 0.8

Parameter:

A

B

C

 

6.9503

−2181.03

−0.15595

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

w i

mass fraction

x i

mole fraction

TAYLOR

Taylor dispersion technique

R-INT

Rayleigh interferometry

HOLO

holographic interferometry

G-INT

Gouy interferometry

B-INT

Bryngdahl interferometry

References

  1. [1969M6]
    Merliss, F. E., Colver, C. P.: J. Chem. Eng. Data 14 (1969) 149–153.CrossRefGoogle Scholar
  2. [1973G2]
    Ghai, R. K., Ertl, H., Dullien, F. A. L.: AIChE J. 19 (1973) 881–900.CrossRefGoogle Scholar
  3. [1982B5]
    Bogacheva, I. S., Zemdikhanov, K. B., Usmanov, A. G.: Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol. 25 (1982) 182–186.Google Scholar
  4. [1996F2]
    Fernández-Sempere, J., Ruiz-Beviá, F., Colom-Valiente, J., Más-Pérez, F.: J. Chem. Eng. Data 41 (1996) 47–48.CrossRefGoogle Scholar
  5. [1998P3]
    Paduano L., Sartorio, R., D’Errico, G., Vitagliano, V.: J. Chem. Soc., Faraday Trans. 94 (1998) 2571–2576.CrossRefGoogle Scholar
  6. [2009W3]
    Wang M. H., Soriano, A. N., Caparanga, A. R., Li, M. H.: Fluid Phase Equilib. 285 (2009) 44–49.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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