Diffusion in Gases, Liquids and Electrolytes pp 1718-1718 | Cite as
Diffusion coefficient of dideuterium oxide in dimethyl-sulfoxide
Chapter
Abstract
This chapter provides the diffusion coefficient of dideuterium oxide in dimethyl-sulfoxide at different concentrations measured using NMR spin echo field gradient.
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3 Diffusion in Liquid Mixtures
3.1. Data
3.1.1. Diffusion in Binary Mixtures
D2 O | (1) | dideuterium oxide | 7789-20-0 |
---|---|---|---|
C2 H6 O S | (2) | dimethyl-sulfoxide | 67-68-5 |
Intradiffusion Coefficient: D2T (xi); T = 298.15 K; Method: NMR FG | Ref.: [1993H8] | ||
x 2 | p [kPa] | D ⋅ 109 [m2/s] | |
0.05 | 101.32 | 0.79 | |
0.1 | 101.32 | 0.61 | |
0.2 | 101.32 | 0.42 | |
0.4 | 101.32 | 0.37 | |
0.6 | 101.32 | 0.46 | |
0.8 | 101.32 | 0.58 | |
1.0 | 101.32 | 0.73 |
Symbols and Abbreviations
Short Form | Full Form |
---|---|
D | diffusion coefficient |
p | pressure |
T | temperature |
NMR FG | NMR spin echo field gradient |
x i | mole fraction |
References
- [1993H8]Holz, M., Grunder, R., Sacco, A., Meleleo, A.: J. Chem. Soc., Faraday Trans. 89 (1993) 1215–1222.CrossRefGoogle Scholar
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