Diffusion in Gases, Liquids and Electrolytes pp 206-206 | Cite as
Diffusion coefficient of cis-1,2-dichloro-ethene in tetrahydro-pyran
Chapter
Abstract
This chapter provides the diffusion coefficient of cis-1,2-dichloro-ethene in tetrahydro-pyran at different concentrations measured using NMR spin echo pulse gradient.
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3 Diffusion in Liquid Mixtures
3.1. Data
3.1.1. Diffusion in Binary Mixtures
| C2 H2 Cl2 | (1) | cis-1,2-dichloro-ethene | 156-59-2 |
|---|---|---|---|
| C5 H10 O | (2) | tetrahydro-pyran | 142-68-7 |
| Intradiffusion Coefficient: D1T (c i ); T = 298.15 ± 0.5 K; Method: NMR PG | Ref.: [1984C9] | ||
| c1 [mol/L] | p [kPa] | D ⋅ 109 [m2/s] | |
| 0.7 | 101.32 | 2.27 ± 5% | |
| Intradiffusion Coefficient: D2T (c i ); T = 298.15 ± 0.5 K; Method: NMR PG | Ref.: [1984C9] | ||
|---|---|---|---|
| c1 [mol/L] | p [kPa] | D ⋅ 109 [m2/s] | |
| 0.7 | 101.32 | 1.84 ± 5% | |
Symbols and Abbreviations
| Short Form | Full Form |
|---|---|
| D | diffusion coefficient |
| p | pressure |
| T | temperature |
| NMR PG | NMR spin echo pulse gradient |
| c i | molarity |
References
- [1984C9]Claessens, M., Fiasse, P., Fabre, O., Zimmermann, D., Reisse, J.: Nouv. J. Chim. 8 (1984) 357–363.Google Scholar
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