Diffusion in Gases, Liquids and Electrolytes pp 2532-2532 | Cite as
Diffusion coefficient of benzoic acid in propan-2-one at infinite dilution
Abstract
This chapter provides the diffusion coefficient of benzoic acid in propan-2-one at infinite dilution for various temperature and pressure conditions measured using correlation of experimental data and Taylor dispersion technique.
3 Diffusion in Liquid Mixtures
3.1. Data
3.1.2. Diffusion in Binary Mixtures at Infinite Dilution
| C7 H6 O2 | (1) | benzoic acid | 65-85-0 |
|---|---|---|---|
| C3 H6 O | (2) | propan-2-one | 67-64-1 |
| Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: CORR | Ref.: [1955W1] | ||
| T [K] | Type | D ⋅ 109 [m2/s] | |
| 286.35 | D 0 1(2) | 2.368 | |
| 298.15 | D 0 1(2) | 2.622 | |
| 313.15 | D 0 1(2) | 3.054 | |
| Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: TAYLOR | Ref.: [1999L4] | ||
|---|---|---|---|
| T [K] | Type | D ⋅ 109 [m2/s] | |
| 298.15 ± 0.02 | D 0 1(2) | 2.62 ± 1% | |
| Short Form | Full Form |
|---|---|
| D | diffusion coefficient |
| p | pressure |
| T | temperature |
| TAYLOR | Taylor dispersion technique |
| CORR | correlation of experimental data |
References
- [1955W1]Wilke, C. R., Chang, P.: AIChE J. 1 (1955) 264–270.CrossRefGoogle Scholar
- [1999L4]Lu, J.G., Kong, R., Chan, T.C.: J. Chem. Phys. 110 (1999) 3003–3008.CrossRefGoogle Scholar