| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6671054 | The Journal of Supercritical Fluids | 2016 | 9 Pages |
Abstract
- Measurement of α-pinene diffusivities in SC-CO2 at 313.15-333.15 K and 175-275 bar.
- D12 data exhibit good trends with P, T, density and Stokes-Einstein coordinates.
- Modeling with 10 predictive equations with errors between 2.50% and 63.37%.
- Best results by Vaz-Magalhães-Silva (2.50%), He-Yu-Su (4.20%), Catchpole-King (4.94%) and Wilke-Chang (5.34%).
- Calculated effective diameters only depend on T and shows good free-volume behavior.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Raquel V. Vaz, Ana L. Magalhães, Anabela A. Valente, Carlos M. Silva,