| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6671207 | The Journal of Supercritical Fluids | 2014 | 5 Pages |
Abstract
- Comparison of extraction methods to recover betulinic acid from plane bark.
- UAE using green solvents produce extracts with 30-45% betulinic acid.
- Ethanol as CO2 cosolvent is essential to attain high yield in SFE.
- Up to 18% betulinic acid was obtained in SFE extracts.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
José MarÃa Pinilla, Alexis López-Padilla, Gonzalo Vicente, Tiziana Fornari, J.C. Quintela, G. Reglero,