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Practical comparison of the desirable advantages among the considered extraction approaches.
| Desirable Advantages | CSE | MAE | UAE | SFE | PLE |
|---|---|---|---|---|---|
| Low cost | + | − | + | − | − |
| Easy to perform | + | + | + | - | − |
| No thermal effect | − | − | + | + | − |
| Time-saving | − | + | + | − | + |
| Low solvent consumption | − | + | + | + | + |
| Low energy consumption | − | + | + | - | − |
