Table 2: SBS processing conditions when preparing the PEO system.
| Code | Feed rate (ml/min) | WD (cm) | Pressure (bar) |
|---|---|---|---|
| PEO1 | Gravitacional feed | 10 | 2 |
| PEO2 | Gravitacional feed | 15 | 2 |
| PEO3 | Gravitacional feed | 10 | 4 |
| PEO4 | Gravitacional feed | 15 | 4 |
| PEO5 | Gravitacional feed | 10 | 6 |