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Particle size distribution results obtained using the laser diffraction method.
| Process | Sample | Dv 10 (µm) | Dv 50 (µm) | Dv 90 (µm) |
|---|---|---|---|---|
| Spray drying | BCL–PVP 1:1 (SD) | 3.6 | 16.4 | 34.9 |
| BCL–PVP 2:1 (SD) | 4.6 | 17.1 | 60.1 | |
| BCL (SD) | 5.3 | 15.0 | 38.5 | |
| Evaporation | BCL–PVP 1:1 (E) | 80.0 | 352.0 | 1087.0 |
| BCL–PVP 2:1 (E) | 54.1 | 252.0 | 672.0 | |
| BCL (E) | 14.5 | 55.1 | 251.0 |
