Table 1.
SHSE variables and their respective treatment ranges.
| Representation | Variables | Unit | Actual Value | ||
|---|---|---|---|---|---|
| (− 1) | (0) | (+ 1) | |||
| A | Temperature | °C | 140 | 160 | 180 |
| B | Time | min | 90 | 120 | 150 |
| C | Particle size | mm | 0.5 | 0.75 | 1.00 |
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