| Argon injection velocity (m∙s−1) | Argon volumetric flow rate for a two nozzles lance (Nm3∙s−1) | Mixing time(s) |
| 0.1 | 3.9270 × 10−4 | 296.18 |
| 0.5 | 1.9635 × 10−3 | 174.14 |
| 1.0 | 3.9270 × 10−3 | 138.54 |