|
| Superficial gas velocity | 0.0025–0.020 | ms−1 |
| SDS concentration | 0–50 | ppm |
| Equilibrium surface tension | 72.0–44.1 | mN/m |
| Temperature | 25 ± 2 |
°C |
| Gas holdup in the riser (±4%) | 0.007–0.14 | — |
| Gas holdup in the downcomer (±4%) | 0–0.11 | — |
| Liquid circulation velocity (±4%) | 0.57–1.3 | ms−1 |
| Mixing time (±7%) | 18–40 | s |
| Pressure drop across sparger | 70–350 | kPa |
| Mass Flow rate of water through the sparger | 0.06 | kg/s |
| Gas to liquid mass flow ratio in the sparger | 0.0021–0.017 | — |
|