From: Study on optimal conditions of flocculation in deinking wastewater treatment
Level | High-stirring speed (rpm) | High-speed stirring time (min) | Low-stirring speed (rpm) | Low-speed stirring time (min) | Temperature (°C) |
---|---|---|---|---|---|
1 | 60 | 0.5 | 20 | 0.5 | 0 |
2 | 80 | 1 | 40 | 1 | 10 |
3 | 100 | 2 | 60 | 2 | 20 |
4 | 120 | 3 | 80 | 5 | 30 |