Drugging concentration | Blank | Drugging | Evaluation index | ||
Oil content mg/l | D10 μm | Oil content mg/l | D10 μm | P1μm | |
5 mg/l | 351.75 | 1.68 | 146.16 | 1.81 | 58.45% |
10 mg/l | 467.2 | 1.64 | 64.1 | 2.06 | 86.28% |
20 mg/l | 381.56 | 1.82 | 28.72 | 2.35 | 92.47% |