| 因素
实验序号 | A | B | C | 空列 | 实验结果 | |
| 药剂种类 | 加药量 (mg/L) | 反应时间 (min) |
| 出水COD (mg/L) | 出水SS (mg/L) | |
| 1 | 1 (三氯化铁) | 1 (15) | 1 (15) | 1 |
|
|
| 2 | 1 | 2 (5) | 2 (5) | 2 |
|
|
| 3 | 1 | 3 (25) | 3 (10) | 3 |
|
|
| 4 | 2 (硫酸铝) | 1 | 2 | 3 |
|
|
| 5 | 2 | 2 | 3 | 1 |
|
|
| 6 | 2 | 3 | 1 | 2 |
|
|
| 7 | 3 (硫酸铁) | 1 | 3 | 2 |
|
|
| 8 | 3 | 2 | 1 | 3 |
|
|
| 9 | 3 | 3 | 2 | 1 |
|
|