Table 7 Resistivity (R), conductivity (Cond) and pH removal efficiency of ceramic filters
Filter code | Before filtration | After filtration | ||||
|---|---|---|---|---|---|---|
R | Cond | PH | R | Cond | PH | |
1 | 8.3 | 121.4 | 8.3 | 11.7 | 82.9 | 8 |
2 | 8.3 | 121.4 | 8.3 | 15.2 | 64.5 | 7.6 |
3 | 8.3 | 121.4 | 8.3 | 18.5 | 53.8 | 7.7 |
4 | 8.3 | 121.4 | 8.3 | 19.4 | 106.4 | 8.1 |
5 | 8.3 | 121.4 | 8.3 | 18.2 | 49.6 | 7.9 |
6 | 8.3 | 121.4 | 8.3 | 18.3 | 46.6 | 7.7 |
7 | 8.3 | 121.4 | 8.3 | 17.1 | 59.4 | 7.4 |
8 | 8.3 | 121.4 | 8.3 | 19.1 | 46.2 | 7.3 |
9 | 8.3 | 121.4 | 8.3 | 20.1 | 35.2 | 7 |