Table 2 Runs of PCO/O3 process into OTC, COD, and TOC removal.
Run | Factor. 1 | Factor. 2 | Factor. 3 | Factor. 4 | Response. 1 | Response. 2 | ||
|---|---|---|---|---|---|---|---|---|
A:pH | B: Dose of MOFs | C: Reaction time | D: O3 Concentration | OTC Observed removal | OTC predicated removal | COD Observed removal | COD predicated removal | |
Unit | mg/L | min | mN | % | % | |||
1 | 8 | 0.25 | 60 | 40 | 85 | 84.9 | 67.83 | 68.05 |
2 | 6 | 0.375 | 45 | 30 | 90 | 89.8 | 70.16 | 72.3 |
3 | 8 | 0.5 | 60 | 20 | 91.7 | 93.77 | 74.16 | 73.74 |
4 | 8 | 0.5 | 30 | 20 | 74.3 | 73.15 | 57.2 | 58.95 |
5 | 6 | 0.375 | 45 | 30 | 90 | 89.8 | 70.16 | 72.3 |
6 | 4 | 0.25 | 30 | 40 | 53.7 | 53.25 | 40.5 | 41.44 |
7 | 4 | 0.5 | 30 | 40 | 65.3 | 65.32 | 51.37 | 51.30 |
8 | 6 | 0.375 | 45 | 30 | 90 | 90 | 72 | 72.3 |
9 | 4 | 0.5 | 60 | 40 | 77.2 | 77.58 | 61.3 | 61.42 |
10 | 6 | 0.375 | 75 | 30 | 95 | 96.14 | 76.79 | 76.55 |
11 | 6 | 0.375 | 15 | 30 | 61.1 | 60.3 | 46.62 | 47.73 |
12 | 4 | 0.25 | 60 | 40 | 68.8 | 68.47 | 53.7 | 54.28 |
13 | 10 | 0.375 | 45 | 30 | 93 | 93.1 | 74.45 | 74.85 |
14 | 8 | 0.25 | 60 | 20 | 88 | 85.9 | 74.45 | 70.6 |
15 | 4 | 0.5 | 60 | 20 | 80 | 79.28 | 68.54 | 63.8 |
16 | 8 | 0.5 | 60 | 40 | 95 | 94.57 | 62.04 | 76.55 |
17 | 6 | 0.375 | 45 | 30 | 90 | 89.8 | 75.2 | 72.3 |
18 | 4 | 0.5 | 30 | 20 | 58.6 | 59.52 | 46.87 | 45.61 |
19 | 8 | 0.25 | 30 | 40 | 68.6 | 68.83 | 45.83 | 54.11 |
20 | 4 | 0.25 | 60 | 20 | 71.9 | 71.97 | 56.16 | 56.91 |
21 | 4 | 0.25 | 30 | 20 | 49.3 | 49.25 | 37.7 | 37.70 |
22 | 6 | 0.375 | 45 | 30 | 90 | 89.8 | 73.58 | 72.3 |
23 | 2 | 0.375 | 45 | 30 | 62.8 | 63.04 | 48.95 | 49.18 |
24 | 6 | 0.375 | 45 | 10 | 60 | 60.82 | 46.29 | 46.8 |
25 | 8 | 0.25 | 30 | 20 | 62.2 | 62.3 | 48.33 | 48.67 |
26 | 6 | 0.375 | 45 | 30 | 90 | 89.8 | 73.58 | 72.3 |
27 | 6 | 0.375 | 45 | 50 | 65.5 | 65.62 | 51.12 | 51.47 |
28 | 6 | 0.625 | 45 | 30 | 83 | 82.84 | 65.4 | 66.35 |
29 | 6 | 0.125 | 45 | 30 | 62.4 | 62.9 | 48.95 | 48.84 |
30 | 8 | 0.5 | 30 | 40 | 80.5 | 81.45 | 64.5 | 64.22 |