Table 3 Design of experiment based on RSM.
Run | Lamp (watt) | Time (min) | Dose Catalyst (mg) | pH | MB Concentration (mg/L) | Result (%) |
|---|---|---|---|---|---|---|
1 | 100 | 40 | 10 | 4 | 10 | 12.67 |
2 | 200 | 40 | 10 | 4 | 10 | 40.84 |
3 | 100 | 80 | 10 | 4 | 10 | 38.02 |
4 | 200 | 80 | 10 | 4 | 10 | 69.01 |
5 | 100 | 40 | 20 | 4 | 10 | 16.9 |
6 | 200 | 40 | 20 | 4 | 10 | 43.66 |
7 | 100 | 80 | 20 | 4 | 10 | 33.8 |
8 | 200 | 80 | 20 | 4 | 10 | 66.19 |
9 | 100 | 40 | 10 | 8 | 10 | 59.45 |
10 | 200 | 40 | 10 | 8 | 10 | 93.24 |
11 | 100 | 80 | 10 | 8 | 10 | 95.94 |
12 | 200 | 80 | 10 | 8 | 10 | 93.24 |
13 | 100 | 40 | 20 | 8 | 10 | 59.45 |
14 | 200 | 40 | 20 | 8 | 10 | 89.18 |
15 | 100 | 80 | 20 | 8 | 10 | 74.32 |
16 | 200 | 80 | 20 | 8 | 10 | 89.19 |
17 | 100 | 40 | 10 | 4 | 20 | 23.27 |
18 | 200 | 40 | 10 | 4 | 20 | 54.71 |
19 | 100 | 80 | 10 | 4 | 20 | 43.39 |
20 | 200 | 80 | 10 | 4 | 20 | 81.13 |
21 | 100 | 40 | 20 | 4 | 20 | 13.8 |
22 | 200 | 40 | 20 | 4 | 20 | 51.57 |
23 | 100 | 80 | 20 | 4 | 20 | 35.22 |
24 | 200 | 80 | 20 | 4 | 20 | 74.8 |
25 | 100 | 40 | 10 | 8 | 20 | 59.66 |
26 | 200 | 40 | 10 | 8 | 20 | 91.4 |
27 | 100 | 80 | 10 | 8 | 20 | 85.7 |
28 | 200 | 80 | 10 | 8 | 20 | 96.09 |
29 | 100 | 40 | 20 | 8 | 20 | 30.7 |
30 | 200 | 40 | 20 | 8 | 20 | 73.94 |
31 | 100 | 80 | 20 | 8 | 20 | 54.33 |
32 | 200 | 80 | 20 | 8 | 20 | 86.5 |
33 | 50 | 60 | 15 | 6 | 15 | 18.86 |
34 | 250 | 60 | 15 | 6 | 15 | 56 |
35 | 150 | 20 | 15 | 6 | 15 | 26.95 |
36 | 150 | 100 | 15 | 6 | 15 | 74.7 |
37 | 150 | 60 | 5 | 6 | 15 | 64.7 |
38 | 150 | 60 | 25 | 6 | 15 | 49.68 |
39 | 150 | 60 | 15 | 2 | 15 | 0.64 |
40 | 150 | 60 | 15 | 10 | 15 | 96.66 |
41 | 150 | 60 | 15 | 6 | 5 | 90 |
42 | 150 | 60 | 15 | 6 | 25 | 59.5 |
43 | 150 | 60 | 15 | 6 | 15 | 66.08 |
44 | 150 | 60 | 15 | 6 | 15 | 64.7 |
45 | 150 | 60 | 15 | 6 | 15 | 66.6 |
46 | 150 | 60 | 15 | 6 | 15 | 67 |
47 | 150 | 60 | 15 | 6 | 15 | 67.3 |
48 | 150 | 60 | 15 | 6 | 15 | 67.3 |
49 | 150 | 60 | 15 | 6 | 15 | 58.13 |
50 | 150 | 60 | 15 | 6 | 15 | 54.065 |
