Run Experimental Design                                            Results Dosage pH PFS PFPD1 PFPD2 PFPD3 (X1) (X2) Y1 Y2 Y1 Y2 Y1 Y2 Y1 Y2 1 390 7.5 97.82 97.92 97.81 97.90 94.17 94.64 90.02 89.89 2 390 7.5 97.95 97.92 97.90 97.90 94.57 94.64 91.47 89.89 3 390 6.5 91.39 91.94 96.52 96.61 82.49 82.84 79.98 80.71 4 430 8 97.43 97.54 97.37 97.43 94.29 95.26 92.93 92.60 5 350 8 97.72 97.83 97.18 97.36 95.67 94.99 86.50 85.15 6 390 7.5 98.00 97.92 98.05 97.90 95.50 94.64 91.44 89.89 7 430 7 96.80 96.10 97.42 97.27 88.20 88.62 86.32 85.57 8 350 7 96.03 95.33 97.56 97.54 92.85 91.62 89.85 88.08 9 390 7.5 98.15 97.92 97.97 97.90 94.15 94.64 92.82 89.89 10 390 8.5 96.13 95.87 96.71 96.60 93.07 92.86 84.50 84.81 11 310 7.5 96.68 96.83 97.37 97.30 93.84 94.73 85.34 86.38 12 390 7.5 97.06 97.92 97.81 97.90 94.54 94.64 90.67 89.89 13 470 7.5 97.16 97.30 97.04 97.09 92.76 92.00 91.31 91.32 Y1 is the measured turbidity removal efficiency; Y2 is predicted turbidity removal efficiency.

Table 2: Experimental design and results obtained (observed and predicted turbidity removal efficiency (%)).

Goto home»