Table 3 ANOVA results by response surface methodology in ANBC-containing treatment.
Parameter | Model | Final equation | SD | Accuracy Precision | R2 | Adj.R2 | Sum squares | Mean squares |
|---|---|---|---|---|---|---|---|---|
pH (Initial) | Linear | = + 7.67 + 0.023A + 0.17B | 0.14 | 4.95 | 0.61 | 0.49 | 0.11 | 0.021 |
pH (Final) | Quadratic | = + 8.29–0.063A + 0.095B-0.048AB + 0.097A2 –0.098 B2 | 0.034 | 14.28 | 0.97 | 0.92 | 0.13 | 0.025 |
Cumulative temperature, °C | Linear | = + 979.44 – 34.5 A + 41.33 B | 14.57 | 19.91 | 0.94 | 0.92 | 17,397.17 | 8696.08 |
Conc. TOC, % | Quadratic | = + 23.72 + 0.53A + 1.63B + + 0.26AB + 1.27B2 | 0.15 | 37.66 | 0.99 | 0.99 | 21.17 | 5.29 |
Conc. Zn, mg/kg | 2FI | = + 250.34–40.79A-66.44B-18.6AB | 8.01 | 40.18 | 0.99 | 0.98 | 37,853.54 | 12,617.85 |
Conc. Cu, mg/kg | Quadratic | = + 86.97–16.27A + 23.38B-9.95AB + 52.44B2 | 6.37 | 24.91 | 0.98 | 0.97 | 10,763.92 | 2690.98 |
Conc. Cr, mg/kg | Quadratic | = + 44.27–4.33A-9.79B-18.51B2 | 1.39 | 39.82 | 0.99 | 0.98 | 1372.7 | 457.57 |
