Table 3 Restrictions and optimal conditions predicted from the model obtained
Parameter | Lower limit | Upper limit | Importance | Optimal value | Predicted value | Experimental results | Relative error |
|---|---|---|---|---|---|---|---|
TSC | 0.01 | 0.09 | 3 | 0.01 | — | — | — |
AgNO3 | 0.01 | 0.09 | 3 | 0.06 | — | — | — |
NaBH4 | 0.01 | 0.09 | 3 | 0.01 | — | — | — |
pH | 8 | 12 | 3 | 8 | — | — | — |
Response variable | |||||||
Yield | 0 | 15.00 | 5 | — | 2.61 | 0.97 ±0.00 | 1.64 |
Size | 13.65 | 37850 | 3 | — | 86.67 | 0.94 ±0.05 | 76.73 |
PSGI | 15.17 | 37850 | 4 | — | 30.99 | 62.63 ±2.79 | -31.64 |
Polydipersity | 0.112 | 1 | 5 | — | 0.33 | 0.83 ±0.00 | -0.50 |