Research Article
New Sustainable Biosorbent Based on Recycled Deoiled Carob Seeds: Optimization of Heavy Metals Remediation
Table 8
Values of model coefficients of the two responses.
| Main coefficients | Y1 | Y2 |
| b0 | 38.93 | 23.24 | b1 | 5.23 | 2.15 | b2 | −12.86 | −4.93 | b3 | −4.42 | −6.32 | b4 | 11.89 | 7.82 | b12 | −2.41 | −0.95 | b13 | −0.11 | −0.39 | b14 | −1.57 | −0.03 | b23 | 1.95 | 2.58 | b24 | −6.09 | −2.48 | b34 | −0.11 | −0.22 | b123 | 0.06 | 0.03 | b124 | −0.49 | −0.18 | b134 | −0.49 | −0.41 | b234 | 1.66 | −0.22 | b1234 | 0.61 | 0.43 |
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