Research Article
Biosorption of Pb(II) Ions by Klebsiella sp. 3S1 Isolated from a Wastewater Treatment Plant: Kinetics and Mechanisms Studies
Table 1
Experimental design and response.
| Run order | Factor | Response | : biosorbent dosage (mg/mL) | pH | : temperature (°C) | : biosorption capacity (mg/g) |
| 12 | 0.55 | 5.50 | 25 | 104.02 | 6 | 0.80 | 4.30 | 34 | 118.51 | 13 | 0.55 | 4.75 | 10 | 80.97 | 11 | 0.55 | 4.00 | 25 | 87.42 | 1 | 0.30 | 4.30 | 16 | 67.27 | 15 | 0.55 | 4.75 | 25 | 105.02 | 18 | 0.55 | 4.75 | 25 | 105.75 | 4 | 0.80 | 5.20 | 16 | 86.16 | 10 | 1.00 | 4.75 | 25 | 94.99 | 19 | 0.55 | 4.75 | 25 | 108.65 | 5 | 0.30 | 4.30 | 34 | 127.21 | 9 | 0.10 | 4.75 | 25 | 122.13 | 3 | 0.30 | 5.20 | 16 | 76.36 | 7 | 0.30 | 5.20 | 34 | 138.52 | 16 | 0.55 | 4.75 | 25 | 105.31 | 2 | 0.80 | 4.30 | 16 | 79.17 | 20 | 0.55 | 4.75 | 25 | 106.18 | 8 | 0.80 | 5.20 | 34 | 119.79 | 14 | 0.55 | 4.75 | 40 | 163.53 | 17 | 0.55 | 4.75 | 25 | 106.18 |
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