Research Article
Pollutant Removal from Wastewater at Different Stages of the Tanning Process by Electrocoagulation
Table 2
Coefficients of pseudosecond-order kinetic model with Fe electrodes.
| | Parameter | Cmax (mg/L) | k (L/mg min) | R2 |
| | COD (S2) | 147.05 | −2.43 × 10−3 | 0.9898 | | COD (S3) | 1000 | −1.56 × 10−4 | 0.9442 | | COD (S4) | 2000 | −1.04 × 10−4 | 0.9681 | | TOC (S2) | 526.31 | −1.13 × 10−3 | 0.9966 | | TOC (S3) | 526.31 | −8.60 × 10−4 | 0.9936 | | TOC (S4) | 909.09 | −6.37 × 10−4 | 0.9959 |
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