Table 14 Thermodynamic parameters (ΔG, ΔH, and ΔS) for COD removal at different temperatures for 1L, 3L, and 5L.
From: Improving electrocoagulation performance by adding environmentally friendly materials
Temperature (K) | Volume (L) | ΔG (kJ/mol) | ΔH (kJ/mol) | ΔS (kJ/mol K) |
|---|---|---|---|---|
298 | 1L | − 1.61 | − 1.71 | 0.0050 |
3L | − 1.71 | − 1.72 | 0.0048 | |
5L | − 1.90 | − 1.73 | 0.0046 | |
308 | 1L | − 1.39 | − 1.94 | 0.0055 |
3L | − 1.51 | − 1.95 | 0.0052 | |
5L | − 1.66 | − 1.96 | 0.0050 | |
318 | 1L | − 1.20 | − 2.10 | 0.0060 |
3L | − 1.35 | − 2.11 | 0.0058 | |
5L | − 1.51 | − 2.12 | 0.0056 | |
328 | 1L | − 1.05 | − 2.26 | 0.0065 |
3L | − 1.20 | − 2.27 | 0.0062 | |
5L | − 1.39 | − 2.28 | 0.0060 |
