Thermodynamic parameters of Pb(ii) ion uptake capacity by FeS@biochar under different temperatures.
| ΔG0 (kJ mol−1) | ΔH0 (kJ mol−1) | ΔS0 (J mol−1 K−1) | R 2 | ||
|---|---|---|---|---|---|
| 298 (K) | 308 (K) | 318 (K) | |||
| −11.84 | −11.25 | −9.49 | −46.57 | −115.92 | 0.9521 |
| ΔG0 (kJ mol−1) | ΔH0 (kJ mol−1) | ΔS0 (J mol−1 K−1) | R 2 | ||
|---|---|---|---|---|---|
| 298 (K) | 308 (K) | 318 (K) | |||
| −11.84 | −11.25 | −9.49 | −46.57 | −115.92 | 0.9521 |