Langmuir isotherm constants for Co2+ adsorption on SST and TC.
Sample | Q max (mmol g−1) | K (L mmol−1) | r 2 |
---|---|---|---|
SST | 1.84 | 154.1 | 0.994a |
TC | 1.55 | 84.8 | 0.997 |
SST was calculated excluding the data from the sorption testing with an initial concentration of 4.0 mM cobalt nitrate.