Table 3 Adsorption kinetic parameters of Cd (II) by live and dead biomass of Cupriavidus necator GX_5
Strain type | qmax(mg/g) | Pseudo-first-order | Pseudo-second-order | ||||
|---|---|---|---|---|---|---|---|
qe(mg/g) | k 1 | R 2 | q(mg/g) | k 2 | R 2 | ||
Live | 7.27 | 7.04 | 0.0657 | 0.9967 | 7.57 | 0.0168 | 0.9996 |
Dead | 8.36 | 6.76 | 0.0630 | 0.9973 | 8.65 | 0.0185 | 0.9998 |