Table 2 Fitting parameters of the intraparticle diffusion model.
Test soil | Intra-particle diffusion model | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Ki1 (mg·kg − 1·min0.5) | C1 | R2 | Ki2 (mg·kg − 1·min0.5) | C2 | R2 | Ki3 (mg·kg − 1·min0.5) | C3 | R2 | |
CK | 53.640 | 119.732 | 0.9877** | 12.881 | 352.125 | 0.9571** | -2.290 | 496.557 | — |
FS | 39.300 | 122.188 | 0.9790** | 13.705 | 312.333 | 0.9534** | 1.111 | 480.655 | — |
GH | 31.422 | 133.178 | 0.9667** | 15.370 | 227.092 | 0.9236** | 1.789 | 398.097 | — |
