Table 4 Fitting parameters for semi-quantitative isotherms describing sorption of phytotoxins to kaolinite
ID | Freundlich fit (kaolinite) | Linear fit (kaolinite) | |||
|---|---|---|---|---|---|
log KF | n | R2 | log KL | R2 | |
BIC | 0.61 ± 0.03 (8) | 0.91 ± 0.01 | 1.00 | 0.85 ± 0.06 (8) | 1.00 |
BRU | 0.36 ± 0.09 (8) | 0.72 ± 0.03 | 0.99 | 0.93 ± 0.45 (8) | 0.98 |
CEV | 0.70 ± 0.07 (4) | 0.94 ± 0.02 | 1.00 | 0.85 ± 0.46 (4) | 0.99 |
CIN | − 0.81 ± 0.06 (4) | 0.61 ± 0.02 | 1.00 | 0.00 ± 0.04 (4) | 1.00 |
CYT | 0.25 ± 0.02 (8) | 1.00 ± 0.01 | 1.00 | 0.25 ± 0.02 (8) | 1.00 |
ECH | 0.06 ± 0.05 (8) | 0.96 ± 0.02 | 1.00 | 0.13 ± 0.02 (8) | 1.00 |
ERU | − 0.21 ± 0.18 (8) | 0.72 ± 0.06 | 0.95 | 0.40 ± 0.23 (8) | 0.95 |
GAL | 0.35 ± 0.01 (8) | 0.97 ± 0.01 | 1.00 | 0.36 ± 0.01 (8) | 1.00 |
GRA | 1.61 ± 0.20 (4) | 1.72 ± 0.10 | 0.99 | 0.44 ± 0.36 (4) | 0.97 |
HOR | 0.88 ± 0.03 (4) | 1.19 ± 0.02 | 1.00 | 0.61 ± 0.03 (4) | 1.00 |
ISC | 0.64 ± 0.06 (8) | 0.90 ± 0.02 | 1.00 | 0.84 ± 0.08 (8) | 1.00 |
JAC | 0.63 ± 0.19 (8) | 0.91 ± 0.02 | 0.98 | 0.92 ± 0.45 (8) | 0.98 |
LAS | 0.09 ± 0.04 (8) | 0.89 ± 0.05 | 1.00 | 0.31 ± 0.04 (8) | 1.00 |
MAT | − 0.43 ± 0.06 (8) | 0.57 ± 0.02 | 0.99 | 0.47 ± 0.19 (8) | 0.98 |
MON | − 0.44 ± 0.43 (4) | 0.67 ± 0.21 | 0.84 | 0.04 ± 0.23 (4) | 0.92 |
NIC | − 0.07 ± 0.01 (4) | 0.69 ± 0.01 | 1.00 | 0.40 ± 0.17 (4) | 0.99 |
NUC | 1.09 ± 0.04 (8) | 0.99 ± 0.02 | 1.00 | 1.13 ± 0.18 (8) | 1.00 |
PIL | 0.10 ± 0.04 (4) | 0.75 ± 0.01 | 1.00 | 0.60 ± 0.16 (4) | 1.00 |
PRO | 1.17 ± 0.01 (8) | 1.00 ± 0.01 | 1.00 | 1.17 ± 0.06 (8) | 1.00 |
QUI | 0.25 ± 0.07 (8) | 0.84 ± 0.03 | 0.99 | 0.49 ± 0.07 (8) | 1.00 |
RET | 0.11 ± 0.02 (4) | 0.72 ± 0.01 | 1.00 | 0.86 ± 0.29 (4) | 1.00 |
SEK | − 0.52 ± 0.03 (4) | 0.75 ± 0.01 | 1.00 | − 0.01 ± 0.06 (4) | 0.99 |
SEN | − 0.03 ± 0.09 (8) | 0.71 ± 0.03 | 0.99 | 0.71 ± 0.35 (8) | 0.97 |
SOP | − 0.03 ± 0.01 (4) | 0.79 ± 0.01 | 1.00 | 0.33 ± 0.07 (4) | 1.00 |
STY | 0.41 ± 0.03 (4) | 0.73 ± 0.01 | 1.00 | 0.96 ± 0.58 (4) | 0.99 |
YOH | 0.80 ± 0.09 (4) | 0.99 ± 0.03 | 1.00 | 0.80 ± 0.26 (4) | 1.00 |