Table 1. The parameters of curve fittings for all mineralization data using a parallel first-plus-zero-order kinetic model.
Values are the means±SD (n = 3).
| Treatment | Cmin (mg CO2-C kg-1) |
C0 (mg CO2-C kg-1) |
kf (day-1) |
ks (mg CO2-C kg-1 day-1) |
R2 |
|---|---|---|---|---|---|
| CK | 891±131c | 553±104b | 0.046±0.001a | 2.82±0.29b | 0.998 |
| NP | 1040±152c | 717±136b | 0.047±0.004a | 2.68±0.38b | 0.999 |
| NPS | 1364±149b | 987±147a | 0.048±0.001a | 3.33±0.31b | 0.998 |
| NPSM | 1653±133a | 1122±81a | 0.052±0.007a | 4.42±0.6a | 0.999 |
Values followed by same letters within each column are not significantly different (P<0.05)