Kinetic model | Correlation (R2) | T1/2 (min) | K | qe (mg/L) |
---|
First order | 0.927 | 11.36 | 6.1 × 10−2 | 4.985 |
Pseudo-first order | 0.649 | 45.59 | 1.5 × 10−2 | 6.781 |
Second order | 0.645 | 42,262.2 | 1.64 × 10−5 | 714.3 |
Pseudo-second order | 0.997 | 10.20 | 6.2 × 10−2 | 11.16 |
- The correlation coefficient value in bold indicated the highest correlation value and the most predominant order of the reaction
- R2 = Correlation coefficient, T1/2 = reaction half-life, K = rate constant in different units (first and pseudo-first order in min−1 and second and pseudo-second order in mg/L−1 min−1), qe = equilibrium concentration