Table 5: Kinetic values calculated for MB adsorption on PTMF (pH-6, temperature = 303 K).

First-order kineticSecond-order kinetic
Conc. (mg/L) (mg/g) experiment (min−1) (mg/g) calculated (mg/g) calculated (g/mg·min) (mg/g·min) (min)

5015.730.0156110.960.949716.082.990.99820.77320.8
10031.230.0158423.120.937133.051.440.99421.57221.0
15046.400.0103833.050.881741.591.110.99811.92221.6
20061.100.0113344.190.885556.930.760.99732.45823.2