Table 1: Kinetic parameters for Tyr adsorption.

Tyr initial concentration (mg L−1)
20305075100

25°C

(experimental)2.012.744.637.319.11
Pseudofirst-order
(h−1)6.2123.7541.7351.7721.786
(estimated) (mg g−1)1.762.524.527.209.02
0.8810.8970.9120.9550.955
 RMS (%)16.0047.2019.6388.3048.375
Pseudosecond-order
(g mg−1 h−1)4.6162.1260.5080.3070.245
(estimated) (mg g−1)1.922.724.947.939.95
0.9530.9610.9430.9730.967
 RMS (%)3.9904.4107.5115.8816.449

35°C

(experimental)2.162.774.806.798.20
Pseudofirst-order
(h−1)2.9916.4154.02011.6744.182
(estimated) (mg g−1)2.062.514.556.147.87
0.9840.9550.9720.9420.982
 RMS (%)7.7053.5733.1113.5433.377
Pseudosecond-order
(g mg−1 h−1)1.7913.3751.0682.6010.720
(estimated) (mg g−1)2.262.724.506.608.52
0.9930.9860.9820.9830.999
 RMS (%)1.6071.7834.8981.9880.362

45°C

(experimental)1.952.624.556.448.12
Pseudofirst-order
(h−1)3.8315.2043.7016.7134.456
(estimated) (mg g−1)1.802.534.5555.947.59
0.9700.9910.9640.9400.921
 RMS (%)9.7281.7907.5324.4785.749
Pseudosecond-order
(g mg−1 h−1)2.5882.8112.4921.5810.867
(estimated) (mg g−1)1.982.734.626.408.15
0.9900.9970.9930.9870.974
 RMS (%)2.5691.3451.5882.1472.994