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Table 2 Kinetic parameters of the pseudo first- and second-order kinetics

From: Kinetic and thermodynamic studies for fluoride removal using a novel bio-adsorbent from possotia (Vitex negundo) leaf

Initial con Pseudo 1st-order parameters   Pseudo 2nd-order parameters  
(mg/L) q e (mg/g) q e (mg/g) from plot k 1 (min−1) q e (mg/g) q e (mg/g)from plot k 2 (L/mol/min)
3 0.714 0.042954 0.027636 0.714 0.716332 2.388256
6 1.343 0.033497 0.027636 1.343 1.345895 3.049995
9 1.576 0.038815 0.029939 1.576 1.587302 1.593975
12 2.07 0.096828 0.029939 2.07 2.079002 0.929161
15 2.516 0.030269 0.025333 2.516 2.518892 3.353383