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. 2022 Oct 20;7(43):38347–38360. doi: 10.1021/acsomega.2c03150

Table 3. Kinetic Parameters Based on the Pseudo-Second-Order Kinetic Model.

adsorbent qe(exp.) (mg/g) qe(theor.) (mg/g) k1 (min–1) R2
Pb
GO 110 105 1.22 × 10–3 0.962
FGO 121 119 1.34 × 10–3 0.995
Al
GO 119 112 8.5 × 10–3 1
FGO 127 121 9.75 × 10–3 0.9996