Porous and Cross-Linked Cellulose Beads for Toxic Metal Ion Removal: Hg(II) Ions

Table 2

Kinetic parameters.

Conc. (mg/L)	Pseudo second-order		Pseudo second-order		Intraparticle diffusion
	𝑘𝑝2×10^−4	𝑅^2	𝑘𝑝1×10^−3	𝑅^2	Kint
50	38.93	0.9698	−8.71	0.8496	0.25
150	5.93	0.9151	−20.13	0.9328	0.95
250	5.89	0.9989	−0.69	0.7730	0.21