Highly Efficient and Selective Capture of Pb(II) by New Crosslinked Melamine-Based Polymethyl Methacrylate for Water Treatment

Table 4

Comparison between various adsorbents on the adsorption capacities (mg/g) for Pb(II) removal.

Adsorbent	(mg/g)	Ref.
PMMA-g-Alg/Fe3O4	62.50	[37]
PEI-immobilized PMMA microspheres	28.32	[38]
Melamine-vanillin polymer (MVP)	8.53	[25]
Melamine- pyridine polyaminal network (MA-Py)	53.13	[26]
C-PMMA/Mel2	88.67	This study