From: Tosyl-carrageenan/alginate composite adsorbent for removal of Pb2+ ions from aqueous solutions
Sorbents
Adsorption capacity, (mg/g)
References
Modified beech sawdust
2.46
[51]
Activated carbon and
Chemically-modified activated carbon
30.7
30.6
[52]
Melamine- pyridine polyaminal network (MA-Py)
53.13
[53]
Ts-Car/Alg beads
74 mg/g
Present work