From: Equilibrium, kinetics, and thermodynamics of batch adsorption of Mn(II) ions on blast furnace slag (BFS) and kaolin (KGA)
Adsorbent
qmax
(mg/g)
Reference
Wood sawdust
58.82
[15]
Polyvinyl alcohol/chitosan
10.51
[40]
Fe and Mn oxide-coated sand
20.89
[41]
Activated carbon derived a Ziziphus spina-christi seeds
172
[42]
Modified biochar
41.06
[43]
Expanded perlite
25.83
[44]
