An Effectual Biosorbent Substance for Removal of Manganese Ions from Aquatic Environment: A Promising Environmental Remediation Study with Activated Coastal Waste of Zostera marina Plant

Table 2

Biosorption equilibrium modeling study.

Model	Parameter	Value		SE
Langmuir		120.6 (mg g^-1); 0.140-0.328	0.9361	7.794
Freundlich		33.536(mg g^-1 (L mg^-1)^1/nF); 2.756	0.9833	3.984
Dubinin-Radushkevich		95.464 (mg g^-1); 0.526 (kJ mol^-1)	0.8480	12.022