Journal of Chemistry / 2013 / Article / Tab 3

Research Article

A Novel Absorbent of Nano-Fe Loaded Biomass Char and Its Enhanced Adsorption Capacity for Phosphate in Water

Table 3

Adsorption isotherm parameters of samples BC and Fe-BC.

Samples Langmuir isotherm model
/ /( ) + /
Freundlich isotherm model
lg = lg + lg
(mg/g) (L/mg) (mg/g)

BC15.440.0380.9781.6280.4840.943
Fe-BC35.430.0910.9856.0450.3880.968

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