Contribution of Ion-Exchange and Non-Ion-Exchange Reactions to Sorption of Ammonium Ions by Natural and Activated Aluminosilicate Sorbent

Table 2

Adsorption capacity and specific surface area of natural and activated M₄₅C₂₀ sorbent.

Sorbent	𝑞𝑚, mmol/g	SSA, m^2/g
MCN	2.55	197
MCAc	3.38	261
MCAlk	3.77	297