Under relatively acidic conditions (pH: 4 and 5 for each ion respectively). Experiments indicated a maximum adsorption capacity of 55.2 mg g−1 for Al(III) and 3.0 mg g−1 for Cr(VI).
In relatively acidic environments with pH values of 4 and 5 for each ion, experiments revealed that the maximum adsorption capacity was 55.2 mg g−1 for Al(III) and 3.0 mg g−1 for Cr(VI).