The study of the phenomena which govern the removal by adsorption of
methylene blue by samples of bentonite, TV (bentonite extracted from the deposit
of M'Zila (Mostaganem)) and PF (TV treated at the level of the ENOF ...
The used natural clay, which comes from M'Zila deposit Mostaganem, was purified by
sedimentation. The lower fraction was 2 μm is sodium-exchanged, and then washed
several times until chloride ions disappeared.
The ...