On the possibility of using hydrophobic zeolites for cleaning the air of contaminants

Pentasil and Y-type hydrophobic zeolites are synthesized. The adsorption properties of the prepared powders of hydrophobic zeolites and granules on their basis with respect to toluene, benzene, and water under static and dynamic conditions are studied. The possibility of multiple reuses of hydrophobic sorbents is assessed and the conditions of their regeneration are selected.