Catalytic ozonation of salicylic acid (SA), as model pharmaceutical pollutant, at room temperature was studied in an aqueous phase using mono- (Pd, Cu) and bimetallic (Pd-Cu, Cu-Pd) zeolite catalysts prepared by the ion exchange method, using different zeolite structures: FAU (USY) and MFI (ZSM5). All metal-zeolite catalysts positively affected SA degradation in comparison with the parent zeolites, except for P...