The XRD analysis revealed stability in the crystal structure across treatments, but specific noticeable changes in peak intensities were observed for the following ranges: 2θ = 7.449° -9.898°, when compared to the cases of the raw (unmodified) zeolite before and after treatment of the polluted medium, the peak intensity decreased for all the other treatments having partial zinc-surface-reinforcement. For the range, 2θ = 22.387° -27.857°, the peak intensity increased in general in all treatments except the case of raw zeolite before treatment. For the range 2θ = 43.204° -49.489°, apart from the case of raw zeolite before treatment, the intensity slightly increased across the other treatments, with another minor peak appearing in the treatment where the neodymium magnet and the biotrap accompanied the reinforced zeolite. Additionally, for the range, 2θ = 62.244° -71.428°, the peak range was flattened in the cases of raw zeolite before and after treatment, compared to the rest of the treatments having the reinforced zeolite, Fig. .