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Synthesis and characterization of boron modified zeolite with MFI structure

In this work zeolites samples with different amount of boron were prepared. Obtained samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR). Results of characterization showed that presence of boron in the reaction mixture influences size and morphology of synthesized zeolite crystals. Furthermore, the amount of boron in the reaction mixture, as well as presence of aluminum, influence extent of boron loss during calcination of the final zeolite product.

boron ; borosilicate ; MFI type structure ; hydrothermal treatment

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