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Dissolution of organic-free ( activated ) high-silica pentasils (silicalite-1 and ZSM-5 with different Al-content) in 5 M NaOH solution at 60°C was investigated by different methods such as X-ray diffractometry, Fourier transform infrared spectroscopy (FTIR), scanning-electron microscopy (SEM) and measuring the silicon and aluminum concentration in the liquid phase. Analysis of the experimental...
Dissolution of high-silica pentasils (silicalite-1, ZSM-5) with different Al content in 5 M NaOH solution at 60°C was investigated by different methods such as X-ray diffractometry, Fourier transform infrared (FTIR) spectroscopy, scanning-electron microscopy (SEM), measuring of specific surface area, determination of particle size distribution and measuring the silicon and aluminum concentration in...
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