A SYNTHESIS OF SOLID ACID CATALYSTS FOR USING IN HYDROLYSIS OF CELLULOSE FROM RICE STRAW INTO GLUCOSE
Abstract
In this study, a carbon–based solid acid catalyst was prepared via hydrothermal carbonization method (HTC) using glucose and pyrolysed waste tyre as carbon precursors and aqueous solution of H2SO4 as sulfonation agent. Prepared catalysts were characterized by X–ray diffraction (XRD), scanning electron microscope (SEM), Fourier transform infrared FT–IR and Brunauer–Emmett–Teller (BET). As the result, catalysts were manufactured with the appropriate physical and chemical characteristics and high acidity.
Keywords
glucose, cellulose, catalysis, hydrothermal carbonization (HTC).
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PDFDOI: https://doi.org/10.15625/2525-2518/55/1B/12102 Display counter: Abstract : 230 views. PDF : 117 views.
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Published by Vietnam Academy of Science and Technology