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Information × Registration Number 0218U007990, 0116U001228 , R & D reports Title New acid-base nanocatalysts for processes of biomass hydrolysis in aqueous medium popup.stage_title Head Povazhny Volodymyr Ananiyovich, к.х.н. Registration Date 28-12-2018 Organization V.P. Kukhar Institute of bioorganic chemistry and petrochemistry popup.description2 At the third stage of implementation, methods for the formation of heterogeneous acid-base catalysts with catalytically active compounds in the structure were optimized. Their physicochemical and structural adsorption characteristics were determined. The catalytic activity of optimized materials was tested during the hydrolysis of fructose in an aqueous medium under hydrothermal conditions at 120 ° C. The best results on the yield of 5-hydroxymethylfurfural in the process of fructose conversion were shown by samples with 25-30 mol of heteropoly acids deposited on silica gel grafted with basic ?-amino acids in a molar ratio of HPA: Amino acid = 1: 1 Product Description popup.authors В.А.Поважний popup.nrat_date 2020-04-02 Close