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Information × Registration Number 0216U010313, 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 29-12-2016 Organization Institute of Bioorganic Chemistry and Petrochemistry of National Academy of Sciences of Ukraine popup.description2 At the first stage of the project an in-depth analysis of the scientific and patent literature in the field of modern acid-base nanocatalysts for biomass hydrolysis process in an aqueous medium was carried out. A series of nanoporous hybrid materials based on silicate with a specific surface of 397-1123 m2/g and heteropolyacids (HPA) H3PW12O40 and H3PMo12O40 in the structure by sol-gel synthesis techniques combined with hydrothermal treatment were produced. All obtained materials were mesoporous. However, their structural characteristics depend on the synthesis conditions. Effect of templates on the porosity using surfactants of various nature was determined. All syntheses were carried out in an acidic environment. The highest BET surface area was achieved using Pluronic P-123 - from 812 to 1123 m2/g.5481 Product Description popup.authors Поважний Володимир Ананійович popup.nrat_date 2020-04-02 Close